Merge branch 'dev' of https://github.com/apache/incubator-dolphinscheduler into dev

.github/workflows/ci_ut.yml

@@ -15,7 +15,7 @@
 # limitations under the License.
 #
 
-on: ["pull_request"]
+on: [push, "pull_request"]
 env:
   DOCKER_DIR: ./docker
   LOG_DIR: /tmp/dolphinscheduler
@@ -49,11 +49,12 @@ jobs:
           export MAVEN_OPTS='-Dmaven.repo.local=.m2/repository -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC -XX:-UseGCOverheadLimit -Xmx3g'
           mvn test -Dmaven.test.skip=false cobertura:cobertura
           CODECOV_TOKEN="09c2663f-b091-4258-8a47-c981827eb29a" bash <(curl -s https://codecov.io/bash)
-      - name: Run SonarCloud analysis
+      - name: Run SonarCloud Analysis
         run: >
-          mvn clean --batch-mode
-          verify
+          mvn verify --batch-mode
           org.sonarsource.scanner.maven:sonar-maven-plugin:3.6.1.1688:sonar
+          -Dsonar.junit.reportPaths=target/cobertura
+          -Dmaven.test.skip=true
           -Dsonar.host.url=https://sonarcloud.io
           -Dsonar.organization=apache
           -Dsonar.projectKey=apache-dolphinscheduler

dolphinscheduler-alert/pom.xml

@@ -36,15 +36,34 @@
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <type>jar</type>
+            <scope>test</scope>
+        </dependency>
 
         <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-email</artifactId>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-module-junit4</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.powermock</groupId>
+            <artifactId>powermock-api-mockito2</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.mockito</groupId>
+                    <artifactId>mockito-core</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>
-            <groupId>org.freemarker</groupId>
-            <artifactId>freemarker</artifactId>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-email</artifactId>
         </dependency>
 
         <dependency>
@@ -67,21 +86,6 @@
             <artifactId>slf4j-api</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-collections4</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>commons-logging</groupId>
-            <artifactId>commons-logging</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-        </dependency>
-
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
@@ -92,12 +96,6 @@
             <artifactId>logback-classic</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-        </dependency>
-
-
         <!--excel poi-->
         <dependency>
             <groupId>org.apache.poi</groupId>

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/runner/AlertSender.java

@@ -16,14 +16,14 @@
  */
 package org.apache.dolphinscheduler.alert.runner;
 
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.alert.manager.EmailManager;
 import org.apache.dolphinscheduler.alert.manager.EnterpriseWeChatManager;
 import org.apache.dolphinscheduler.alert.utils.Constants;
 import org.apache.dolphinscheduler.alert.utils.EnterpriseWeChatUtils;
 import org.apache.dolphinscheduler.common.enums.AlertStatus;
 import org.apache.dolphinscheduler.common.enums.AlertType;
+import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.AlertDao;
 import org.apache.dolphinscheduler.dao.entity.Alert;
 import org.apache.dolphinscheduler.dao.entity.User;

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/template/AlertTemplate.java

@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.alert.template;
+
+import org.apache.dolphinscheduler.common.enums.ShowType;
+
+/**
+ * alert message template
+ */
+public interface AlertTemplate {
+
+    /**
+     * get a message from a specified alert template
+     * @param content     alert message content
+     * @param showType    show type
+     * @param showAll    whether to show all
+     * @return a message from a specified alert template
+     */
+    String getMessageFromTemplate(String content, ShowType showType,boolean showAll);
+
+    /**
+     * default showAll is true
+     */
+    default String getMessageFromTemplate(String content,ShowType showType){
+        return getMessageFromTemplate(content,showType,true);
+    }
+}

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/template/AlertTemplateFactory.java

@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.alert.template;
+
+import org.apache.dolphinscheduler.alert.template.impl.DefaultHTMLTemplate;
+import org.apache.dolphinscheduler.alert.utils.Constants;
+import org.apache.dolphinscheduler.alert.utils.PropertyUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * the alert template factory
+ */
+public class AlertTemplateFactory {
+
+    private static final Logger logger = LoggerFactory.getLogger(AlertTemplateFactory.class);
+
+    private static final String alertTemplate = PropertyUtils.getString(Constants.ALERT_TEMPLATE);
+
+    private AlertTemplateFactory(){}
+
+    /**
+     * get a template from alert.properties conf file
+     * @return a template, default is DefaultHTMLTemplate
+     */
+    public static AlertTemplate getMessageTemplate() {
+
+        if(StringUtils.isEmpty(alertTemplate)){
+            return new DefaultHTMLTemplate();
+        }
+
+        switch (alertTemplate){
+            case "html":
+                return new DefaultHTMLTemplate();
+            default:
+                throw new IllegalArgumentException(String.format("not support alert template: %s",alertTemplate));
+        }
+    }
+}

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/template/impl/DefaultHTMLTemplate.java

@@ -0,0 +1,161 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.alert.template.impl;
+
+import org.apache.dolphinscheduler.alert.template.AlertTemplate;
+import org.apache.dolphinscheduler.alert.utils.Constants;
+import org.apache.dolphinscheduler.alert.utils.JSONUtils;
+import org.apache.dolphinscheduler.alert.utils.MailUtils;
+import org.apache.dolphinscheduler.common.enums.ShowType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.*;
+
+import static org.apache.dolphinscheduler.common.utils.Preconditions.*;
+
+/**
+ * the default html alert message template
+ */
+public class DefaultHTMLTemplate implements AlertTemplate {
+
+    public static final Logger logger = LoggerFactory.getLogger(DefaultHTMLTemplate.class);
+
+    @Override
+    public String getMessageFromTemplate(String content, ShowType showType,boolean showAll) {
+
+        switch (showType){
+            case TABLE:
+                return getTableTypeMessage(content,showAll);
+            case TEXT:
+                return getTextTypeMessage(content,showAll);
+            default:
+                throw new IllegalArgumentException(String.format("not support showType: %s in DefaultHTMLTemplate",showType));
+        }
+    }
+
+    /**
+     * get alert message which type is TABLE
+     * @param content message content
+     * @param showAll weather to show all
+     * @return alert message
+     */
+    private String getTableTypeMessage(String content,boolean showAll){
+
+        if (StringUtils.isNotEmpty(content)){
+            List<LinkedHashMap> mapItemsList = JSONUtils.toList(content, LinkedHashMap.class);
+
+            if(!showAll && mapItemsList.size() > Constants.NUMBER_1000){
+                mapItemsList = mapItemsList.subList(0,Constants.NUMBER_1000);
+            }
+
+            StringBuilder contents = new StringBuilder(200);
+
+            boolean flag = true;
+
+            String title = "";
+            for (LinkedHashMap mapItems : mapItemsList){
+
+                Set<Map.Entry<String, Object>> entries = mapItems.entrySet();
+
+                Iterator<Map.Entry<String, Object>> iterator = entries.iterator();
+
+                StringBuilder t = new StringBuilder(Constants.TR);
+                StringBuilder cs = new StringBuilder(Constants.TR);
+                while (iterator.hasNext()){
+
+                    Map.Entry<String, Object> entry = iterator.next();
+                    t.append(Constants.TH).append(entry.getKey()).append(Constants.TH_END);
+                    cs.append(Constants.TD).append(String.valueOf(entry.getValue())).append(Constants.TD_END);
+
+                }
+                t.append(Constants.TR_END);
+                cs.append(Constants.TR_END);
+                if (flag){
+                    title = t.toString();
+                }
+                flag = false;
+                contents.append(cs);
+            }
+
+            return getMessageFromHtmlTemplate(title,contents.toString());
+        }
+
+        return content;
+    }
+
+    /**
+     * get alert message which type is TEXT
+     * @param content message content
+     * @param showAll weather to show all
+     * @return alert message
+     */
+    private String getTextTypeMessage(String content,boolean showAll){
+
+        if (StringUtils.isNotEmpty(content)){
+            List<String> list;
+            try {
+                list = JSONUtils.toList(content,String.class);
+            }catch (Exception e){
+                logger.error("json format exception",e);
+                return null;
+            }
+
+            StringBuilder contents = new StringBuilder(100);
+            for (String str : list){
+                contents.append(Constants.TR);
+                contents.append(Constants.TD).append(str).append(Constants.TD_END);
+                contents.append(Constants.TR_END);
+            }
+
+            return getMessageFromHtmlTemplate(null,contents.toString());
+
+        }
+
+        return content;
+    }
+
+    /**
+     * get alert message from a html template
+     * @param title     message title
+     * @param content   message content
+     * @return alert message which use html template
+     */
+    private String getMessageFromHtmlTemplate(String title,String content){
+
+        checkNotNull(content);
+        String htmlTableThead = StringUtils.isEmpty(title) ? "" : String.format("<thead>%s</thead>\n",title);
+
+        return "<html>\n" +
+                "    <head>\n" +
+                "        <title>dolphinscheduler</title>\n" +
+                "        <meta name='Keywords' content=''>\n" +
+                "        <meta name='Description' content=''>\n" +
+                "        <style type=\"text/css\">\n" +
+                "            table {margin-top:0px;padding-top:0px;border:1px solid;font-size: 14px;color: #333333;border-width: 1px;border-color: #666666;border-collapse: collapse;}\n" +
+                "            table th {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #dedede;text-align: right;}\n" +
+                "            table td {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #ffffff;text-align: right;}\n" +
+                "        </style>\n" +
+                "    </head>\n" +
+                "    <body style=\"margin:0;padding:0\">\n" +
+                "        <table border=\"1px\" cellpadding=\"5px\" cellspacing=\"-10px\">\n" + htmlTableThead + content +
+                "        </table>\n" +
+                "    </body>\n" +
+                "</html>";
+    }
+}

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/Constants.java

@@ -75,6 +75,8 @@ public class Constants {
 
     public static final int NUMBER_1000 = 1000;
 
+    public static final String ALERT_TEMPLATE = "alert.template";
+
     public static final String SPRING_DATASOURCE_DRIVER_CLASS_NAME = "spring.datasource.driver-class-name";
 
     public static final String SPRING_DATASOURCE_URL = "spring.datasource.url";
@@ -115,8 +117,6 @@ public class Constants {
 
     public static final String DEVELOPMENT = "development";
 
-    public static final String CLASSPATH_MAIL_TEMPLATES_ALERT_MAIL_TEMPLATE_FTL = "classpath:mail_templates/alert_mail_template.ftl";
-
     public static final String TR = "<tr>";
 
     public static final String TD = "<td>";

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/EnterpriseWeChatUtils.java

@@ -17,11 +17,11 @@
 package org.apache.dolphinscheduler.alert.utils;
 
 import org.apache.dolphinscheduler.common.enums.ShowType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.Alert;
 import com.alibaba.fastjson.JSON;
 
 import com.google.common.reflect.TypeToken;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.http.HttpEntity;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/FuncUtils.java

@@ -16,7 +16,7 @@
  */
 package org.apache.dolphinscheduler.alert.utils;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 
 public class FuncUtils {
 

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/JSONUtils.java

@@ -18,7 +18,7 @@ package org.apache.dolphinscheduler.alert.utils;
 
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/MailUtils.java

@@ -16,16 +16,13 @@
  */
 package org.apache.dolphinscheduler.alert.utils;
 
+import org.apache.dolphinscheduler.alert.template.AlertTemplate;
+import org.apache.dolphinscheduler.alert.template.AlertTemplateFactory;
 import org.apache.dolphinscheduler.common.enums.ShowType;
-import freemarker.cache.StringTemplateLoader;
-import freemarker.template.Configuration;
-import freemarker.template.Template;
-import freemarker.template.TemplateException;
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.mail.EmailException;
 import org.apache.commons.mail.HtmlEmail;
+import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.util.ResourceUtils;
@@ -35,7 +32,6 @@ import javax.mail.internet.*;
 import java.io.*;
 import java.util.*;
 
-import static org.apache.dolphinscheduler.alert.utils.PropertyUtils.getInt;
 
 
 /**
@@ -69,25 +65,7 @@ public class MailUtils {
 
     public static final String sslTrust = PropertyUtils.getString(Constants.MAIL_SMTP_SSL_TRUST);
 
-    private static Template MAIL_TEMPLATE;
-
-    static {
-        Configuration cfg = new Configuration(Configuration.VERSION_2_3_21);
-        cfg.setDefaultEncoding(Constants.UTF_8);
-        StringTemplateLoader stringTemplateLoader = new StringTemplateLoader();
-        cfg.setTemplateLoader(stringTemplateLoader);
-        InputStreamReader isr = null;
-        try {
-            isr = new InputStreamReader(new FileInputStream(ResourceUtils.getFile(Constants.CLASSPATH_MAIL_TEMPLATES_ALERT_MAIL_TEMPLATE_FTL)),
-                    Constants.UTF_8);
-
-            MAIL_TEMPLATE = new Template("alert_mail_template", isr, cfg);
-        } catch (Exception e) {
-            MAIL_TEMPLATE = null;
-        } finally {
-            IOUtils.closeQuietly(isr);
-        }
-    }
+    public static final AlertTemplate alertTemplate = AlertTemplateFactory.getMessageTemplate();
 
 
     /**
@@ -174,46 +152,7 @@ public class MailUtils {
      * @return the html table form
      */
     private static String htmlTable(String content, boolean showAll){
-        if (StringUtils.isNotEmpty(content)){
-            List<LinkedHashMap> mapItemsList = JSONUtils.toList(content, LinkedHashMap.class);
-
-            if(!showAll && mapItemsList.size() > Constants.NUMBER_1000){
-                mapItemsList = mapItemsList.subList(0,Constants.NUMBER_1000);
-            }
-
-            StringBuilder contents = new StringBuilder(200);
-
-            boolean flag = true;
-
-            String title = "";
-            for (LinkedHashMap mapItems : mapItemsList){
-
-                Set<Map.Entry<String, Object>> entries = mapItems.entrySet();
-
-                Iterator<Map.Entry<String, Object>> iterator = entries.iterator();
-
-                StringBuilder t = new StringBuilder(Constants.TR);
-                StringBuilder cs = new StringBuilder(Constants.TR);
-                while (iterator.hasNext()){
-
-                    Map.Entry<String, Object> entry = iterator.next();
-                    t.append(Constants.TH).append(entry.getKey()).append(Constants.TH_END);
-                    cs.append(Constants.TD).append(String.valueOf(entry.getValue())).append(Constants.TD_END);
-
-                }
-                t.append(Constants.TR_END);
-                cs.append(Constants.TR_END);
-                if (flag){
-                    title = t.toString();
-                }
-                flag = false;
-                contents.append(cs);
-            }
-
-            return getTemplateContent(title,contents.toString());
-        }
-
-        return null;
+        return alertTemplate.getMessageFromTemplate(content,ShowType.TABLE,showAll);
     }
 
     /**
@@ -231,33 +170,9 @@ public class MailUtils {
      * @return text in html form
      */
     private static String htmlText(String content){
-
-        if (StringUtils.isNotEmpty(content)){
-            List<String> list;
-            try {
-                list = JSONUtils.toList(content,String.class);
-            }catch (Exception e){
-                logger.error("json format exception",e);
-                return null;
-            }
-
-            StringBuilder contents = new StringBuilder(100);
-            for (String str : list){
-                contents.append(Constants.TR);
-                contents.append(Constants.TD).append(str).append(Constants.TD_END);
-                contents.append(Constants.TR_END);
-            }
-
-            return getTemplateContent(null,contents.toString());
-
-        }
-
-        return null;
+        return alertTemplate.getMessageFromTemplate(content,ShowType.TEXT);
     }
 
-
-
-
     /**
      * send mail as Excel attachment
      * @param receivers the receiver list
@@ -422,32 +337,8 @@ public class MailUtils {
      * @param e the exception
      */
     private static void handleException(Collection<String> receivers, Map<String, Object> retMap, Exception e) {
-        logger.error("Send email to {} failed", StringUtils.join(",", receivers), e);
-        retMap.put(Constants.MESSAGE, "Send email to {" + StringUtils.join(",", receivers) + "} failed，" + e.toString());
+        logger.error("Send email to {} failed {}", receivers, e);
+        retMap.put(Constants.MESSAGE, "Send email to {" + StringUtils.join(receivers, ",") + "} failed，" + e.toString());
     }
 
-    /**
-     * get the content of the template
-     * @param title the title
-     * @param content the content to retrieve
-     * @return the content in the template or null if exception occurs
-     */
-    private static String getTemplateContent(String title,String content){
-        StringWriter out = new StringWriter();
-        Map<String,String> map = new HashMap<>();
-        if(null != title){
-            map.put(Constants.TITLE,title);
-        }
-        map.put(Constants.CONTENT,content);
-        try {
-            MAIL_TEMPLATE.process(map, out);
-            return out.toString();
-        } catch (TemplateException e) {
-            logger.error(e.getMessage(),e);
-        } catch (IOException e) {
-            logger.error(e.getMessage(),e);
-        }
-
-        return null;
-    }
 }

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/PropertyUtils.java

@@ -16,8 +16,8 @@
  */
 package org.apache.dolphinscheduler.alert.utils;
 
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang.StringUtils;
+import org.apache.dolphinscheduler.common.utils.IOUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-alert/src/main/resources/alert.properties

@@ -18,6 +18,9 @@
 #alert type is EMAIL/SMS
 alert.type=EMAIL
 
+# alter msg template, default is html template
+#alert.template=html
+
 # mail server configuration
 mail.protocol=SMTP
 mail.server.host=xxx.xxx.com

dolphinscheduler-alert/src/main/resources/mail_templates/alert_mail_template.ftl

@@ -1,17 +0,0 @@
-<#--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~     http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
--->
-<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'><html><head><title> dolphinscheduler</title><meta name='Keywords' content=''><meta name='Description' content=''><style type="text/css">table {            margin-top:0px;            padding-top:0px;            border:1px solid;            font-size: 14px;            color: #333333;            border-width: 1px;            border-color: #666666;            border-collapse: collapse;        }        table th {            border-width: 1px;            padding: 8px;            border-style: solid;            border-color: #666666;            background-color: #dedede;        text-align: right;}        table td {            border-width: 1px;            padding: 8px;            border-style: solid;            border-color: #666666;            background-color: #ffffff;        text-align: right;}</style></head><body style="margin:0;padding:0"><table border="1px" cellpadding="5px" cellspacing="-10px"><thead><#if title??> ${title}</#if></thead><#if content??> ${content}</#if></table></body></html>

dolphinscheduler-alert/src/test/java/org/apache/dolphinscheduler/alert/template/AlertTemplateFactoryTest.java

@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.alert.template;
+
+import org.apache.dolphinscheduler.alert.template.impl.DefaultHTMLTemplate;
+import org.apache.dolphinscheduler.alert.utils.Constants;
+import org.apache.dolphinscheduler.alert.utils.PropertyUtils;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mockito;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import static org.mockito.Mockito.*;
+import static org.junit.Assert.*;
+
+/**
+ * test class for AlertTemplateFactory
+ */
+@RunWith(PowerMockRunner.class)
+@PrepareForTest(PropertyUtils.class)
+public class AlertTemplateFactoryTest {
+
+    private static final Logger logger = LoggerFactory.getLogger(AlertTemplateFactoryTest.class);
+
+    /**
+     * GetMessageTemplate method test
+     */
+    @Test
+    public void testGetMessageTemplate(){
+
+        PowerMockito.mockStatic(PropertyUtils.class);
+        when(PropertyUtils.getString(Constants.ALERT_TEMPLATE)).thenReturn("html");
+
+        AlertTemplate defaultTemplate = AlertTemplateFactory.getMessageTemplate();
+
+        assertTrue(defaultTemplate instanceof DefaultHTMLTemplate);
+    }
+
+    /**
+     * GetMessageTemplate method throw Exception test
+     */
+    @Test
+    public void testGetMessageTemplateException(){
+
+        AlertTemplate defaultTemplate = AlertTemplateFactory.getMessageTemplate();
+        assertTrue(defaultTemplate instanceof DefaultHTMLTemplate);
+    }
+}

dolphinscheduler-alert/src/test/java/org/apache/dolphinscheduler/alert/template/impl/DefaultHTMLTemplateTest.java

@@ -0,0 +1,123 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.alert.template.impl;
+
+import org.apache.dolphinscheduler.alert.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.enums.ShowType;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+
+import static org.junit.Assert.*;
+
+/**
+ * test class for DefaultHTMLTemplate
+ */
+public class DefaultHTMLTemplateTest{
+
+    private static final Logger logger = LoggerFactory.getLogger(DefaultHTMLTemplateTest.class);
+
+    /**
+     * only need test method GetMessageFromTemplate
+     */
+    @Test
+    public void testGetMessageFromTemplate(){
+
+        DefaultHTMLTemplate template = new DefaultHTMLTemplate();
+
+        String tableTypeMessage = template.getMessageFromTemplate(list2String(), ShowType.TABLE,true);
+
+        assertEquals(tableTypeMessage,generateMockTableTypeResultByHand());
+
+        String textTypeMessage = template.getMessageFromTemplate(list2String(), ShowType.TEXT,true);
+
+        assertEquals(textTypeMessage,generateMockTextTypeResultByHand());
+    }
+
+    /**
+     * generate some simulation data
+     */
+    private String list2String(){
+
+        LinkedHashMap<String, Object> map1 = new LinkedHashMap<>();
+        map1.put("mysql service name","mysql200");
+        map1.put("mysql address","192.168.xx.xx");
+        map1.put("port","3306");
+        map1.put("no index of number","80");
+        map1.put("database client connections","190");
+
+        LinkedHashMap<String, Object> map2 = new LinkedHashMap<>();
+        map2.put("mysql service name","mysql210");
+        map2.put("mysql address","192.168.xx.xx");
+        map2.put("port","3306");
+        map2.put("no index of number","10");
+        map2.put("database client connections","90");
+
+        List<LinkedHashMap<String, Object>> maps = new ArrayList<>();
+        maps.add(0,map1);
+        maps.add(1,map2);
+        String mapjson = JSONUtils.toJsonString(maps);
+        logger.info(mapjson);
+
+        return mapjson;
+    }
+
+    private String generateMockTableTypeResultByHand(){
+
+        return "<html>\n" +
+                "    <head>\n" +
+                "        <title>dolphinscheduler</title>\n" +
+                "        <meta name='Keywords' content=''>\n" +
+                "        <meta name='Description' content=''>\n" +
+                "        <style type=\"text/css\">\n" +
+                "            table {margin-top:0px;padding-top:0px;border:1px solid;font-size: 14px;color: #333333;border-width: 1px;border-color: #666666;border-collapse: collapse;}\n" +
+                "            table th {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #dedede;text-align: right;}\n" +
+                "            table td {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #ffffff;text-align: right;}\n" +
+                "        </style>\n" +
+                "    </head>\n" +
+                "    <body style=\"margin:0;padding:0\">\n" +
+                "        <table border=\"1px\" cellpadding=\"5px\" cellspacing=\"-10px\">\n" +
+                "<thead><tr><th>mysql service name</th><th>mysql address</th><th>port</th><th>no index of number</th><th>database client connections</th></tr></thead>\n" +
+                "<tr><td>mysql200</td><td>192.168.xx.xx</td><td>3306</td><td>80</td><td>190</td></tr><tr><td>mysql210</td><td>192.168.xx.xx</td><td>3306</td><td>10</td><td>90</td></tr>        </table>\n" +
+                "    </body>\n" +
+                "</html>";
+    }
+
+    private String generateMockTextTypeResultByHand(){
+
+        return "<html>\n" +
+                "    <head>\n" +
+                "        <title>dolphinscheduler</title>\n" +
+                "        <meta name='Keywords' content=''>\n" +
+                "        <meta name='Description' content=''>\n" +
+                "        <style type=\"text/css\">\n" +
+                "            table {margin-top:0px;padding-top:0px;border:1px solid;font-size: 14px;color: #333333;border-width: 1px;border-color: #666666;border-collapse: collapse;}\n" +
+                "            table th {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #dedede;text-align: right;}\n" +
+                "            table td {border-width: 1px;padding: 8px;border-style: solid;border-color: #666666;background-color: #ffffff;text-align: right;}\n" +
+                "        </style>\n" +
+                "    </head>\n" +
+                "    <body style=\"margin:0;padding:0\">\n" +
+                "        <table border=\"1px\" cellpadding=\"5px\" cellspacing=\"-10px\">\n" +
+                "<tr><td>{\"mysql service name\":\"mysql200\",\"mysql address\":\"192.168.xx.xx\",\"database client connections\":\"190\",\"port\":\"3306\",\"no index of number\":\"80\"}</td></tr><tr><td>{\"mysql service name\":\"mysql210\",\"mysql address\":\"192.168.xx.xx\",\"database client connections\":\"90\",\"port\":\"3306\",\"no index of number\":\"10\"}</td></tr>        </table>\n" +
+                "    </body>\n" +
+                "</html>";
+    }
+}

dolphinscheduler-alert/src/test/java/org/apache/dolphinscheduler/alert/utils/MailUtilsTest.java

@@ -23,21 +23,11 @@ import org.apache.dolphinscheduler.dao.AlertDao;
 import org.apache.dolphinscheduler.dao.DaoFactory;
 import org.apache.dolphinscheduler.dao.entity.Alert;
 import org.apache.dolphinscheduler.dao.entity.User;
-import freemarker.cache.StringTemplateLoader;
-import freemarker.template.Configuration;
-import freemarker.template.Template;
-import freemarker.template.TemplateException;
-import org.apache.commons.io.IOUtils;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.util.ResourceUtils;
 
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.StringWriter;
 import java.util.*;
 
 
@@ -48,8 +38,8 @@ public class MailUtilsTest {
     private static final Logger logger = LoggerFactory.getLogger(MailUtilsTest.class);
     @Test
     public void testSendMails() {
-        String[] receivers = new String[]{"xxx@qq.com"};
-        String[] receiversCc = new String[]{"xxx@qq.com"};
+        String[] receivers = new String[]{"347801120@qq.com"};
+        String[] receiversCc = new String[]{"347801120@qq.com"};
 
         String content ="[\"id:69\"," +
                 "\"name:UserBehavior-0--1193959466\"," +
@@ -114,7 +104,7 @@ public class MailUtilsTest {
 
     @Test
     public void testSendTableMail(){
-        String[] mails = new String[]{"825193156@qq.com"};
+        String[] mails = new String[]{"347801120@qq.com"};
         Alert alert = new Alert();
         alert.setTitle("Mysql Exception");
         alert.setShowType(ShowType.TABLE);
@@ -194,39 +184,4 @@ public class MailUtilsTest {
         MailUtils.sendMails(Arrays.asList(mails),"gaojing",alert.getContent(),ShowType.TABLEATTACHMENT);
     }
 
-    @Test
-    public void template(){
-        Template MAIL_TEMPLATE;
-        Configuration cfg = new Configuration(Configuration.VERSION_2_3_21);
-        cfg.setDefaultEncoding(Constants.UTF_8);
-        StringTemplateLoader stringTemplateLoader = new StringTemplateLoader();
-        cfg.setTemplateLoader(stringTemplateLoader);
-        InputStreamReader isr = null;
-        try {
-            isr = new InputStreamReader(new FileInputStream(ResourceUtils.getFile(Constants.CLASSPATH_MAIL_TEMPLATES_ALERT_MAIL_TEMPLATE_FTL)),
-                    Constants.UTF_8);
-
-            MAIL_TEMPLATE = new Template("alert_mail_template", isr, cfg);
-        } catch (Exception e) {
-            MAIL_TEMPLATE = null;
-        } finally {
-            IOUtils.closeQuietly(isr);
-        }
-
-
-        StringWriter out = new StringWriter();
-        Map<String,String> map = new HashMap<>();
-        map.put(Constants.TITLE,"title_test");
-        try {
-            MAIL_TEMPLATE.process(map, out);
-            logger.info(out.toString());
-
-        } catch (TemplateException e) {
-            logger.error(e.getMessage(),e);
-        } catch (IOException e) {
-            logger.error(e.getMessage(),e);
-        }
-
-    }
-
 }

dolphinscheduler-api/pom.xml

@@ -27,13 +27,6 @@
   <name>${project.artifactId}</name>
   <packaging>jar</packaging>
 
-  <properties>
-    <jasper-runtime.version>5.5.23</jasper-runtime.version>
-    <servlet-api.version>2.5</servlet-api.version>
-    <swagger.version>1.9.3</swagger.version>
-    <springfox.version>2.9.2</springfox.version>
-  </properties>
-
   <dependencies>
     <dependency>
       <groupId>org.apache.dolphinscheduler</groupId>
@@ -117,31 +110,6 @@
       <artifactId>spring-context</artifactId>
     </dependency>
 
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-annotations</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-databind</artifactId>
-    </dependency>
-
-    <dependency>
-      <groupId>com.fasterxml.jackson.core</groupId>
-      <artifactId>jackson-core</artifactId>
-    </dependency>
-
     <dependency>
       <groupId>com.alibaba</groupId>
       <artifactId>fastjson</artifactId>
@@ -171,19 +139,16 @@
     <dependency>
       <groupId>io.springfox</groupId>
       <artifactId>springfox-swagger2</artifactId>
-      <version>${springfox.version}</version>
     </dependency>
 
     <dependency>
       <groupId>io.springfox</groupId>
       <artifactId>springfox-swagger-ui</artifactId>
-      <version>${springfox.version}</version>
     </dependency>
 
     <dependency>
       <groupId>com.github.xiaoymin</groupId>
       <artifactId>swagger-bootstrap-ui</artifactId>
-      <version>${swagger.version}</version>
     </dependency>
 
     <dependency>
@@ -230,13 +195,11 @@
     <dependency>
       <groupId>tomcat</groupId>
       <artifactId>jasper-runtime</artifactId>
-      <version>${jasper-runtime.version}</version>
     </dependency>
 
     <dependency>
       <groupId>javax.servlet</groupId>
       <artifactId>servlet-api</artifactId>
-      <version>${servlet-api.version}</version>
     </dependency>
 
     <!-- just for test -->

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/configuration/ServiceModelToSwagger2MapperImpl.java

@@ -19,7 +19,7 @@ package org.apache.dolphinscheduler.api.configuration;
 import com.google.common.collect.Multimap;
 import io.swagger.models.*;
 import io.swagger.models.parameters.Parameter;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
 import org.springframework.context.MessageSource;
@@ -159,7 +159,8 @@ public class ServiceModelToSwagger2MapperImpl extends ServiceModelToSwagger2Mapp
             Iterator<String> it = from.getTags().iterator();
             while(it.hasNext()){
                String tag = it.next();
-               list.add(StringUtils.isNotBlank(tag) ? messageSource.getMessage(tag, null, tag, locale) : " ");
+               list.add(
+                   StringUtils.isNotBlank(tag) ? messageSource.getMessage(tag, null, tag, locale) : " ");
             }
 
             operation.setTags(list);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/BaseController.java

@@ -20,8 +20,8 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.Resource;
-import org.apache.commons.lang3.StringUtils;
 
 import javax.servlet.http.HttpServletRequest;
 import java.text.MessageFormat;
@@ -67,7 +67,7 @@ public class BaseController {
     public static String getClientIpAddress(HttpServletRequest request) {
         String clientIp = request.getHeader(HTTP_X_FORWARDED_FOR);
 
-        if (StringUtils.isNotEmpty(clientIp) && !StringUtils.equalsIgnoreCase(HTTP_HEADER_UNKNOWN, clientIp)) {
+        if (StringUtils.isNotEmpty(clientIp) && !clientIp.equalsIgnoreCase(HTTP_HEADER_UNKNOWN)) {
             int index = clientIp.indexOf(COMMA);
             if (index != -1) {
                 return clientIp.substring(0, index);
@@ -77,7 +77,7 @@ public class BaseController {
         }
 
         clientIp = request.getHeader(HTTP_X_REAL_IP);
-        if (StringUtils.isNotEmpty(clientIp) && !StringUtils.equalsIgnoreCase(HTTP_HEADER_UNKNOWN, clientIp)) {
+        if (StringUtils.isNotEmpty(clientIp) && !clientIp.equalsIgnoreCase(HTTP_HEADER_UNKNOWN)) {
             return clientIp;
         }
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/DataAnalysisController.java

@@ -188,7 +188,7 @@ public class DataAnalysisController extends BaseController{
     public Result countQueueState(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
                                     @RequestParam(value="projectId", required=false, defaultValue = "0") int projectId){
         try{
-            logger.info("count command state, user:{}, start date: {}, end date:{}, project id {}",
+            logger.info("count command state, user:{}, project id {}",
                     loginUser.getUserName(), projectId);
             Map<String, Object> result = dataAnalysisService.countQueueState(loginUser, projectId);
             return returnDataList(result);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/DataSourceController.java

@@ -461,7 +461,7 @@ public class DataSourceController extends BaseController {
     @GetMapping(value="/kerberos-startup-state")
     @ResponseStatus(HttpStatus.OK)
     public Result getKerberosStartupState(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser){
-        logger.info("login user {},get kerberos startup state : {}", loginUser.getUserName());
+        logger.info("login user {}", loginUser.getUserName());
         try{
             // if upload resource is HDFS and kerberos startup is true , else false
             return success(Status.SUCCESS.getMsg(), CommonUtils.getKerberosStartupState());

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/LoginController.java

@@ -22,10 +22,10 @@ import org.apache.dolphinscheduler.api.service.SessionService;
 import org.apache.dolphinscheduler.api.service.UsersService;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.apache.commons.httpclient.HttpStatus;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProcessDefinitionController.java

@@ -16,12 +16,12 @@
  */
 package org.apache.dolphinscheduler.api.controller;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.service.ProcessDefinitionService;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.slf4j.Logger;
@@ -460,8 +460,8 @@ public class ProcessDefinitionController extends BaseController{
                 }
             }
 
-            if(deleteFailedIdList.size() > 0){
-                putMsg(result, Status.BATCH_DELETE_PROCESS_DEFINE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList.toArray(),","));
+            if(!deleteFailedIdList.isEmpty()){
+                putMsg(result, Status.BATCH_DELETE_PROCESS_DEFINE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList,","));
             }else{
                 putMsg(result, Status.SUCCESS);
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProcessInstanceController.java

@@ -16,7 +16,6 @@
  */
 package org.apache.dolphinscheduler.api.controller;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.service.ProcessInstanceService;
 import org.apache.dolphinscheduler.api.utils.Result;
@@ -26,6 +25,7 @@ import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.queue.TaskQueueFactory;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 import io.swagger.annotations.*;
 import org.slf4j.Logger;
@@ -390,7 +390,7 @@ public class ProcessInstanceController extends BaseController{
                 }
             }
             if(deleteFailedIdList.size() > 0){
-                putMsg(result, Status.BATCH_DELETE_PROCESS_INSTANCE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList.toArray(),","));
+                putMsg(result, Status.BATCH_DELETE_PROCESS_INSTANCE_BY_IDS_ERROR,StringUtils.join(deleteFailedIdList,","));
             }else{
                 putMsg(result, Status.SUCCESS);
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/ProjectController.java

@@ -267,11 +267,12 @@ public class ProjectController extends BaseController {
     })
     @PostMapping(value="/import-definition")
     public Result importProcessDefinition(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
-                                          @RequestParam("file") MultipartFile file){
+                                          @RequestParam("file") MultipartFile file,
+                                          @RequestParam("projectName") String projectName){
         try{
-            logger.info("import process definition by id, login user:{}",
-                    loginUser.getUserName());
-            Map<String, Object> result = processDefinitionService.importProcessDefinition(loginUser,file);
+            logger.info("import process definition by id, login user:{}, project: {}",
+                    loginUser.getUserName(), projectName);
+            Map<String, Object> result = processDefinitionService.importProcessDefinition(loginUser, file, projectName);
             return returnDataList(result);
         }catch (Exception e){
             logger.error(IMPORT_PROCESS_DEFINE_ERROR.getMsg(),e);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TenantController.java

@@ -137,7 +137,7 @@ public class TenantController extends BaseController{
     @GetMapping(value="/list")
     @ResponseStatus(HttpStatus.OK)
     public Result queryTenantlist(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser){
-        logger.info("login user {}, query tenant list");
+        logger.info("login user {}, query tenant list", loginUser.getUserName());
         try{
             Map<String, Object> result = tenantService.queryTenantList(loginUser);
             return returnDataList(result);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/UsersController.java

@@ -324,7 +324,7 @@ public class UsersController extends BaseController{
     @GetMapping(value="/get-user-info")
     @ResponseStatus(HttpStatus.OK)
     public Result getUserInfo(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser){
-        logger.info("login user {},get user info : {}", loginUser.getUserName());
+        logger.info("login user {},get user info", loginUser.getUserName());
         try{
             Map<String, Object> result = usersService.getUserInfo(loginUser);
             return returnDataList(result);
@@ -344,7 +344,7 @@ public class UsersController extends BaseController{
     @GetMapping(value="/list")
     @ResponseStatus(HttpStatus.OK)
     public Result listUser(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser){
-        logger.info("login user {}, user list");
+        logger.info("login user {}, user list", loginUser.getUserName());
         try{
             Map<String, Object> result = usersService.queryAllGeneralUsers(loginUser);
             return returnDataList(result);
@@ -364,7 +364,7 @@ public class UsersController extends BaseController{
     @GetMapping(value="/list-all")
     @ResponseStatus(HttpStatus.OK)
     public Result listAll(@RequestAttribute(value = Constants.SESSION_USER) User loginUser){
-        logger.info("login user {}, user list");
+        logger.info("login user {}, user list", loginUser.getUserName());
         try{
             Map<String, Object> result = usersService.queryUserList(loginUser);
             return returnDataList(result);

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertGroupService.java

@@ -21,7 +21,7 @@ import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.AlertType;
-import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.AlertGroup;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.entity.UserAlertGroup;
@@ -29,7 +29,6 @@ import org.apache.dolphinscheduler.dao.mapper.AlertGroupMapper;
 import org.apache.dolphinscheduler.dao.mapper.UserAlertGroupMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/BaseService.java

@@ -21,8 +21,8 @@ import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
-import org.apache.commons.lang3.StringUtils;
 
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
@@ -104,7 +104,7 @@ public class BaseService {
         Cookie[] cookies = request.getCookies();
         if (cookies != null && cookies.length > 0) {
             for (Cookie cookie : cookies) {
-                if (StringUtils.equalsIgnoreCase(name, cookie.getName())) {
+                if (StringUtils.isNotEmpty(name) && name.equalsIgnoreCase(cookie.getName())) {
                     return cookie;
                 }
             }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataAnalysisService.java

@@ -27,8 +27,8 @@ import org.apache.dolphinscheduler.common.enums.UserType;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.queue.TaskQueueFactory;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ExecutorService.java

@@ -23,12 +23,12 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/LoggerService.java

@@ -20,9 +20,9 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.log.LogClient;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ProcessDefinitionService.java

@@ -16,9 +16,16 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import org.apache.dolphinscheduler.api.dto.treeview.Instance;
 import org.apache.dolphinscheduler.api.dto.treeview.TreeViewDto;
 import org.apache.dolphinscheduler.api.enums.Status;
+import org.apache.dolphinscheduler.api.utils.CheckUtils;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
@@ -31,15 +38,8 @@ import org.apache.dolphinscheduler.common.thread.Stopper;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONArray;
-import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import org.apache.commons.lang3.ObjectUtils;
-import org.apache.dolphinscheduler.api.utils.CheckUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;
@@ -56,8 +56,10 @@ import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.stream.Collectors;
 
 import static org.apache.dolphinscheduler.common.Constants.CMDPARAM_SUB_PROCESS_DEFINE_ID;
 
@@ -482,50 +484,21 @@ public class ProcessDefinitionService extends BaseDAGService {
      * @param response response
      */
     public void exportProcessDefinitionById(User loginUser, String projectName, Integer processDefinitionId, HttpServletResponse response) {
+        //export project info
         Project project = projectMapper.queryByName(projectName);
 
+        //check user access for project
         Map<String, Object> checkResult = projectService.checkProjectAndAuth(loginUser, project, projectName);
         Status resultStatus = (Status) checkResult.get(Constants.STATUS);
+
         if (resultStatus == Status.SUCCESS) {
+            //get workflow info
             ProcessDefinition processDefinition = processDefineMapper.queryByDefineId(processDefinitionId);
-            if (processDefinition != null) {
-                JSONObject jsonObject = JSONUtils.parseObject(processDefinition.getProcessDefinitionJson());
-                JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
-                for (int i = 0; i < jsonArray.size(); i++) {
-                    JSONObject taskNode = jsonArray.getJSONObject(i);
-                    if (taskNode.get("type") != null && taskNode.get("type") != "") {
-                        String taskType = taskNode.getString("type");
-                        if(taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name())){
-                            JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
-                            DataSource dataSource = dataSourceMapper.selectById((Integer) sqlParameters.get("datasource"));
-                            if (dataSource != null) {
-                                sqlParameters.put("datasourceName", dataSource.getName());
-                            }
-                            taskNode.put("params", sqlParameters);
-                        }else if(taskType.equals(TaskType.DEPENDENT.name())){
-                            JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
-                            if(dependentParameters != null){
-                                JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
-                                for (int j = 0; j < dependTaskList.size(); j++) {
-                                    JSONObject dependentTaskModel = dependTaskList.getJSONObject(j);
-                                    JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
-                                    for (int k = 0; k < dependItemList.size(); k++) {
-                                        JSONObject dependentItem = dependItemList.getJSONObject(k);
-                                        int definitionId = dependentItem.getInteger("definitionId");
-                                        ProcessDefinition definition = processDefineMapper.queryByDefineId(definitionId);
-                                        if(definition != null){
-                                            dependentItem.put("projectName",definition.getProjectName());
-                                            dependentItem.put("definitionName",definition.getName());
-                                        }
-                                    }
-                                }
-                                taskNode.put("dependence", dependentParameters);
-                            }
-                        }
-                    }
-                }
-                jsonObject.put("tasks", jsonArray);
-                processDefinition.setProcessDefinitionJson(jsonObject.toString());
+
+            if (null != processDefinition) {
+                //correct task param which has data source or dependent param
+                String correctProcessDefinitionJson = addTaskNodeSpecialParam(processDefinition.getProcessDefinitionJson());
+                processDefinition.setProcessDefinitionJson(correctProcessDefinitionJson);
 
                 Map<String, Object> row = new LinkedHashMap<>();
                 row.put("projectName", processDefinition.getProjectName());
@@ -535,8 +508,9 @@ public class ProcessDefinitionService extends BaseDAGService {
                 row.put("processDefinitionLocations", processDefinition.getLocations());
                 row.put("processDefinitionConnects", processDefinition.getConnects());
 
+                //schedule info
                 List<Schedule> schedules = scheduleMapper.queryByProcessDefinitionId(processDefinitionId);
-                if (schedules.size() > 0) {
+                if (!schedules.isEmpty()) {
                     Schedule schedule = schedules.get(0);
                     row.put("scheduleWarningType", schedule.getWarningType());
                     row.put("scheduleWarningGroupId", schedule.getWarningGroupId());
@@ -556,6 +530,8 @@ public class ProcessDefinitionService extends BaseDAGService {
                     }
 
                 }
+
+                //create workflow json file
                 String rowsJson = JSONUtils.toJsonString(row);
                 response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
                 response.setHeader("Content-Disposition", "attachment;filename="+processDefinition.getName()+".json");
@@ -564,38 +540,136 @@ public class ProcessDefinitionService extends BaseDAGService {
                 try {
                     out = response.getOutputStream();
                     buff = new BufferedOutputStream(out);
-                    buff.write(rowsJson.getBytes("UTF-8"));
+                    buff.write(rowsJson.getBytes(StandardCharsets.UTF_8));
                     buff.flush();
                     buff.close();
                 } catch (IOException e) {
-                    e.printStackTrace();
+                    logger.warn("export process fail", e);
                 }finally {
-                    try {
-                        buff.close();
-                        out.close();
-                    } catch (Exception e) {
-                        e.printStackTrace();
+                    if (null != buff) {
+                        try {
+                            buff.close();
+                        } catch (Exception e) {
+                            logger.warn("export process buffer not close", e);
+                        }
                     }
+                    if (null != out) {
+                        try {
+                            out.close();
+                        } catch (Exception e) {
+                            logger.warn("export process output stream not close", e);
+                        }
+                    }
+
                 }
             }
         }
     }
 
+    /**
+     * correct task param which has datasource or dependent
+     * @param processDefinitionJson processDefinitionJson
+     * @return correct processDefinitionJson
+     */
+    public String addTaskNodeSpecialParam(String processDefinitionJson) {
+        JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
+        JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+        for (int i = 0; i < jsonArray.size(); i++) {
+            JSONObject taskNode = jsonArray.getJSONObject(i);
+            if (StringUtils.isNotEmpty(taskNode.getString("type"))) {
+                String taskType = taskNode.getString("type");
+
+                if(checkTaskHasDataSource(taskType)){
+                    // add sqlParameters
+                    JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
+                    DataSource dataSource = dataSourceMapper.selectById((Integer) sqlParameters.get("datasource"));
+                    if (null != dataSource) {
+                        sqlParameters.put("datasourceName", dataSource.getName());
+                    }
+                    taskNode.put("params", sqlParameters);
+                }else if(checkTaskHasDependent(taskType)){
+                    // add dependent param
+                    JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
+
+                    if(null != dependentParameters){
+                        JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
+                        for (int j = 0; j < dependTaskList.size(); j++) {
+                            JSONObject dependentTaskModel = dependTaskList.getJSONObject(j);
+                            JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
+                            for (int k = 0; k < dependItemList.size(); k++) {
+                                JSONObject dependentItem = dependItemList.getJSONObject(k);
+                                int definitionId = dependentItem.getInteger("definitionId");
+                                ProcessDefinition definition = processDefineMapper.queryByDefineId(definitionId);
+                                if(null != definition){
+                                    dependentItem.put("projectName",definition.getProjectName());
+                                    dependentItem.put("definitionName",definition.getName());
+                                }
+                            }
+                        }
+                        taskNode.put("dependence", dependentParameters);
+                    }
+                }
+            }
+        }
+        jsonObject.put("tasks", jsonArray);
+        return jsonObject.toString();
+    }
+
+    /**
+     * check task if has dependent
+     * @param taskType task type
+     * @return if task has dependent return true else false
+     */
+    private boolean checkTaskHasDependent(String taskType) {
+        return taskType.equals(TaskType.DEPENDENT.name());
+    }
+
+    /**
+     * check task if has data source info
+     * @param taskType task type
+     * @return if task has data source return true else false
+     */
+    private boolean checkTaskHasDataSource(String taskType) {
+        return taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name());
+    }
+
+    /**
+     * check task if has sub process
+     * @param taskType task type
+     * @return if task has sub process return true else false
+     */
+    private boolean checkTaskHasSubProcess(String taskType) {
+        return taskType.equals(TaskType.SUB_PROCESS.name());
+    }
+
+    /**
+     * import process definition
+     * @param loginUser login user
+     * @param file process metadata json file
+     * @param currentProjectName current project name
+     * @return
+     */
     @Transactional(rollbackFor = Exception.class)
-    public Map<String, Object> importProcessDefinition(User loginUser, MultipartFile file) {
+    public Map<String, Object> importProcessDefinition(User loginUser, MultipartFile file, String currentProjectName) {
         Map<String, Object> result = new HashMap<>(5);
 
-        JSONObject json = null;
-        try(InputStreamReader inputStreamReader = new InputStreamReader( file.getInputStream(), "UTF-8" )) {
+        JSONObject json;
+
+        //read workflow json
+        try(InputStreamReader inputStreamReader = new InputStreamReader( file.getInputStream(), StandardCharsets.UTF_8)) {
             BufferedReader streamReader = new BufferedReader(inputStreamReader);
             StringBuilder respomseStrBuilder = new StringBuilder();
-            String inputStr = "";
+            String inputStr;
+
             while ((inputStr = streamReader.readLine())!= null){
                 respomseStrBuilder.append( inputStr );
             }
+
             json = JSONObject.parseObject( respomseStrBuilder.toString() );
-            if(json != null){
-                String projectName = null;
+
+            if(null != json){
+                String originProjectName = null;
                 String processDefinitionName = null;
                 String processDefinitionJson = null;
                 String processDefinitionDesc = null;
@@ -613,151 +687,254 @@ public class ProcessDefinitionService extends BaseDAGService {
                 String scheduleWorkerGroupId = null;
                 String scheduleWorkerGroupName = null;
 
-                if (ObjectUtils.allNotNull(json.get("projectName"))) {
-                    projectName = json.get("projectName").toString();
+                if (Objects.nonNull(json.get("projectName"))) {
+                    originProjectName = json.get("projectName").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionName");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionName"))) {
+                if (Objects.nonNull(json.get("processDefinitionName"))) {
                     processDefinitionName = json.get("processDefinitionName").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionName");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionJson"))) {
+                if (Objects.nonNull(json.get("processDefinitionJson"))) {
                     processDefinitionJson = json.get("processDefinitionJson").toString();
                 } else {
                     putMsg(result, Status.DATA_IS_NULL, "processDefinitionJson");
                     return result;
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionDescription"))) {
+                if (Objects.nonNull(json.get("processDefinitionDescription"))) {
                     processDefinitionDesc = json.get("processDefinitionDescription").toString();
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionLocations"))) {
+                if (Objects.nonNull(json.get("processDefinitionLocations"))) {
                     processDefinitionLocations = json.get("processDefinitionLocations").toString();
                 }
-                if (ObjectUtils.allNotNull(json.get("processDefinitionConnects"))) {
+                if (Objects.nonNull(json.get("processDefinitionConnects"))) {
                     processDefinitionConnects = json.get("processDefinitionConnects").toString();
                 }
 
-                Project project = projectMapper.queryByName(projectName);
-                if(project != null){
-                    processDefinitionName = recursionProcessDefinitionName(project.getId(), processDefinitionName, 1);
-                }
+                //check user access for org project
+                Project originProject = projectMapper.queryByName(originProjectName);
+                Map<String, Object> checkResult = projectService.checkProjectAndAuth(loginUser, originProject, originProjectName);
+                Status resultStatus = (Status) checkResult.get(Constants.STATUS);
 
-                JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
-                JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
-                for (int j = 0; j < jsonArray.size(); j++) {
-                    JSONObject taskNode = jsonArray.getJSONObject(j);
-                    String taskType = taskNode.getString("type");
-                    if(taskType.equals(TaskType.SQL.name())  || taskType.equals(TaskType.PROCEDURE.name())) {
-                        JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
-                        List<DataSource> dataSources = dataSourceMapper.queryDataSourceByName(sqlParameters.getString("datasourceName"));
-                        if (dataSources.size() > 0) {
-                            DataSource dataSource = dataSources.get(0);
-                            sqlParameters.put("datasource", dataSource.getId());
-                        }
-                        taskNode.put("params", sqlParameters);
-                    }else if(taskType.equals(TaskType.DEPENDENT.name())){
-                        JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
-                        if(dependentParameters != null){
-                            JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
-                            for (int h = 0; h < dependTaskList.size(); h++) {
-                                JSONObject dependentTaskModel = dependTaskList.getJSONObject(h);
-                                JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
-                                for (int k = 0; k < dependItemList.size(); k++) {
-                                    JSONObject dependentItem = dependItemList.getJSONObject(k);
-                                    Project dependentItemProject = projectMapper.queryByName(dependentItem.getString("projectName"));
-                                    if(dependentItemProject != null){
-                                        ProcessDefinition definition = processDefineMapper.queryByDefineName(dependentItemProject.getId(),dependentItem.getString("definitionName"));
-                                        if(definition != null){
-                                            dependentItem.put("projectId",dependentItemProject.getId());
-                                            dependentItem.put("definitionId",definition.getId());
+                if (resultStatus == Status.SUCCESS) {
+                    //use currentProjectName to query
+                    Project targetProject = projectMapper.queryByName(currentProjectName);
+                    if(null != targetProject){
+                        processDefinitionName = recursionProcessDefinitionName(targetProject.getId(), processDefinitionName, 1);
+                    }
+
+                    JSONObject jsonObject = JSONUtils.parseObject(processDefinitionJson);
+                    JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+                    for (int j = 0; j < jsonArray.size(); j++) {
+                        JSONObject taskNode = jsonArray.getJSONObject(j);
+                        String taskType = taskNode.getString("type");
+                        if(checkTaskHasDataSource(taskType)) {
+                            JSONObject sqlParameters = JSONUtils.parseObject(taskNode.getString("params"));
+                            List<DataSource> dataSources = dataSourceMapper.queryDataSourceByName(sqlParameters.getString("datasourceName"));
+                            if (!dataSources.isEmpty()) {
+                                DataSource dataSource = dataSources.get(0);
+                                sqlParameters.put("datasource", dataSource.getId());
+                            }
+                            taskNode.put("params", sqlParameters);
+                        }else if(checkTaskHasDependent(taskType)){
+                            JSONObject dependentParameters =  JSONUtils.parseObject(taskNode.getString("dependence"));
+                            if(dependentParameters != null){
+                                JSONArray dependTaskList = (JSONArray) dependentParameters.get("dependTaskList");
+                                for (int h = 0; h < dependTaskList.size(); h++) {
+                                    JSONObject dependentTaskModel = dependTaskList.getJSONObject(h);
+                                    JSONArray dependItemList = (JSONArray) dependentTaskModel.get("dependItemList");
+                                    for (int k = 0; k < dependItemList.size(); k++) {
+                                        JSONObject dependentItem = dependItemList.getJSONObject(k);
+                                        Project dependentItemProject = projectMapper.queryByName(dependentItem.getString("projectName"));
+                                        if(dependentItemProject != null){
+                                            ProcessDefinition definition = processDefineMapper.queryByDefineName(dependentItemProject.getId(),dependentItem.getString("definitionName"));
+                                            if(definition != null){
+                                                dependentItem.put("projectId",dependentItemProject.getId());
+                                                dependentItem.put("definitionId",definition.getId());
+                                            }
                                         }
                                     }
                                 }
+                                taskNode.put("dependence", dependentParameters);
                             }
-                            taskNode.put("dependence", dependentParameters);
                         }
                     }
-                }
-                jsonObject.put("tasks", jsonArray);
 
-                Map<String, Object> createProcessDefinitionResult = createProcessDefinition(loginUser,projectName,processDefinitionName,jsonObject.toString(),processDefinitionDesc,processDefinitionLocations,processDefinitionConnects);
-                Integer processDefinitionId = null;
-                if (ObjectUtils.allNotNull(createProcessDefinitionResult.get("processDefinitionId"))) {
-                    processDefinitionId = Integer.parseInt(createProcessDefinitionResult.get("processDefinitionId").toString());
-                }
-                if (ObjectUtils.allNotNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
-                    Date now = new Date();
-                    Schedule scheduleObj = new Schedule();
-                    scheduleObj.setProjectName(projectName);
-                    scheduleObj.setProcessDefinitionId(processDefinitionId);
-                    scheduleObj.setProcessDefinitionName(processDefinitionName);
-                    scheduleObj.setCreateTime(now);
-                    scheduleObj.setUpdateTime(now);
-                    scheduleObj.setUserId(loginUser.getId());
-                    scheduleObj.setUserName(loginUser.getUserName());
-
-
-                    scheduleCrontab = json.get("scheduleCrontab").toString();
-                    scheduleObj.setCrontab(scheduleCrontab);
-                    if (ObjectUtils.allNotNull(json.get("scheduleStartTime"))) {
-                        scheduleStartTime = json.get("scheduleStartTime").toString();
-                        scheduleObj.setStartTime(DateUtils.stringToDate(scheduleStartTime));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleEndTime"))) {
-                        scheduleEndTime = json.get("scheduleEndTime").toString();
-                        scheduleObj.setEndTime(DateUtils.stringToDate(scheduleEndTime));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWarningType"))) {
-                        scheduleWarningType = json.get("scheduleWarningType").toString();
-                        scheduleObj.setWarningType(WarningType.valueOf(scheduleWarningType));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWarningGroupId"))) {
-                        scheduleWarningGroupId = json.get("scheduleWarningGroupId").toString();
-                        scheduleObj.setWarningGroupId(Integer.parseInt(scheduleWarningGroupId));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleFailureStrategy"))) {
-                        scheduleFailureStrategy = json.get("scheduleFailureStrategy").toString();
-                        scheduleObj.setFailureStrategy(FailureStrategy.valueOf(scheduleFailureStrategy));
-                    }
-                    if (ObjectUtils.allNotNull(json.get("scheduleReleaseState"))) {
-                        scheduleReleaseState = json.get("scheduleReleaseState").toString();
-                        scheduleObj.setReleaseState(ReleaseState.valueOf(scheduleReleaseState));
+                    //recursive sub-process parameter correction map key for old process id value for new process id
+                    Map<Integer, Integer> subProcessIdMap = new HashMap<>(20);
+
+                    List<Object> subProcessList = jsonArray.stream()
+                            .filter(elem -> checkTaskHasSubProcess(JSONUtils.parseObject(elem.toString()).getString("type")))
+                            .collect(Collectors.toList());
+
+                    if (!subProcessList.isEmpty()) {
+                        importSubProcess(loginUser, targetProject, jsonArray, subProcessIdMap);
                     }
-                    if (ObjectUtils.allNotNull(json.get("scheduleProcessInstancePriority"))) {
-                        scheduleProcessInstancePriority = json.get("scheduleProcessInstancePriority").toString();
-                        scheduleObj.setProcessInstancePriority(Priority.valueOf(scheduleProcessInstancePriority));
+
+                    jsonObject.put("tasks", jsonArray);
+
+                    Map<String, Object> createProcessDefinitionResult = createProcessDefinition(loginUser,currentProjectName,processDefinitionName,jsonObject.toString(),processDefinitionDesc,processDefinitionLocations,processDefinitionConnects);
+                    Integer processDefinitionId = null;
+                    if (Objects.nonNull(createProcessDefinitionResult.get("processDefinitionId"))) {
+                        processDefinitionId = Integer.parseInt(createProcessDefinitionResult.get("processDefinitionId").toString());
                     }
-                    if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupId"))) {
-                        scheduleWorkerGroupId = json.get("scheduleWorkerGroupId").toString();
-                        if(scheduleWorkerGroupId != null){
-                            scheduleObj.setWorkerGroupId(Integer.parseInt(scheduleWorkerGroupId));
-                        }else{
-                            if (ObjectUtils.allNotNull(json.get("scheduleWorkerGroupName"))) {
-                                scheduleWorkerGroupName = json.get("scheduleWorkerGroupName").toString();
-                                List<WorkerGroup> workerGroups = workerGroupMapper.queryWorkerGroupByName(scheduleWorkerGroupName);
-                                if(workerGroups.size() > 0){
-                                    scheduleObj.setWorkerGroupId(workerGroups.get(0).getId());
+                    if (Objects.nonNull(json.get("scheduleCrontab")) && processDefinitionId != null) {
+                        Date now = new Date();
+                        Schedule scheduleObj = new Schedule();
+                        scheduleObj.setProjectName(currentProjectName);
+                        scheduleObj.setProcessDefinitionId(processDefinitionId);
+                        scheduleObj.setProcessDefinitionName(processDefinitionName);
+                        scheduleObj.setCreateTime(now);
+                        scheduleObj.setUpdateTime(now);
+                        scheduleObj.setUserId(loginUser.getId());
+                        scheduleObj.setUserName(loginUser.getUserName());
+
+
+                        scheduleCrontab = json.get("scheduleCrontab").toString();
+                        scheduleObj.setCrontab(scheduleCrontab);
+                        if (Objects.nonNull(json.get("scheduleStartTime"))) {
+                            scheduleStartTime = json.get("scheduleStartTime").toString();
+                            scheduleObj.setStartTime(DateUtils.stringToDate(scheduleStartTime));
+                        }
+                        if (Objects.nonNull(json.get("scheduleEndTime"))) {
+                            scheduleEndTime = json.get("scheduleEndTime").toString();
+                            scheduleObj.setEndTime(DateUtils.stringToDate(scheduleEndTime));
+                        }
+                        if (Objects.nonNull(json.get("scheduleWarningType"))) {
+                            scheduleWarningType = json.get("scheduleWarningType").toString();
+                            scheduleObj.setWarningType(WarningType.valueOf(scheduleWarningType));
+                        }
+                        if (Objects.nonNull(json.get("scheduleWarningGroupId"))) {
+                            scheduleWarningGroupId = json.get("scheduleWarningGroupId").toString();
+                            scheduleObj.setWarningGroupId(Integer.parseInt(scheduleWarningGroupId));
+                        }
+                        if (Objects.nonNull(json.get("scheduleFailureStrategy"))) {
+                            scheduleFailureStrategy = json.get("scheduleFailureStrategy").toString();
+                            scheduleObj.setFailureStrategy(FailureStrategy.valueOf(scheduleFailureStrategy));
+                        }
+                        if (Objects.nonNull(json.get("scheduleReleaseState"))) {
+                            scheduleReleaseState = json.get("scheduleReleaseState").toString();
+                            scheduleObj.setReleaseState(ReleaseState.valueOf(scheduleReleaseState));
+                        }
+                        if (Objects.nonNull(json.get("scheduleProcessInstancePriority"))) {
+                            scheduleProcessInstancePriority = json.get("scheduleProcessInstancePriority").toString();
+                            scheduleObj.setProcessInstancePriority(Priority.valueOf(scheduleProcessInstancePriority));
+                        }
+                        if (Objects.nonNull(json.get("scheduleWorkerGroupId"))) {
+                            scheduleWorkerGroupId = json.get("scheduleWorkerGroupId").toString();
+                            if(scheduleWorkerGroupId != null){
+                                scheduleObj.setWorkerGroupId(Integer.parseInt(scheduleWorkerGroupId));
+                            }else{
+                                if (Objects.nonNull(json.get("scheduleWorkerGroupName"))) {
+                                    scheduleWorkerGroupName = json.get("scheduleWorkerGroupName").toString();
+                                    List<WorkerGroup> workerGroups = workerGroupMapper.queryWorkerGroupByName(scheduleWorkerGroupName);
+                                    if(!workerGroups.isEmpty()){
+                                        scheduleObj.setWorkerGroupId(workerGroups.get(0).getId());
+                                    }
                                 }
                             }
                         }
+                        scheduleMapper.insert(scheduleObj);
                     }
-                    scheduleMapper.insert(scheduleObj);
+
+                    putMsg(result, Status.SUCCESS);
+                    return result;
                 }
             }else{
-                putMsg(result, Status.EXPORT_PROCESS_DEFINE_BY_ID_ERROR);
+                putMsg(result, Status.IMPORT_PROCESS_DEFINE_ERROR);
                 return result;
             }
         } catch (IOException e) {
             throw new RuntimeException(e.getMessage(), e);
         }
-        putMsg(result, Status.SUCCESS);
         return result;
     }
 
+    /**
+     * check import process has sub process
+     * recursion create sub process
+     * @param loginUser login user
+     * @param targetProject target project
+     */
+    public void importSubProcess(User loginUser, Project targetProject, JSONArray jsonArray, Map<Integer, Integer> subProcessIdMap) {
+        for (int i = 0; i < jsonArray.size(); i++) {
+            JSONObject taskNode = jsonArray.getJSONObject(i);
+            String taskType = taskNode.getString("type");
+
+            if (checkTaskHasSubProcess(taskType)) {
+                //get sub process info
+                JSONObject subParams = JSONUtils.parseObject(taskNode.getString("params"));
+                Integer subProcessId = subParams.getInteger("processDefinitionId");
+                ProcessDefinition subProcess = processDefineMapper.queryByDefineId(subProcessId);
+                String subProcessJson = subProcess.getProcessDefinitionJson();
+                //check current project has sub process
+                ProcessDefinition currentProjectSubProcess = processDefineMapper.queryByDefineName(targetProject.getId(), subProcess.getName());
+
+                if (null == currentProjectSubProcess) {
+                    JSONArray subJsonArray = (JSONArray) JSONUtils.parseObject(subProcess.getProcessDefinitionJson()).get("tasks");
+
+                    List<Object> subProcessList = subJsonArray.stream()
+                            .filter(item -> checkTaskHasSubProcess(JSONUtils.parseObject(item.toString()).getString("type")))
+                            .collect(Collectors.toList());
+
+                    if (!subProcessList.isEmpty()) {
+                        importSubProcess(loginUser, targetProject, subJsonArray, subProcessIdMap);
+                        //sub process processId correct
+                        if (!subProcessIdMap.isEmpty()) {
+
+                            for (Map.Entry<Integer, Integer> entry : subProcessIdMap.entrySet()) {
+                                String oldSubProcessId = "\"processDefinitionId\":" + entry.getKey();
+                                String newSubProcessId = "\"processDefinitionId\":" + entry.getValue();
+                                subProcessJson = subProcessJson.replaceAll(oldSubProcessId, newSubProcessId);
+                            }
+
+                            subProcessIdMap.clear();
+                        }
+                    }
+
+                    //if sub-process recursion
+                    Date now = new Date();
+                    //create sub process in target project
+                    ProcessDefinition processDefine = new ProcessDefinition();
+                    processDefine.setName(subProcess.getName());
+                    processDefine.setVersion(subProcess.getVersion());
+                    processDefine.setReleaseState(subProcess.getReleaseState());
+                    processDefine.setProjectId(targetProject.getId());
+                    processDefine.setUserId(loginUser.getId());
+                    processDefine.setProcessDefinitionJson(subProcessJson);
+                    processDefine.setDescription(subProcess.getDescription());
+                    processDefine.setLocations(subProcess.getLocations());
+                    processDefine.setConnects(subProcess.getConnects());
+                    processDefine.setTimeout(subProcess.getTimeout());
+                    processDefine.setTenantId(subProcess.getTenantId());
+                    processDefine.setGlobalParams(subProcess.getGlobalParams());
+                    processDefine.setCreateTime(now);
+                    processDefine.setUpdateTime(now);
+                    processDefine.setFlag(subProcess.getFlag());
+                    processDefine.setReceivers(subProcess.getReceivers());
+                    processDefine.setReceiversCc(subProcess.getReceiversCc());
+                    processDefineMapper.insert(processDefine);
+
+                    logger.info("create sub process, project: {}, process name: {}", targetProject.getName(), processDefine.getName());
+
+                    //modify task node
+                    ProcessDefinition newSubProcessDefine = processDefineMapper.queryByDefineName(processDefine.getProjectId(),processDefine.getName());
+
+                    if (null != newSubProcessDefine) {
+                        subProcessIdMap.put(subProcessId, newSubProcessDefine.getId());
+                        subParams.put("processDefinitionId", newSubProcessDefine.getId());
+                        taskNode.put("params", subParams);
+                    }
+
+                }
+            }
+        }
+    }
 
 
     /**

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ProcessInstanceService.java

@@ -37,7 +37,6 @@ import org.apache.dolphinscheduler.dao.ProcessDao;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;
@@ -195,12 +194,11 @@ public class ProcessInstanceService extends BaseDAGService {
             processInstance.setDuration(DateUtils.differSec(processInstance.getStartTime(),processInstance.getEndTime()));
         }
 
-        Set<String> exclusionSet = new HashSet<String>(){{
-            add(Constants.CLASS);
-            add("locations");
-            add("connects");
-            add("processInstanceJson");
-        }};
+        Set<String> exclusionSet = new HashSet<String>();
+        exclusionSet.add(Constants.CLASS);
+        exclusionSet.add("locations");
+        exclusionSet.add("connects");
+        exclusionSet.add("processInstanceJson");
 
         PageInfo pageInfo = new PageInfo<ProcessInstance>(pageNo, pageSize);
         pageInfo.setTotalCount((int) processInstanceList.getTotal());
@@ -490,13 +488,14 @@ public class ProcessInstanceService extends BaseDAGService {
         }
         ProcessInstance processInstance = processDao.findProcessInstanceDetailById(processInstanceId);
         List<TaskInstance> taskInstanceList = processDao.findValidTaskListByProcessId(processInstanceId);
-        //process instance priority
-        int processInstancePriority = processInstance.getProcessInstancePriority().ordinal();
-        if (processInstance == null) {
+
+        if (null == processInstance) {
             putMsg(result, Status.PROCESS_INSTANCE_NOT_EXIST, processInstanceId);
             return result;
         }
 
+        //process instance priority
+        int processInstancePriority = processInstance.getProcessInstancePriority().ordinal();
         // delete zk queue
         if (CollectionUtils.isNotEmpty(taskInstanceList)){
             for (TaskInstance taskInstance : taskInstanceList){

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/ResourcesService.java

@@ -16,12 +16,15 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.commons.collections.BeanMap;
+import org.apache.commons.lang.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ResourceType;
-import org.apache.dolphinscheduler.common.enums.UserType;
 import org.apache.dolphinscheduler.common.utils.FileUtils;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
@@ -29,10 +32,6 @@ import org.apache.dolphinscheduler.dao.entity.Resource;
 import org.apache.dolphinscheduler.dao.entity.Tenant;
 import org.apache.dolphinscheduler.dao.entity.UdfFunc;
 import org.apache.dolphinscheduler.dao.entity.User;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.collections.BeanMap;
-import org.apache.commons.lang.StringUtils;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -113,14 +112,12 @@ public class ResourcesService extends BaseService {
             putMsg(result, Status.RESOURCE_SUFFIX_FORBID_CHANGE);
             return result;
         }
-        //
+
         //If resource type is UDF, only jar packages are allowed to be uploaded, and the suffix must be .jar
-        if (Constants.UDF.equals(type.name())) {
-            if (!JAR.equalsIgnoreCase(fileSuffix)) {
-                logger.error(Status.UDF_RESOURCE_SUFFIX_NOT_JAR.getMsg());
-                putMsg(result, Status.UDF_RESOURCE_SUFFIX_NOT_JAR);
-                return result;
-            }
+        if (Constants.UDF.equals(type.name()) && !JAR.equalsIgnoreCase(fileSuffix)) {
+            logger.error(Status.UDF_RESOURCE_SUFFIX_NOT_JAR.getMsg());
+            putMsg(result, Status.UDF_RESOURCE_SUFFIX_NOT_JAR);
+            return result;
         }
         if (file.getSize() > Constants.maxFileSize) {
             logger.error("file size is too large: {}", file.getOriginalFilename());
@@ -226,12 +223,16 @@ public class ResourcesService extends BaseService {
         }
 
         //check resource aleady exists
-        if (!resource.getAlias().equals(name)) {
-            if (checkResourceExists(name, 0, type.ordinal())) {
-                logger.error("resource {} already exists, can't recreate", name);
-                putMsg(result, Status.RESOURCE_EXIST);
-                return result;
-            }
+        if (!resource.getAlias().equals(name) && checkResourceExists(name, 0, type.ordinal())) {
+            logger.error("resource {} already exists, can't recreate", name);
+            putMsg(result, Status.RESOURCE_EXIST);
+            return result;
+        }
+
+        // query tenant by user id
+        String tenantCode = getTenantCode(resource.getUserId(),result);
+        if (StringUtils.isEmpty(tenantCode)){
+            return result;
         }
 
         //get the file suffix
@@ -271,10 +272,6 @@ public class ResourcesService extends BaseService {
             return result;
         }
 
-        // hdfs move
-        // query tenant by user id
-        User user = userMapper.queryDetailsById(resource.getUserId());
-        String tenantCode = tenantMapper.queryById(user.getTenantId()).getTenantCode();
         // get file hdfs path
         // delete hdfs file by type
         String originHdfsFileName = "";
@@ -430,10 +427,15 @@ public class ResourcesService extends BaseService {
             return result;
         }
 
-        String tenantCode = tenantMapper.queryById(loginUser.getTenantId()).getTenantCode();
+        Tenant tenant = tenantMapper.queryById(loginUser.getTenantId());
+        if (tenant == null){
+            putMsg(result, Status.TENANT_NOT_EXIST);
+            return result;
+        }
         String hdfsFilename = "";
 
         // delete hdfs file by type
+        String tenantCode = tenant.getTenantCode();
         hdfsFilename = getHdfsFileName(resource, tenantCode, hdfsFilename);
 
         //delete data in database
@@ -522,8 +524,11 @@ public class ResourcesService extends BaseService {
             }
         }
 
-        User user = userMapper.queryDetailsById(resource.getUserId());
-        String tenantCode = tenantMapper.queryById(user.getTenantId()).getTenantCode();
+        String tenantCode = getTenantCode(resource.getUserId(),result);
+        if (StringUtils.isEmpty(tenantCode)){
+            return  result;
+        }
+
         // hdfs path
         String hdfsFileName = HadoopUtils.getHdfsFilename(tenantCode, resource.getAlias());
         logger.info("resource hdfs path is {} ", hdfsFileName);
@@ -644,18 +649,20 @@ public class ResourcesService extends BaseService {
         if (StringUtils.isNotEmpty(resourceViewSuffixs)) {
             List<String> strList = Arrays.asList(resourceViewSuffixs.split(","));
             if (!strList.contains(nameSuffix)) {
-                logger.error("resouce suffix {} not support updateProcessInstance,  resource id {}", nameSuffix, resourceId);
+                logger.error("resource suffix {} not support updateProcessInstance,  resource id {}", nameSuffix, resourceId);
                 putMsg(result, Status.RESOURCE_SUFFIX_NOT_SUPPORT_VIEW);
                 return result;
             }
         }
 
+        String tenantCode = getTenantCode(resource.getUserId(),result);
+        if (StringUtils.isEmpty(tenantCode)){
+            return  result;
+        }
         resource.setSize(content.getBytes().length);
         resource.setUpdateTime(new Date());
         resourcesMapper.updateById(resource);
 
-        User user = userMapper.queryDetailsById(resource.getUserId());
-        String tenantCode = tenantMapper.queryById(user.getTenantId()).getTenantCode();
 
         result = uploadContentToHdfs(resource.getAlias(), tenantCode, content);
         if (!result.getCode().equals(Status.SUCCESS.getCode())) {
@@ -897,4 +904,29 @@ public class ResourcesService extends BaseService {
         }
     }
 
+    /**
+     * get tenantCode by UserId
+     *
+     * @param userId user id
+     * @param result return result
+     * @return
+     */
+    private String getTenantCode(int userId,Result result){
+
+        User user = userMapper.queryDetailsById(userId);
+        if(user == null){
+            logger.error("user {} not exists", userId);
+            putMsg(result, Status.USER_NOT_EXIST,userId);
+            return null;
+        }
+
+        Tenant tenant = tenantMapper.queryById(user.getTenantId());
+        if (tenant == null){
+            logger.error("tenant not exists");
+            putMsg(result, Status.TENANT_NOT_EXIST);
+            return null;
+        }
+        return tenant.getTenantCode();
+    }
+
 }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/SchedulerService.java

@@ -25,6 +25,7 @@ import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.model.Server;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
 import org.apache.dolphinscheduler.dao.entity.Project;
@@ -38,7 +39,6 @@ import org.apache.dolphinscheduler.server.quartz.ProcessScheduleJob;
 import org.apache.dolphinscheduler.server.quartz.QuartzExecutors;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.quartz.CronExpression;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -374,12 +374,12 @@ public class SchedulerService extends BaseService {
         try {
             switch (scheduleStatus) {
                 case ONLINE: {
-                    logger.info("Call master client set schedule online, project id: {}, flow id: {},host: {}, port: {}", project.getId(), processDefinition.getId(), masterServers);
+                    logger.info("Call master client set schedule online, project id: {}, flow id: {},host: {}", project.getId(), processDefinition.getId(), masterServers);
                     setSchedule(project.getId(), id);
                     break;
                 }
                 case OFFLINE: {
-                    logger.info("Call master client set schedule offline, project id: {}, flow id: {},host: {}, port: {}", project.getId(), processDefinition.getId(), masterServers);
+                    logger.info("Call master client set schedule offline, project id: {}, flow id: {},host: {}", project.getId(), processDefinition.getId(), masterServers);
                     deleteSchedule(project.getId(), id);
                     break;
                 }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/SessionService.java

@@ -139,7 +139,6 @@ public class SessionService extends BaseService{
    * @param loginUser login user
    */
   public void signOut(String ip, User loginUser) {
-    try {
       /**
        * query session by user id and ip
        */
@@ -147,8 +146,5 @@ public class SessionService extends BaseService{
 
       //delete session
       sessionMapper.deleteById(session.getId());
-    }catch (Exception e){
-
-    }
   }
 }

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java

@@ -23,6 +23,7 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.Project;
@@ -32,7 +33,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
 import org.apache.dolphinscheduler.dao.mapper.TaskInstanceMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -116,10 +116,9 @@ public class TaskInstanceService extends BaseService {
                 page, project.getId(), processInstanceId, searchVal, taskName, statusArray, host, start, end
         );
         PageInfo pageInfo = new PageInfo<ProcessInstance>(pageNo, pageSize);
-        Set<String> exclusionSet = new HashSet<String>(){{
-            add(Constants.CLASS);
-            add("taskJson");
-        }};
+        Set<String> exclusionSet = new HashSet<>();
+        exclusionSet.add(Constants.CLASS);
+        exclusionSet.add("taskJson");
         List<TaskInstance> taskInstanceList = taskInstanceIPage.getRecords();
         for(TaskInstance taskInstance : taskInstanceList){
             taskInstance.setDuration(DateUtils.differSec(taskInstance.getStartTime(),

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TenantService.java

@@ -18,7 +18,6 @@ package org.apache.dolphinscheduler.api.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
@@ -26,6 +25,7 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.Tenant;
@@ -34,7 +34,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
 import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.TenantMapper;
 import org.apache.dolphinscheduler.dao.mapper.UserMapper;
-import org.apache.hadoop.fs.FileStatus;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/UsersService.java

@@ -29,7 +29,7 @@ import org.apache.dolphinscheduler.common.utils.HadoopUtils;
 import org.apache.dolphinscheduler.common.utils.PropertyUtils;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.slf4j.Logger;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/WorkerGroupService.java

@@ -20,6 +20,7 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.entity.WorkerGroup;
@@ -27,7 +28,6 @@ import org.apache.dolphinscheduler.dao.mapper.ProcessInstanceMapper;
 import org.apache.dolphinscheduler.dao.mapper.WorkerGroupMapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/CheckUtils.java

@@ -21,8 +21,8 @@ import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.task.AbstractParameters;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.common.utils.TaskParametersUtils;
-import org.apache.commons.lang.StringUtils;
 
 import java.text.MessageFormat;
 import java.util.HashMap;
@@ -148,7 +148,7 @@ public class CheckUtils {
    * @return true if regex pattern is right, otherwise return false
    */
   private static boolean regexChecks(String str, Pattern pattern) {
-    if (org.apache.commons.lang3.StringUtils.isEmpty(str)) {
+    if (StringUtils.isEmpty(str)) {
       return false;
     }
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZooKeeperState.java

@@ -16,7 +16,7 @@
  */
 package org.apache.dolphinscheduler.api.utils;
 
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/utils/ZookeeperMonitor.java

@@ -17,10 +17,10 @@
 package org.apache.dolphinscheduler.api.utils;
 
 import org.apache.dolphinscheduler.common.enums.ZKNodeType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.common.zk.AbstractZKClient;
 import org.apache.dolphinscheduler.common.model.Server;
 import org.apache.dolphinscheduler.dao.entity.ZookeeperRecord;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/AbstractControllerTest.java

@@ -19,8 +19,8 @@ package org.apache.dolphinscheduler.api.controller;
 import org.apache.dolphinscheduler.api.ApiApplicationServer;
 import org.apache.dolphinscheduler.api.service.SessionService;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
-import org.apache.commons.lang3.StringUtils;
 import org.junit.*;
 import org.junit.runner.RunWith;
 import org.slf4j.Logger;
@@ -32,8 +32,6 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
 
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 
 @Ignore
 @RunWith(SpringRunner.class)

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/AccessTokenServiceTest.java

@@ -18,11 +18,12 @@ package org.apache.dolphinscheduler.api.service;
 
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import org.apache.commons.lang3.time.DateUtils;
+import java.util.Calendar;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.dao.entity.AccessToken;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.mapper.AccessTokenMapper;
@@ -152,7 +153,7 @@ public class AccessTokenServiceTest {
         accessToken.setId(1);
         accessToken.setUserId(1);
         accessToken.setToken("AccessTokenServiceTest");
-        Date date = DateUtils.addDays(new Date(),30);
+        Date date = DateUtils.add(new Date(),Calendar.DAY_OF_MONTH, 30);
         accessToken.setExpireTime(date);
         return accessToken;
     }
@@ -175,7 +176,7 @@ public class AccessTokenServiceTest {
      * @return
      */
     private String getDate(){
-        Date date = DateUtils.addDays(new Date(),30);
-       return org.apache.dolphinscheduler.common.utils.DateUtils.dateToString(date);
+        Date date = DateUtils.add(new Date(), Calendar.DAY_OF_MONTH, 30);
+       return DateUtils.dateToString(date);
     }
 }

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/ProcessDefinitionServiceTest.java

@@ -16,38 +16,80 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
+import com.alibaba.fastjson.JSONObject;
 import org.apache.dolphinscheduler.api.ApiApplicationServer;
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.FileUtils;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.dao.entity.DataSource;
+import org.apache.dolphinscheduler.dao.entity.ProcessDefinition;
+import org.apache.dolphinscheduler.dao.entity.Project;
 import org.apache.dolphinscheduler.dao.entity.User;
-import com.alibaba.fastjson.JSON;
+import org.apache.dolphinscheduler.dao.mapper.DataSourceMapper;
+import org.apache.dolphinscheduler.dao.mapper.ProcessDefinitionMapper;
+import org.apache.dolphinscheduler.dao.mapper.ProjectMapper;
+import org.apache.http.entity.ContentType;
+import org.json.JSONException;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.skyscreamer.jsonassert.JSONAssert;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.util.HashMap;
 import java.util.Map;
 
-@RunWith(SpringRunner.class)
+@RunWith(MockitoJUnitRunner.Silent.class)
 @SpringBootTest(classes = ApiApplicationServer.class)
 public class ProcessDefinitionServiceTest {
     private static final Logger logger = LoggerFactory.getLogger(ProcessDefinitionServiceTest.class);
 
-    @Autowired
+    @InjectMocks
     ProcessDefinitionService processDefinitionService;
 
+    @Mock
+    private DataSourceMapper dataSourceMapper;
+
+    @Mock
+    private ProcessDefinitionMapper processDefineMapper;
+
+    @Mock
+    private ProjectMapper projectMapper;
+
+    @Mock
+    private ProjectService projectService;
+
     @Test
     public void queryProccessDefinitionList() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
 
+        Project project = getProject(projectName);
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
 
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
         Map<String, Object> map = processDefinitionService.queryProccessDefinitionList(loginUser,"project_test1");
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
         logger.info(JSON.toJSONString(map));
@@ -55,10 +97,20 @@ public class ProcessDefinitionServiceTest {
 
     @Test
     public void queryProcessDefinitionListPagingTest() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
+
+        Project project = getProject(projectName);
 
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
+
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
         Map<String, Object> map = processDefinitionService.queryProcessDefinitionListPaging(loginUser, "project_test1", "",1, 5,0);
 
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
@@ -67,13 +119,243 @@ public class ProcessDefinitionServiceTest {
 
     @Test
     public void deleteProcessDefinitionByIdTest() throws Exception {
+        String projectName = "project_test1";
+        Mockito.when(projectMapper.queryByName(projectName)).thenReturn(getProject(projectName));
 
+        Project project = getProject(projectName);
         User loginUser = new User();
         loginUser.setId(-1);
         loginUser.setUserType(UserType.GENERAL_USER);
-        Map<String, Object> map = processDefinitionService.deleteProcessDefinitionById(loginUser, "li_sql_test", 6);
+
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.PROJECT_NOT_FOUNT, projectName);
+        Mockito.when(projectService.checkProjectAndAuth(loginUser,project,projectName)).thenReturn(result);
+
+        Map<String, Object> map = processDefinitionService.deleteProcessDefinitionById(loginUser, "project_test1", 6);
 
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, map.get(Constants.STATUS));
         logger.info(JSON.toJSONString(map));
     }
+
+    /**
+     * add datasource param and dependent when export process
+     * @throws JSONException
+     */
+    @Test
+    public void testAddTaskNodeSpecialParam() throws JSONException {
+
+        Mockito.when(dataSourceMapper.selectById(1)).thenReturn(getDataSource());
+        Mockito.when(processDefineMapper.queryByDefineId(2)).thenReturn(getProcessDefinition());
+
+
+        String sqlDependentJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SQL\",\"id\":\"tasks-27297\",\"name\":\"sql\"," +
+                "\"params\":{\"type\":\"MYSQL\",\"datasource\":1,\"sql\":\"select * from test\"," +
+                "\"udfs\":\"\",\"sqlType\":\"1\",\"title\":\"\",\"receivers\":\"\",\"receiversCc\":\"\",\"showType\":\"TABLE\"" +
+                ",\"localParams\":[],\"connParams\":\"\"," +
+                "\"preStatements\":[],\"postStatements\":[]}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\"," +
+                "\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[\"dependent\"]},{\"type\":\"DEPENDENT\",\"id\":\"tasks-33787\"," +
+                "\"name\":\"dependent\",\"params\":{},\"description\":\"\",\"runFlag\":\"NORMAL\"," +
+                "\"dependence\":{\"relation\":\"AND\",\"dependTaskList\":[{\"relation\":\"AND\"," +
+                "\"dependItemList\":[{\"projectId\":2,\"definitionId\":46,\"depTasks\":\"ALL\"," +
+                "\"cycle\":\"day\",\"dateValue\":\"today\"}]}]},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"enable\":false},\"taskInstancePriority\":\"MEDIUM\"," +
+                "\"workerGroupId\":-1,\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+        String corSqlDependentJson = processDefinitionService.addTaskNodeSpecialParam(sqlDependentJson);
+
+
+        JSONAssert.assertEquals(sqlDependentJson,corSqlDependentJson,false);
+
+    }
+
+    /**
+     * import sub process test
+     */
+    @Test
+    public void testImportSubProcess() {
+
+        User loginUser = new User();
+        loginUser.setId(1);
+        loginUser.setUserType(UserType.ADMIN_USER);
+
+        Project testProject = getProject("test");
+
+        //Recursive subprocess sub2 process in sub1 process and sub1process in top process
+        String topProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-38634\",\"name\":\"shell1\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-1\\\"\"}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1,\"preTasks\":[]}," +
+                "{\"type\":\"SUB_PROCESS\",\"id\":\"tasks-44207\",\"name\":\"shell-4\"," +
+                "\"params\":{\"processDefinitionId\":39},\"description\":\"\",\"runFlag\":\"NORMAL\"," +
+                "\"dependence\":{},\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[\"shell1\"]}],\"tenantId\":1,\"timeout\":0}";
+
+        String sub1ProcessJson = "{\"globalParams\":[],\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-84090\"," +
+                "\"name\":\"shell-4\",\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"#!/bin/bash\\necho \\\"shell-4\\\"\"}," +
+                "\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\"," +
+                "\"retryInterval\":\"1\",\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false}," +
+                "\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1,\"preTasks\":[]},{\"type\":\"SUB_PROCESS\"," +
+                "\"id\":\"tasks-87364\",\"name\":\"shell-5\"," +
+                "\"params\":{\"processDefinitionId\":46},\"description\":\"\",\"runFlag\":\"NORMAL\",\"dependence\":{}," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\"," +
+                "\"workerGroupId\":-1,\"preTasks\":[\"shell-4\"]}],\"tenantId\":1,\"timeout\":0}";
+
+        String sub2ProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-52423\",\"name\":\"shell-5\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"echo \\\"shell-5\\\"\"},\"description\":\"\"," +
+                "\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+
+        JSONObject jsonObject = JSONUtils.parseObject(topProcessJson);
+        JSONArray jsonArray = (JSONArray) jsonObject.get("tasks");
+
+        String originSubJson = jsonArray.toString();
+
+        Map<Integer, Integer> subProcessIdMap = new HashMap<>(20);
+
+        ProcessDefinition shellDefinition1 = new ProcessDefinition();
+        shellDefinition1.setId(39);
+        shellDefinition1.setName("shell-4");
+        shellDefinition1.setProjectId(2);
+        shellDefinition1.setProcessDefinitionJson(sub1ProcessJson);
+
+        ProcessDefinition shellDefinition2 = new ProcessDefinition();
+        shellDefinition2.setId(46);
+        shellDefinition2.setName("shell-5");
+        shellDefinition2.setProjectId(2);
+        shellDefinition2.setProcessDefinitionJson(sub2ProcessJson);
+
+        Mockito.when(processDefineMapper.queryByDefineId(39)).thenReturn(shellDefinition1);
+        Mockito.when(processDefineMapper.queryByDefineId(46)).thenReturn(shellDefinition2);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "shell-5")).thenReturn(null);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "shell-4")).thenReturn(null);
+        Mockito.when(processDefineMapper.queryByDefineName(testProject.getId(), "testProject")).thenReturn(shellDefinition2);
+
+        processDefinitionService.importSubProcess(loginUser,testProject,jsonArray,subProcessIdMap);
+
+        String correctSubJson = jsonArray.toString();
+
+        Assert.assertEquals(originSubJson, correctSubJson);
+
+    }
+
+    @Test
+    public void testImportProcessDefinitionById() throws IOException {
+
+        String processJson = "{\"projectName\":\"testProject\",\"processDefinitionName\":\"shell-4\"," +
+                "\"processDefinitionJson\":\"{\\\"tenantId\\\":1,\\\"globalParams\\\":[]," +
+                "\\\"tasks\\\":[{\\\"workerGroupId\\\":-1,\\\"description\\\":\\\"\\\",\\\"runFlag\\\":\\\"NORMAL\\\"," +
+                "\\\"type\\\":\\\"SHELL\\\",\\\"params\\\":{\\\"rawScript\\\":\\\"#!/bin/bash\\\\necho \\\\\\\"shell-4\\\\\\\"\\\"," +
+                "\\\"localParams\\\":[],\\\"resourceList\\\":[]},\\\"timeout\\\":{\\\"enable\\\":false,\\\"strategy\\\":\\\"\\\"}," +
+                "\\\"maxRetryTimes\\\":\\\"0\\\",\\\"taskInstancePriority\\\":\\\"MEDIUM\\\",\\\"name\\\":\\\"shell-4\\\"," +
+                "\\\"dependence\\\":{},\\\"retryInterval\\\":\\\"1\\\",\\\"preTasks\\\":[],\\\"id\\\":\\\"tasks-84090\\\"}," +
+                "{\\\"taskInstancePriority\\\":\\\"MEDIUM\\\",\\\"name\\\":\\\"shell-5\\\",\\\"workerGroupId\\\":-1," +
+                "\\\"description\\\":\\\"\\\",\\\"dependence\\\":{},\\\"preTasks\\\":[\\\"shell-4\\\"],\\\"id\\\":\\\"tasks-87364\\\"," +
+                "\\\"runFlag\\\":\\\"NORMAL\\\",\\\"type\\\":\\\"SUB_PROCESS\\\",\\\"params\\\":{\\\"processDefinitionId\\\":46}," +
+                "\\\"timeout\\\":{\\\"enable\\\":false,\\\"strategy\\\":\\\"\\\"}}],\\\"timeout\\\":0}\"," +
+                "\"processDefinitionDescription\":\"\",\"processDefinitionLocations\":\"{\\\"tasks-84090\\\":{\\\"name\\\":\\\"shell-4\\\"," +
+                "\\\"targetarr\\\":\\\"\\\",\\\"x\\\":128,\\\"y\\\":114},\\\"tasks-87364\\\":{\\\"name\\\":\\\"shell-5\\\"," +
+                "\\\"targetarr\\\":\\\"tasks-84090\\\",\\\"x\\\":266,\\\"y\\\":115}}\"," +
+                "\"processDefinitionConnects\":\"[{\\\"endPointSourceId\\\":\\\"tasks-84090\\\"," +
+                "\\\"endPointTargetId\\\":\\\"tasks-87364\\\"}]\"}";
+
+        String subProcessJson = "{\"globalParams\":[]," +
+                "\"tasks\":[{\"type\":\"SHELL\",\"id\":\"tasks-52423\",\"name\":\"shell-5\"," +
+                "\"params\":{\"resourceList\":[],\"localParams\":[],\"rawScript\":\"echo \\\"shell-5\\\"\"},\"description\":\"\"," +
+                "\"runFlag\":\"NORMAL\",\"dependence\":{},\"maxRetryTimes\":\"0\",\"retryInterval\":\"1\"," +
+                "\"timeout\":{\"strategy\":\"\",\"interval\":null,\"enable\":false},\"taskInstancePriority\":\"MEDIUM\",\"workerGroupId\":-1," +
+                "\"preTasks\":[]}],\"tenantId\":1,\"timeout\":0}";
+
+        FileUtils.writeStringToFile(new File("/tmp/task.json"),processJson);
+
+        File file = new File("/tmp/task.json");
+
+        FileInputStream fileInputStream = new FileInputStream("/tmp/task.json");
+
+        MultipartFile multipartFile = new MockMultipartFile(file.getName(), file.getName(),
+                ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);
+
+        User loginUser = new User();
+        loginUser.setId(1);
+        loginUser.setUserType(UserType.ADMIN_USER);
+
+        String currentProjectName = "testProject";
+        Map<String, Object> result = new HashMap<>(5);
+        putMsg(result, Status.SUCCESS, currentProjectName);
+
+        ProcessDefinition shellDefinition2 = new ProcessDefinition();
+        shellDefinition2.setId(46);
+        shellDefinition2.setName("shell-5");
+        shellDefinition2.setProjectId(2);
+        shellDefinition2.setProcessDefinitionJson(subProcessJson);
+
+        Mockito.when(projectMapper.queryByName(currentProjectName)).thenReturn(getProject(currentProjectName));
+        Mockito.when(projectService.checkProjectAndAuth(loginUser, getProject(currentProjectName), currentProjectName)).thenReturn(result);
+        Mockito.when(processDefineMapper.queryByDefineId(46)).thenReturn(shellDefinition2);
+
+        //import process
+        Map<String, Object> importProcessResult = processDefinitionService.importProcessDefinition(loginUser, multipartFile, currentProjectName);
+
+        Assert.assertEquals(Status.SUCCESS, importProcessResult.get(Constants.STATUS));
+
+        boolean delete = file.delete();
+
+        Assert.assertTrue(delete);
+
+
+    }
+
+    /**
+     * get mock datasource
+     * @return DataSource
+     */
+    private DataSource getDataSource(){
+        DataSource dataSource = new DataSource();
+        dataSource.setId(2);
+        dataSource.setName("test");
+        return  dataSource;
+    }
+
+    /**
+     * get mock processDefinition
+     * @return ProcessDefinition
+     */
+    private ProcessDefinition getProcessDefinition(){
+        ProcessDefinition processDefinition = new ProcessDefinition();
+        processDefinition.setId(46);
+        processDefinition.setName("testProject");
+        processDefinition.setProjectId(2);
+        return  processDefinition;
+    }
+
+    /**
+     * get mock Project
+     * @param projectName projectName
+     * @return Project
+     */
+    private Project getProject(String projectName){
+        Project project = new Project();
+        project.setId(1);
+        project.setName(projectName);
+        project.setUserId(1);
+        return  project;
+    }
+
+    private void putMsg(Map<String, Object> result, Status status, Object... statusParams) {
+        result.put(Constants.STATUS, status);
+        if (statusParams != null && statusParams.length > 0) {
+            result.put(Constants.MSG, MessageFormat.format(status.getMsg(), statusParams));
+        } else {
+            result.put(Constants.MSG, status.getMsg());
+        }
+    }
 }

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/ResourcesServiceTest.java

@@ -16,38 +16,601 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
-import org.apache.dolphinscheduler.api.ApiApplicationServer;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.dolphinscheduler.api.enums.Status;
+import org.apache.dolphinscheduler.api.utils.PageInfo;
+import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ResourceType;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.FileUtils;
+import org.apache.dolphinscheduler.common.utils.HadoopUtils;
+import org.apache.dolphinscheduler.common.utils.PropertyUtils;
+import org.apache.dolphinscheduler.dao.entity.Resource;
+import org.apache.dolphinscheduler.dao.entity.Tenant;
+import org.apache.dolphinscheduler.dao.entity.UdfFunc;
 import org.apache.dolphinscheduler.dao.entity.User;
+import org.apache.dolphinscheduler.dao.mapper.*;
 import org.junit.Assert;
+import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.powermock.api.mockito.PowerMockito;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.mock.web.MockMultipartFile;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 
-@RunWith(SpringRunner.class)
-@SpringBootTest(classes = ApiApplicationServer.class)
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({HadoopUtils.class,PropertyUtils.class, FileUtils.class,org.apache.dolphinscheduler.api.utils.FileUtils.class})
 public class ResourcesServiceTest {
     private static final Logger logger = LoggerFactory.getLogger(ResourcesServiceTest.class);
 
-    @Autowired
+    @InjectMocks
     private ResourcesService resourcesService;
+    @Mock
+    private ResourceMapper resourcesMapper;
+    @Mock
+    private TenantMapper tenantMapper;
+    @Mock
+    private ResourceUserMapper resourceUserMapper;
+    @Mock
+    private HadoopUtils hadoopUtils;
+    @Mock
+    private UserMapper userMapper;
+    @Mock
+    private UdfFuncMapper udfFunctionMapper;
+
+    @Before
+    public void setUp() {
+
+        PowerMockito.mockStatic(HadoopUtils.class);
+        PowerMockito.mockStatic(FileUtils.class);
+        PowerMockito.mockStatic(org.apache.dolphinscheduler.api.utils.FileUtils.class);
+        try {
+            // new HadoopUtils
+            PowerMockito.whenNew(HadoopUtils.class).withNoArguments().thenReturn(hadoopUtils);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        PowerMockito.when(HadoopUtils.getInstance()).thenReturn(hadoopUtils);
+        PowerMockito.mockStatic(PropertyUtils.class);
+    }
+
+    @Test
+    public void testCreateResource(){
+
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+        User user = new User();
+        //HDFS_NOT_STARTUP
+        Result result = resourcesService.createResource(user,"ResourcesServiceTest","ResourcesServiceTest",ResourceType.FILE,null);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(),result.getMsg());
+
+        //RESOURCE_FILE_IS_EMPTY
+        MockMultipartFile mockMultipartFile = new MockMultipartFile("test.pdf",new String().getBytes());
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        result = resourcesService.createResource(user,"ResourcesServiceTest","ResourcesServiceTest",ResourceType.FILE,mockMultipartFile);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_FILE_IS_EMPTY.getMsg(),result.getMsg());
+
+        //RESOURCE_SUFFIX_FORBID_CHANGE
+        mockMultipartFile = new MockMultipartFile("test.pdf","test.pdf","pdf",new String("test").getBytes());
+        PowerMockito.when(FileUtils.suffix("test.pdf")).thenReturn("pdf");
+        PowerMockito.when(FileUtils.suffix("ResourcesServiceTest.jar")).thenReturn("jar");
+        result = resourcesService.createResource(user,"ResourcesServiceTest.jar","ResourcesServiceTest",ResourceType.FILE,mockMultipartFile);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_SUFFIX_FORBID_CHANGE.getMsg(),result.getMsg());
+
+        //UDF_RESOURCE_SUFFIX_NOT_JAR
+        mockMultipartFile = new MockMultipartFile("ResourcesServiceTest.pdf","ResourcesServiceTest.pdf","pdf",new String("test").getBytes());
+        result = resourcesService.createResource(user,"ResourcesServiceTest.pdf","ResourcesServiceTest",ResourceType.UDF,mockMultipartFile);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.UDF_RESOURCE_SUFFIX_NOT_JAR.getMsg(),result.getMsg());
+
+
+        //UDF_RESOURCE_SUFFIX_NOT_JAR
+        Mockito.when(tenantMapper.queryById(0)).thenReturn(getTenant());
+        Mockito.when(resourcesMapper.queryResourceList("ResourcesServiceTest.jar", 0, 1)).thenReturn(getResourceList());
+        mockMultipartFile = new MockMultipartFile("ResourcesServiceTest.jar","ResourcesServiceTest.jar","pdf",new String("test").getBytes());
+        result = resourcesService.createResource(user,"ResourcesServiceTest.jar","ResourcesServiceTest",ResourceType.UDF,mockMultipartFile);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_EXIST.getMsg(),result.getMsg());
+
+        //SUCCESS
+        Mockito.when(resourcesMapper.queryResourceList("ResourcesServiceTest.jar", 0, 1)).thenReturn(new ArrayList<>());
+        result = resourcesService.createResource(user,"ResourcesServiceTest.jar","ResourcesServiceTest",ResourceType.UDF,mockMultipartFile);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(),result.getMsg());
+
+    }
+
+    @Test
+    public void testUpdateResource(){
+
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+        User user = new User();
+        //HDFS_NOT_STARTUP
+        Result result = resourcesService.updateResource(user,1,"ResourcesServiceTest","ResourcesServiceTest",ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(),result.getMsg());
+
+        //RESOURCE_NOT_EXIST
+        Mockito.when(resourcesMapper.selectById(1)).thenReturn(getResource());
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        result = resourcesService.updateResource(user,0,"ResourcesServiceTest","ResourcesServiceTest",ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(),result.getMsg());
+
+        //USER_NO_OPERATION_PERM
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest","ResourcesServiceTest",ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.USER_NO_OPERATION_PERM.getMsg(),result.getMsg());
+
+        //SUCCESS
+        user.setId(1);
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest.jar","ResourcesServiceTest.jar",ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(),result.getMsg());
+
+        //RESOURCE_EXIST
+        Mockito.when(resourcesMapper.queryResourceList("ResourcesServiceTest1.jar", 0, 0)).thenReturn(getResourceList());
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest1.jar","ResourcesServiceTest1.jar",ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_EXIST.getMsg(),result.getMsg());
+        //USER_NOT_EXIST
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest1.jar","ResourcesServiceTest1.jar",ResourceType.UDF);
+        logger.info(result.toString());
+        Assert.assertTrue(Status.USER_NOT_EXIST.getCode() == result.getCode());
+
+        //TENANT_NOT_EXIST
+        Mockito.when(userMapper.queryDetailsById(1)).thenReturn(getUser());
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest1.jar","ResourcesServiceTest1.jar",ResourceType.UDF);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.TENANT_NOT_EXIST.getMsg(),result.getMsg());
+
+        //RESOURCE_NOT_EXIST
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+        PowerMockito.when(HadoopUtils.getHdfsFilename(Mockito.any(), Mockito.any())).thenReturn("test1");
+
+        try {
+            Mockito.when(hadoopUtils.exists("test")).thenReturn(true);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest1.jar","ResourcesServiceTest1.jar",ResourceType.UDF);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(),result.getMsg());
+
+        //SUCCESS
+        PowerMockito.when(HadoopUtils.getHdfsFilename(Mockito.any(), Mockito.any())).thenReturn("test");
+        result = resourcesService.updateResource(user,1,"ResourcesServiceTest1.jar","ResourcesServiceTest1.jar",ResourceType.UDF);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(),result.getMsg());
+
+    }
+
+    @Test
+    public void testQueryResourceListPaging(){
+        User loginUser = new User();
+        loginUser.setUserType(UserType.ADMIN_USER);
+        IPage<Resource> resourcePage = new Page<>(1,10);
+        resourcePage.setTotal(1);
+        resourcePage.setRecords(getResourceList());
+        Mockito.when(resourcesMapper.queryResourcePaging(Mockito.any(Page.class),
+                Mockito.eq(0), Mockito.eq(0), Mockito.eq("test"))).thenReturn(resourcePage);
+        Map<String, Object> result = resourcesService.queryResourceListPaging(loginUser,ResourceType.FILE,"test",1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS, result.get(Constants.STATUS));
+        PageInfo pageInfo = (PageInfo) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(pageInfo.getLists()));
+
+    }
+
+    @Test
+    public void testQueryResourceList(){
+        User loginUser = new User();
+        loginUser.setId(0);
+        loginUser.setUserType(UserType.ADMIN_USER);
+        Mockito.when(resourcesMapper.queryResourceListAuthored(0, 0)).thenReturn(getResourceList());
+        Map<String, Object> result = resourcesService.queryResourceList(loginUser, ResourceType.FILE);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS, result.get(Constants.STATUS));
+        List<Resource> resourceList = (List<Resource>) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(resourceList));
+    }
 
     @Test
-    public void querytResourceList(){
+    public void testDelete(){
+
         User loginUser = new User();
-        loginUser.setId(-1);
-        loginUser.setUserType(UserType.GENERAL_USER);
+        loginUser.setId(0);
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+
+        try {
+            // HDFS_NOT_STARTUP
+            Result result = resourcesService.delete(loginUser,1);
+            logger.info(result.toString());
+            Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(), result.getMsg());
+
+            //RESOURCE_NOT_EXIST
+            PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+            Mockito.when(resourcesMapper.selectById(1)).thenReturn(getResource());
+            result = resourcesService.delete(loginUser,2);
+            logger.info(result.toString());
+            Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(), result.getMsg());
+
+            // USER_NO_OPERATION_PERM
+            result = resourcesService.delete(loginUser,2);
+            logger.info(result.toString());
+            Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(), result.getMsg());
+
+            //TENANT_NOT_EXIST
+            loginUser.setUserType(UserType.ADMIN_USER);
+            loginUser.setTenantId(2);
+            result = resourcesService.delete(loginUser,1);
+            logger.info(result.toString());
+            Assert.assertEquals(Status.TENANT_NOT_EXIST.getMsg(), result.getMsg());
+
+            //SUCCESS
+            loginUser.setTenantId(1);
+            Mockito.when(hadoopUtils.delete(Mockito.anyString(), Mockito.anyBoolean())).thenReturn(true);
+            result = resourcesService.delete(loginUser,1);
+            logger.info(result.toString());
+            Assert.assertEquals(Status.SUCCESS.getMsg(), result.getMsg());
+
+        } catch (Exception e) {
+            logger.error("delete error",e);
+            Assert.assertTrue(false);
+        }
+    }
+
+    @Test
+    public  void testVerifyResourceName(){
+
+        User user = new User();
+        user.setId(1);
+        Mockito.when(resourcesMapper.queryResourceList("test", 0, 0)).thenReturn(getResourceList());
+        Result result = resourcesService.verifyResourceName("test",ResourceType.FILE,user);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_EXIST.getMsg(), result.getMsg());
+
+        //TENANT_NOT_EXIST
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+        result = resourcesService.verifyResourceName("test1",ResourceType.FILE,user);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.TENANT_NOT_EXIST.getMsg(), result.getMsg());
+
+
+        //RESOURCE_FILE_EXIST
+        user.setTenantId(1);
+        try {
+            Mockito.when(hadoopUtils.exists("test")).thenReturn(true);
+        } catch (IOException e) {
+            logger.error("hadoop error",e);
+        }
+        PowerMockito.when(HadoopUtils.getHdfsFilename("123", "test1")).thenReturn("test");
+        result = resourcesService.verifyResourceName("test1",ResourceType.FILE,user);
+        logger.info(result.toString());
+        Assert.assertTrue(Status.RESOURCE_FILE_EXIST.getCode()==result.getCode());
+
+        //SUCCESS
+        result = resourcesService.verifyResourceName("test2",ResourceType.FILE,user);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(), result.getMsg());
+
+    }
+
+    @Test
+    public void testReadResource(){
+
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+
+        //HDFS_NOT_STARTUP
+        Result result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(),result.getMsg());
+
+        //RESOURCE_NOT_EXIST
+        Mockito.when(resourcesMapper.selectById(1)).thenReturn(getResource());
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        result = resourcesService.readResource(2,1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(),result.getMsg());
+
+
+        //RESOURCE_SUFFIX_NOT_SUPPORT_VIEW
+        PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("class");
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_SUFFIX_NOT_SUPPORT_VIEW.getMsg(),result.getMsg());
+
+        //USER_NOT_EXIST
+        PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("jar");
+        PowerMockito.when(FileUtils.suffix("ResourcesServiceTest.jar")).thenReturn("jar");
+        result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertTrue(Status.USER_NOT_EXIST.getCode()==result.getCode());
+
+
+        //TENANT_NOT_EXIST
+        Mockito.when(userMapper.queryDetailsById(1)).thenReturn(getUser());
+        result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.TENANT_NOT_EXIST.getMsg(),result.getMsg());
+
+
+        //RESOURCE_FILE_NOT_EXIST
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+        try {
+            Mockito.when(hadoopUtils.exists(Mockito.anyString())).thenReturn(false);
+        } catch (IOException e) {
+            logger.error("hadoop error",e);
+        }
+        result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertTrue(Status.RESOURCE_FILE_NOT_EXIST.getCode()==result.getCode());
+
+        //SUCCESS
+        try {
+            Mockito.when(hadoopUtils.exists(null)).thenReturn(true);
+            Mockito.when(hadoopUtils.catFile(null,1,10)).thenReturn(getContent());
+        } catch (IOException e) {
+            logger.error("hadoop error",e);
+        }
+        result = resourcesService.readResource(1,1,10);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(),result.getMsg());
 
-        Map<String, Object> map = resourcesService.queryResourceList(loginUser, ResourceType.FILE);
-        Assert.assertEquals(Status.SUCCESS, map.get(Constants.STATUS));
+
+    }
+
+    @Test
+    public void testOnlineCreateResource() {
+
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+        PowerMockito.when(HadoopUtils.getHdfsResDir("hdfsdDir")).thenReturn("hdfsDir");
+        PowerMockito.when(HadoopUtils.getHdfsUdfDir("udfDir")).thenReturn("udfDir");
+        User user = getUser();
+        //HDFS_NOT_STARTUP
+        Result result = resourcesService.onlineCreateResource(user,ResourceType.FILE,"test","jar","desc","content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(),result.getMsg());
+
+        //RESOURCE_SUFFIX_NOT_SUPPORT_VIEW
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("class");
+        result =  resourcesService.onlineCreateResource(user,ResourceType.FILE,"test","jar","desc","content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_SUFFIX_NOT_SUPPORT_VIEW.getMsg(),result.getMsg());
+
+        //RuntimeException
+        try {
+            PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("jar");
+            Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+            result = resourcesService.onlineCreateResource(user, ResourceType.FILE, "test", "jar", "desc", "content");
+        }catch (RuntimeException ex){
+            logger.info(result.toString());
+            Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(), ex.getMessage());
+        }
+
+        //SUCCESS
+        Mockito.when(FileUtils.getUploadFilename(Mockito.anyString(), Mockito.anyString())).thenReturn("test");
+        PowerMockito.when(FileUtils.writeContent2File(Mockito.anyString(), Mockito.anyString())).thenReturn(true);
+        result =  resourcesService.onlineCreateResource(user,ResourceType.FILE,"test","jar","desc","content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(),result.getMsg());
+
+
+    }
+
+    @Test
+    public void testUpdateResourceContent(){
+
+        User loginUser = new User();
+        loginUser.setId(0);
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(false);
+
+        // HDFS_NOT_STARTUP
+        Result result = resourcesService.updateResourceContent(1,"content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.HDFS_NOT_STARTUP.getMsg(), result.getMsg());
+
+        //RESOURCE_NOT_EXIST
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        Mockito.when(resourcesMapper.selectById(1)).thenReturn(getResource());
+        result = resourcesService.updateResourceContent(2,"content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_NOT_EXIST.getMsg(), result.getMsg());
+
+        //RESOURCE_SUFFIX_NOT_SUPPORT_VIEW
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("class");
+        result = resourcesService.updateResourceContent(1,"content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.RESOURCE_SUFFIX_NOT_SUPPORT_VIEW.getMsg(),result.getMsg());
+
+        //USER_NOT_EXIST
+        PowerMockito.when(FileUtils.getResourceViewSuffixs()).thenReturn("jar");
+        PowerMockito.when(FileUtils.suffix("ResourcesServiceTest.jar")).thenReturn("jar");
+        result = resourcesService.updateResourceContent(1,"content");
+        logger.info(result.toString());
+        Assert.assertTrue(Status.USER_NOT_EXIST.getCode() == result.getCode());
+
+
+        //TENANT_NOT_EXIST
+        Mockito.when(userMapper.queryDetailsById(1)).thenReturn(getUser());
+        result = resourcesService.updateResourceContent(1,"content");
+        logger.info(result.toString());
+        Assert.assertTrue(Status.TENANT_NOT_EXIST.getCode() == result.getCode());
+
+        //SUCCESS
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+        Mockito.when(FileUtils.getUploadFilename(Mockito.anyString(), Mockito.anyString())).thenReturn("test");
+        PowerMockito.when(FileUtils.writeContent2File(Mockito.anyString(), Mockito.anyString())).thenReturn(true);
+        result = resourcesService.updateResourceContent(1,"content");
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS.getMsg(), result.getMsg());
+    }
+
+    @Test
+    public void testDownloadResource(){
+
+        PowerMockito.when(PropertyUtils.getResUploadStartupState()).thenReturn(true);
+        Mockito.when(tenantMapper.queryById(1)).thenReturn(getTenant());
+        Mockito.when(userMapper.queryDetailsById(1)).thenReturn(getUser());
+        org.springframework.core.io.Resource resourceMock = Mockito.mock(org.springframework.core.io.Resource.class);
+        try {
+            //resource null
+            org.springframework.core.io.Resource resource = resourcesService.downloadResource(1);
+            Assert.assertNull(resource);
+
+            Mockito.when(resourcesMapper.selectById(1)).thenReturn(getResource());
+            PowerMockito.when(org.apache.dolphinscheduler.api.utils.FileUtils.file2Resource(Mockito.any())).thenReturn(resourceMock);
+            resource = resourcesService.downloadResource(1);
+            Assert.assertNotNull(resource);
+        } catch (Exception e) {
+            logger.error("DownloadResource error",e);
+            Assert.assertTrue(false);
+        }
+
+    }
+
+    @Test
+    public void testUnauthorizedFile(){
+        User user = getUser();
+        //USER_NO_OPERATION_PERM
+        Map<String, Object> result = resourcesService.unauthorizedFile(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.USER_NO_OPERATION_PERM,result.get(Constants.STATUS));
+
+        //SUCCESS
+        user.setUserType(UserType.ADMIN_USER);
+        Mockito.when(resourcesMapper.queryResourceExceptUserId(1)).thenReturn(getResourceList());
+        result = resourcesService.unauthorizedFile(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS,result.get(Constants.STATUS));
+        List<Resource> resources = (List<Resource>) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(resources));
+
+    }
+
+    @Test
+    public void testUnauthorizedUDFFunction(){
+
+        User user = getUser();
+        //USER_NO_OPERATION_PERM
+        Map<String, Object> result = resourcesService.unauthorizedUDFFunction(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.USER_NO_OPERATION_PERM,result.get(Constants.STATUS));
+
+        //SUCCESS
+        user.setUserType(UserType.ADMIN_USER);
+        Mockito.when(udfFunctionMapper.queryUdfFuncExceptUserId(1)).thenReturn(getUdfFuncList());
+        result = resourcesService.unauthorizedUDFFunction(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS,result.get(Constants.STATUS));
+        List<UdfFunc> udfFuncs = (List<UdfFunc>) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(udfFuncs));
+    }
+
+
+    @Test
+    public void testAuthorizedUDFFunction(){
+        User user = getUser();
+        //USER_NO_OPERATION_PERM
+        Map<String, Object> result = resourcesService.authorizedUDFFunction(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.USER_NO_OPERATION_PERM,result.get(Constants.STATUS));
+        //SUCCESS
+        user.setUserType(UserType.ADMIN_USER);
+        Mockito.when(udfFunctionMapper.queryAuthedUdfFunc(1)).thenReturn(getUdfFuncList());
+        result = resourcesService.authorizedUDFFunction(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS,result.get(Constants.STATUS));
+        List<UdfFunc> udfFuncs = (List<UdfFunc>) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(udfFuncs));
+    }
+
+    @Test
+    public void testAuthorizedFile(){
+
+        User user = getUser();
+        //USER_NO_OPERATION_PERM
+        Map<String, Object> result = resourcesService.authorizedFile(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.USER_NO_OPERATION_PERM,result.get(Constants.STATUS));
+        //SUCCESS
+        user.setUserType(UserType.ADMIN_USER);
+        Mockito.when(resourcesMapper.queryAuthorizedResourceList(1)).thenReturn(getResourceList());
+        result = resourcesService.authorizedFile(user,1);
+        logger.info(result.toString());
+        Assert.assertEquals(Status.SUCCESS,result.get(Constants.STATUS));
+        List<Resource> resources = (List<Resource>) result.get(Constants.DATA_LIST);
+        Assert.assertTrue(CollectionUtils.isNotEmpty(resources));
+    }
+
+
+    private List<Resource> getResourceList(){
+
+        List<Resource> resources =  new ArrayList<>();
+        resources.add(getResource());
+        return resources;
+    }
+
+
+    private Tenant getTenant() {
+        Tenant tenant = new Tenant();
+        tenant.setTenantCode("123");
+        return tenant;
+    }
+
+    private Resource getResource(){
+
+        Resource resource = new Resource();
+        resource.setUserId(1);
+        resource.setDescription("ResourcesServiceTest.jar");
+        resource.setAlias("ResourcesServiceTest.jar");
+        resource.setType(ResourceType.FILE);
+        return resource;
+    }
+
+    private UdfFunc getUdfFunc(){
+
+        UdfFunc udfFunc = new UdfFunc();
+        udfFunc.setId(1);
+        return udfFunc;
+    }
+
+    private List<UdfFunc> getUdfFuncList(){
+
+        List<UdfFunc> udfFuncs = new ArrayList<>();
+        udfFuncs.add(getUdfFunc());
+        return udfFuncs;
+    }
+
+    private User getUser(){
+        User user = new User();
+        user.setId(1);
+        user.setTenantId(1);
+        return user;
+    }
+    private List<String> getContent(){
+        List<String> contentList = new ArrayList<>();
+        contentList.add("test");
+        return contentList;
     }
 }

dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/SessionServiceTest.java

@@ -16,10 +16,11 @@
  */
 package org.apache.dolphinscheduler.api.service;
 
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.time.DateUtils;
+import java.util.Calendar;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.UserType;
+import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.Session;
 import org.apache.dolphinscheduler.dao.entity.User;
 import org.apache.dolphinscheduler.dao.mapper.SessionMapper;
@@ -121,6 +122,9 @@ public class SessionServiceTest {
         String ip = "127.0.0.1";
         User user = new User();
         user.setId(userId);
+
+        Mockito.when(sessionMapper.queryByUserIdAndIp(userId,ip)).thenReturn(getSession());
+
         sessionService.signOut(ip ,user);
 
     }
@@ -130,7 +134,7 @@ public class SessionServiceTest {
         Session session = new Session();
         session.setId(sessionId);
         session.setIp("127.0.0.1");
-        session.setLastLoginTime(DateUtils.addDays(new Date(),40));
+        session.setLastLoginTime(DateUtils.add(new Date(), Calendar.DAY_OF_MONTH, 40));
         session.setUserId(1);
         return session;
     }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/ClickHouseDataSource.java

@@ -66,7 +66,6 @@ public class ClickHouseDataSource extends BaseDataSource {
                     con.close();
                 } catch (SQLException e) {
                     logger.error("ClickHouse datasource try conn close conn error", e);
-                    throw e;
                 }
             }
         }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/DB2ServerDataSource.java

@@ -66,7 +66,6 @@ public class DB2ServerDataSource extends BaseDataSource {
                     con.close();
                 } catch (SQLException e) {
                     logger.error("DB2 Server datasource try conn close conn error", e);
-                    throw e;
                 }
             }
         }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/HiveDataSource.java

@@ -69,7 +69,6 @@ public class HiveDataSource extends BaseDataSource {
           con.close();
         } catch (SQLException e) {
           logger.error("hive datasource try conn close conn error", e);
-          throw e;
         }
       }
     }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/MySQLDataSource.java

@@ -64,7 +64,6 @@ public class MySQLDataSource extends BaseDataSource {
           con.close();
         } catch (SQLException e) {
           logger.error("Mysql datasource try conn close conn error", e);
-          throw e;
         }
       }
     }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/OracleDataSource.java

@@ -66,7 +66,6 @@ public class OracleDataSource extends BaseDataSource {
                     con.close();
                 } catch (SQLException e) {
                     logger.error("Oracle datasource try conn close conn error", e);
-                    throw e;
                 }
             }
         }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/PostgreDataSource.java

@@ -68,7 +68,6 @@ public class PostgreDataSource extends BaseDataSource {
           con.close();
         } catch (SQLException e) {
           logger.error("Postgre datasource try conn close conn error", e);
-          throw e;
         }
       }
     }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/SQLServerDataSource.java

@@ -62,7 +62,6 @@ public class SQLServerDataSource extends BaseDataSource {
                     con.close();
                 } catch (SQLException e) {
                     logger.error("SQL Server datasource try conn close conn error", e);
-                    throw e;
                 }
             }
         }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/job/db/SparkDataSource.java

@@ -71,7 +71,6 @@ public class SparkDataSource extends BaseDataSource {
           con.close();
         } catch (SQLException e) {
           logger.error("Spark datasource try conn close conn error", e);
-          throw e;
         }
       }
     }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/model/DateInterval.java

@@ -59,4 +59,5 @@ public class DateInterval {
     public void setEndTime(Date endTime) {
         this.endTime = endTime;
     }
+
 }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/model/TaskNodeRelation.java

@@ -53,6 +53,7 @@ public class TaskNodeRelation {
   }
 
 
+  @Override
   public boolean equals(Object o){
     if (!(o instanceof TaskNodeRelation)) {
       return false;

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/queue/TaskQueueZkImpl.java

@@ -37,8 +37,27 @@ public class TaskQueueZkImpl implements ITaskQueue {
 
     private static final Logger logger = LoggerFactory.getLogger(TaskQueueZkImpl.class);
 
+    private final ZookeeperOperator zookeeperOperator;
+
     @Autowired
-    private ZookeeperOperator zookeeperOperator;
+    public TaskQueueZkImpl(ZookeeperOperator zookeeperOperator) {
+        this.zookeeperOperator = zookeeperOperator;
+
+        try {
+            String tasksQueuePath = getTasksPath(Constants.DOLPHINSCHEDULER_TASKS_QUEUE);
+            String tasksKillPath = getTasksPath(Constants.DOLPHINSCHEDULER_TASKS_KILL);
+
+            for (String key : new String[]{tasksQueuePath,tasksKillPath}){
+                if (!zookeeperOperator.isExisted(key)){
+                    zookeeperOperator.persist(key, "");
+                    logger.info("create tasks queue parent node success : {}", key);
+                }
+            }
+        } catch (Exception e) {
+            logger.error("create tasks queue parent node failure", e);
+        }
+    }
+
 
     /**
      * get all tasks from tasks queue
@@ -321,20 +340,20 @@ public class TaskQueueZkImpl implements ITaskQueue {
     public void delete(){
         try {
             String tasksQueuePath = getTasksPath(Constants.DOLPHINSCHEDULER_TASKS_QUEUE);
-            String tasksCancelPath = getTasksPath(Constants.DOLPHINSCHEDULER_TASKS_KILL);
+            String tasksKillPath = getTasksPath(Constants.DOLPHINSCHEDULER_TASKS_KILL);
 
-            for(String taskQueuePath : new String[]{tasksQueuePath,tasksCancelPath}){
-                if(zookeeperOperator.isExisted(taskQueuePath)){
-                    List<String> list = zookeeperOperator.getChildrenKeys(taskQueuePath);
+            for (String key : new String[]{tasksQueuePath,tasksKillPath}){
+                if (zookeeperOperator.isExisted(key)){
+                    List<String> list = zookeeperOperator.getChildrenKeys(key);
                     for (String task : list) {
-                        zookeeperOperator.remove(taskQueuePath + Constants.SINGLE_SLASH + task);
-                        logger.info("delete task from tasks queue : {}/{} ",taskQueuePath,task);
+                        zookeeperOperator.remove(key + Constants.SINGLE_SLASH + task);
+                        logger.info("delete task from tasks queue : {}/{} ", key, task);
                     }
                 }
             }
 
         } catch (Exception e) {
-            logger.error("delete all tasks in tasks queue failure",e);
+            logger.error("delete all tasks in tasks queue failure", e);
         }
     }
 
@@ -344,7 +363,7 @@ public class TaskQueueZkImpl implements ITaskQueue {
      * @return
      */
     public String getTasksPath(String key){
-        return "/dolphinscheduler" + Constants.SINGLE_SLASH + key;
+        return zookeeperOperator.getZookeeperConfig().getDsRoot() + Constants.SINGLE_SLASH + key;
     }
 
 }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/ArrayUtils.java

@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.dolphinscheduler.common.utils;
+
+
+public class ArrayUtils {
+
+  public static boolean isEmpty(final int[] array) {
+    return array == null || array.length == 0;
+  }
+}

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/ConnectionUtils.java

@@ -51,7 +51,6 @@ public class ConnectionUtils {
 			}
 		} catch (SQLException e) {
 			logger.error(e.getMessage(),e);
-			throw new RuntimeException(e);
 		} finally {
 			try {
 				if (stmt != null) {
@@ -60,7 +59,6 @@ public class ConnectionUtils {
 				}
 			} catch (SQLException e) {
 				logger.error(e.getMessage(),e);
-				throw new RuntimeException(e);
 			} finally {
 				try {
 					if (conn != null) {
@@ -69,7 +67,6 @@ public class ConnectionUtils {
 					}
 				} catch (SQLException e) {
 					logger.error(e.getMessage(),e);
-					throw new RuntimeException(e);
 				}
 			}
 		}

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/EnumUtils.java

@@ -30,4 +30,16 @@ public class EnumUtils {
             return null;
         }
     }
+
+    public static <E extends Enum<E>> boolean isValidEnum(final Class<E> enumClass, final String enumName) {
+        if (enumName == null) {
+            return false;
+        }
+        try {
+            Enum.valueOf(enumClass, enumName);
+            return true;
+        } catch (final IllegalArgumentException ex) {
+            return false;
+        }
+    }
 }

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/HadoopUtils.java

@@ -116,9 +116,9 @@ public class HadoopUtils implements Closeable {
                                 if(StringUtils.isNotBlank(defaultFSProp)){
                                     Map<String, String> fsRelatedProps = PropertyUtils.getPrefixedProperties("fs.");
                                     configuration.set(Constants.FS_DEFAULTFS,defaultFSProp);
-                                    fsRelatedProps.entrySet().stream().forEach(entry -> configuration.set(entry.getKey(), entry.getValue()));
+                                    fsRelatedProps.forEach((key, value) -> configuration.set(key, value));
                                 }else{
-                                    logger.error("property:{} can not to be empty, please set!");
+                                    logger.error("property:{} can not to be empty, please set!", Constants.FS_DEFAULTFS );
                                     throw new RuntimeException("property:{} can not to be empty, please set!");
                                 }
                             }else{
@@ -337,7 +337,6 @@ public class HadoopUtils implements Closeable {
      * @throws Exception errors
      */
     public FileStatus[] listFileStatus(String filePath)throws Exception{
-        Path path = new Path(filePath);
         try {
             return fs.listStatus(new Path(filePath));
         } catch (IOException e) {

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/HttpUtils.java

@@ -67,7 +67,7 @@ public class HttpUtils {
 					logger.warn("http entity is null");
 				}
 			}else{
-				logger.error("htt get:{} response status code is not 200!");
+				logger.error("http get:{} response status code is not 200!", response.getStatusLine().getStatusCode());
 			}
 		}catch (Exception e){
 			logger.error(e.getMessage(),e);

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/IOUtils.java

@@ -0,0 +1,45 @@
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.dolphinscheduler.common.utils;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+public class IOUtils {
+
+    public static void closeQuietly(InputStream fis){
+        if(fis != null){
+            try {
+                fis.close();
+            } catch (IOException ignore) {
+            }
+        }
+    }
+
+    public static void closeQuietly(InputStreamReader reader){
+        if(reader != null){
+            try {
+                reader.close();
+            } catch (IOException ignore) {
+            }
+        }
+    }
+}

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/StringUtils.java

@@ -18,6 +18,8 @@ package org.apache.dolphinscheduler.common.utils;
 
 
 import java.nio.charset.StandardCharsets;
+import java.util.Iterator;
+import java.util.Objects;
 import java.util.regex.Pattern;
 
 
@@ -122,4 +124,32 @@ public class StringUtils {
         }
         return false;
     }
+
+    public static String join(final Iterable<?> iterable, final String separator){
+        Iterator<?> iterator = iterable.iterator();
+        if (iterator == null) {
+            return null;
+        }
+        if (!iterator.hasNext()) {
+            return EMPTY;
+        }
+        final Object first = iterator.next();
+        if (!iterable.iterator().hasNext()) {
+            return Objects.toString(first, "");
+        }
+        final StringBuilder buf = new StringBuilder(64);
+        if (first != null) {
+            buf.append(first);
+        }
+        while (iterator.hasNext()) {
+            if (separator != null) {
+                buf.append(separator);
+            }
+            final Object obj = iterator.next();
+            if (obj != null) {
+                buf.append(obj);
+            }
+        }
+        return buf.toString();
+    }
 }

dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/DependentUtilsTest.java

@@ -34,18 +34,73 @@ public class DependentUtilsTest {
     private static final Logger logger = LoggerFactory.getLogger(ShellExecutorTest.class);
     @Test
     public void getDependResultForRelation() {
-
+        //failed
         DependentRelation dependentRelation = DependentRelation.AND;
         List<DependResult> dependResultList = new ArrayList<>();
         dependResultList.add(DependResult.FAILED);
         dependResultList.add(DependResult.SUCCESS);
-        DependResult result = DependentUtils.getDependResultForRelation( dependentRelation, dependResultList);
+        DependResult result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.FAILED);
+
+        //waiting
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.WAITING);
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.WAITING);
+
+        //success
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.SUCCESS);
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.SUCCESS);
+
+        //one success
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.SUCCESS);
+
+        //one failed
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.FAILED);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
         Assert.assertEquals(result, DependResult.FAILED);
 
+        //or success
         dependentRelation = DependentRelation.OR;
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.FAILED);
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.SUCCESS);
+
+        //waiting
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.WAITING);
+        dependResultList.add(DependResult.FAILED);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.WAITING);
 
-        Assert.assertEquals(DependentUtils.getDependResultForRelation( dependentRelation, dependResultList),
-                DependResult.SUCCESS);
+        //success
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.SUCCESS);
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.SUCCESS);
+
+        //one success
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.SUCCESS);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.SUCCESS);
+
+        //one failed
+        dependResultList = new ArrayList<>();
+        dependResultList.add(DependResult.FAILED);
+        result = DependentUtils.getDependResultForRelation(dependentRelation, dependResultList);
+        Assert.assertEquals(result, DependResult.FAILED);
     }
 
     @Test
@@ -101,6 +156,115 @@ public class DependentUtilsTest {
         Assert.assertEquals(dateIntervals.get(0), monthHead);
         Assert.assertEquals(dateIntervals.get(dateIntervals.size() - 1), monthThis);
 
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-04 10:00:00"), "last1Hour");
+        DateInterval expect = new DateInterval(DateUtils.stringToDate("2019-02-04 09:00:00"),
+                DateUtils.getEndOfHour(DateUtils.stringToDate("2019-02-04 09:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-04 10:00:00"), "last2Hours");
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-04 08:00:00"),
+                DateUtils.getEndOfHour(DateUtils.stringToDate("2019-02-04 08:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-04 10:00:00"), "last3Hours");
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-04 07:00:00"),
+                DateUtils.getEndOfHour(DateUtils.stringToDate("2019-02-04 07:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+
+        dateValue = "last3Days";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-07 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-07 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+
+        dateValue = "last7Days";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-03 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-03 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+
+        dateValue = "lastWeek";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-28 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-28 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-03 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-03 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(6));
+        Assert.assertEquals(7, dateIntervals.size());
+
+        dateValue = "lastMonday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-28 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-28 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastTuesday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-29 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-29 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastWednesday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-30 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-30 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastThursday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-31 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-31 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastFriday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-01 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-01 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastSaturday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-02 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-02 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastSunday";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-02-03 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-02-03 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastMonth";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-01 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-01 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-31 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-31 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(30));
+        Assert.assertEquals(31, dateIntervals.size());
+
+        dateValue = "lastMonthBegin";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-01 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-01 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
+
+        dateValue = "lastMonthEnd";
+        dateIntervals = DependentUtils.getDateIntervalList(DateUtils.stringToDate("2019-02-10 07:00:00"), dateValue);
+        expect = new DateInterval(DateUtils.stringToDate("2019-01-31 00:00:00"),
+                DateUtils.getEndOfDay(DateUtils.stringToDate("2019-01-31 00:00:00")));
+        Assert.assertEquals(expect, dateIntervals.get(0));
+        Assert.assertEquals(1, dateIntervals.size());
     }
 
     @Test

dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/utils/PreconditionsTest.java

@@ -0,0 +1,170 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.dolphinscheduler.common.utils;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import static org.hamcrest.core.StringContains.containsString;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThat;
+
+
+public class PreconditionsTest {
+    public static final Logger logger = LoggerFactory.getLogger(PreconditionsTest.class);
+
+    /**
+     * Test checkNotNull
+     */
+    @Test
+    public void testCheckNotNull() throws Exception {
+        String testReference = "test reference";
+        //test  reference is not null
+        Assert.assertEquals(testReference,Preconditions.checkNotNull(testReference));
+        Assert.assertEquals(testReference,Preconditions.checkNotNull(testReference,"reference is null"));
+        Assert.assertEquals(testReference,Preconditions.checkNotNull(testReference,"%s is null",testReference));
+
+        //test  reference is  null
+        try {
+            Preconditions.checkNotNull(null);
+        } catch (NullPointerException ex) {
+            assertNull(ex.getMessage());
+        }
+
+        try {
+            Preconditions.checkNotNull("");
+        } catch (NullPointerException ex) {
+            assertNull(ex.getMessage());
+        }
+        //test  reference is  null ,expect contains errorMessage
+        try {
+            Preconditions.checkNotNull(null,"reference is null");
+        } catch (NullPointerException ex) {
+            assertThat(ex.getMessage(), containsString("reference is null"));
+        }
+
+        try {
+            Preconditions.checkNotNull("","reference is null");
+        } catch (NullPointerException ex) {
+            assertThat(ex.getMessage(), containsString("reference is null"));
+        }
+
+        //test  reference is  null ,expect contains errorMessageTemplate and errorMessageArgs
+        try {
+            Preconditions.checkNotNull(null,"%s is null",testReference);
+        } catch (NullPointerException ex) {
+            assertThat(ex.getMessage(), containsString(testReference + " is null"));
+        }
+
+        try {
+            Preconditions.checkNotNull("","%s is null",testReference);
+        } catch (NullPointerException ex) {
+            assertThat(ex.getMessage(), containsString(testReference + " is null"));
+        }
+    }
+
+    /**
+     * Test checkArgument
+     */
+    @Test
+    public void testCheckArgument() throws Exception {
+
+        int argument = 100;
+        //boolean condition is true
+        Preconditions.checkArgument(argument > 0 && argument < 200);
+
+        //boolean condition is false
+        try {
+            Preconditions.checkArgument(argument > 0 && argument < 50);
+        } catch (IllegalArgumentException ex) {
+            assertNull(ex.getMessage());
+        }
+
+        //boolean condition is false ,expect contains errorMessage
+        try {
+            Preconditions.checkArgument(argument > 300, "argument is error");
+        } catch (IllegalArgumentException ex) {
+            assertThat(ex.getMessage(), containsString("argument is error"));
+        }
+
+        //boolean condition is false,expect contains errorMessageTemplate and errorMessageArgs
+        try {
+            Preconditions.checkArgument(argument > 0 && argument < 99, "argument %s is error",argument);
+        } catch (IllegalArgumentException ex) {
+            assertThat(ex.getMessage(), containsString( "argument " + argument +  " is error"));
+        }
+    }
+
+    /**
+     * Test checkState
+     */
+    @Test
+    public void testCheckState() throws Exception {
+        int state = 1;
+        //boolean condition is true
+        Preconditions.checkState(state == 1);
+        Preconditions.checkState(state > -1);
+
+        //boolean condition is false
+        try {
+            Preconditions.checkState(state > 2);
+        } catch (IllegalStateException ex) {
+            assertNull(ex.getMessage());
+        }
+
+        //boolean condition is false ,expect contains errorMessage
+        try {
+            Preconditions.checkState(state < 1, "state is error");
+        } catch (IllegalStateException ex) {
+            assertThat(ex.getMessage(), containsString("state is error"));
+        }
+
+        //boolean condition is false,expect contains errorMessageTemplate and errorMessageArgs
+        try {
+            Preconditions.checkState(state < -1 , "state %s is error",state);
+        } catch (IllegalStateException ex) {
+            assertThat(ex.getMessage(), containsString( "state " + state +  " is error"));
+        }
+    }
+
+    /**
+     * Test checkElementIndex
+     */
+    @Test
+    public void testCheckElementIndex() throws Exception {
+        int index = 2;
+        int size = 30;
+
+        //boolean condition is true
+        Preconditions.checkElementIndex(index, size);
+
+        //boolean condition is false
+        try {
+            Preconditions.checkElementIndex(-1, 10);
+        } catch (IndexOutOfBoundsException ex) {
+            assertThat(ex.getMessage(), containsString("Index: -1, Size: 10"));
+        }
+
+        //boolean condition is false ,expect contains errorMessage
+        try {
+            Preconditions.checkElementIndex(100, 50, "index is greater than size");
+        } catch (IndexOutOfBoundsException ex) {
+            assertThat(ex.getMessage(), containsString("index is greater than size Index: 100, Size: 50"));
+        }
+    }
+}

dolphinscheduler-dao/pom.xml

@@ -108,14 +108,6 @@
 			<groupId>commons-httpclient</groupId>
 			<artifactId>commons-httpclient</artifactId>
 		</dependency>
-		<dependency>
-			<groupId>org.apache.commons</groupId>
-			<artifactId>commons-lang3</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>commons-lang</groupId>
-			<artifactId>commons-lang</artifactId>
-		</dependency>
 
 		<dependency>
 			<groupId>com.alibaba</groupId>

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/AlertDao.java

@@ -17,9 +17,9 @@
 package org.apache.dolphinscheduler.dao;
 
 
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.enums.AlertStatus;
 import org.apache.dolphinscheduler.common.enums.AlertType;
 import org.apache.dolphinscheduler.common.enums.ShowType;

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/ProcessDao.java

@@ -18,20 +18,19 @@ package org.apache.dolphinscheduler.dao;
 
 import com.alibaba.fastjson.JSONObject;
 import com.cronutils.model.Cron;
-import org.apache.commons.lang3.ArrayUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.model.DateInterval;
 import org.apache.dolphinscheduler.common.model.TaskNode;
 import org.apache.dolphinscheduler.common.process.Property;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
-import org.apache.dolphinscheduler.common.queue.TaskQueueFactory;
 import org.apache.dolphinscheduler.common.task.subprocess.SubProcessParameters;
+import org.apache.dolphinscheduler.common.utils.ArrayUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.IpUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.*;
 import org.apache.dolphinscheduler.dao.mapper.*;
 import org.apache.dolphinscheduler.dao.utils.cron.CronUtils;
@@ -458,9 +457,12 @@ public class ProcessDao {
         if(tenantId >= 0){
             tenant = tenantMapper.queryById(tenantId);
         }
-        if(tenant == null){
+        if(null == tenant){
             User user = userMapper.selectById(userId);
-            tenant = tenantMapper.queryById(user.getTenantId());
+
+            if (null != user) {
+                tenant = tenantMapper.queryById(user.getTenantId());
+            }
         }
         return tenant;
     }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/TaskRecordDao.java

@@ -20,11 +20,11 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.TaskRecordStatus;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.TaskRecord;
 import org.apache.commons.configuration.Configuration;
 import org.apache.commons.configuration.ConfigurationException;
 import org.apache.commons.configuration.PropertiesConfiguration;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/AccessToken.java

@@ -20,11 +20,9 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 
 import java.util.Date;
 
-@Data
 @TableName("t_ds_access_token")
 public class AccessToken {
 
@@ -105,4 +103,45 @@ public class AccessToken {
     public void setUpdateTime(Date updateTime) {
         this.updateTime = updateTime;
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        AccessToken that = (AccessToken) o;
+
+        if (id != that.id) return false;
+        if (userId != that.userId) return false;
+        if (token != null ? !token.equals(that.token) : that.token != null) return false;
+        if (userName != null ? !userName.equals(that.userName) : that.userName != null) return false;
+        if (expireTime != null ? !expireTime.equals(that.expireTime) : that.expireTime != null) return false;
+        if (createTime != null ? !createTime.equals(that.createTime) : that.createTime != null) return false;
+        return updateTime != null ? updateTime.equals(that.updateTime) : that.updateTime == null;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = id;
+        result = 31 * result + userId;
+        result = 31 * result + (token != null ? token.hashCode() : 0);
+        result = 31 * result + (userName != null ? userName.hashCode() : 0);
+        result = 31 * result + (expireTime != null ? expireTime.hashCode() : 0);
+        result = 31 * result + (createTime != null ? createTime.hashCode() : 0);
+        result = 31 * result + (updateTime != null ? updateTime.hashCode() : 0);
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "AccessToken{" +
+                "id=" + id +
+                ", userId=" + userId +
+                ", token='" + token + '\'' +
+                ", userName='" + userName + '\'' +
+                ", expireTime=" + expireTime +
+                ", createTime=" + createTime +
+                ", updateTime=" + updateTime +
+                '}';
+    }
 }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/Alert.java

@@ -20,7 +20,6 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 import org.apache.dolphinscheduler.common.enums.AlertStatus;
 import org.apache.dolphinscheduler.common.enums.AlertType;
 import org.apache.dolphinscheduler.common.enums.ShowType;

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/AlertGroup.java

@@ -20,11 +20,9 @@ import org.apache.dolphinscheduler.common.enums.AlertType;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 
 import java.util.Date;
 
-@Data
 @TableName("t_ds_alertgroup")
 public class AlertGroup {
 
@@ -145,4 +143,16 @@ public class AlertGroup {
         result = 31 * result + (updateTime != null ? updateTime.hashCode() : 0);
         return result;
     }
+
+    @Override
+    public String toString() {
+        return "AlertGroup{" +
+                "id=" + id +
+                ", groupName='" + groupName + '\'' +
+                ", groupType=" + groupType +
+                ", description='" + description + '\'' +
+                ", createTime=" + createTime +
+                ", updateTime=" + updateTime +
+                '}';
+    }
 }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/Command.java

@@ -20,7 +20,6 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 import org.apache.dolphinscheduler.common.enums.*;
 
 import java.util.Date;

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/DataSource.java

@@ -16,18 +16,14 @@
  */
 package org.apache.dolphinscheduler.dao.entity;
 
-
-
 import org.apache.dolphinscheduler.common.enums.DbType;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 
 import java.util.Date;
 
-@Data
 @TableName("t_ds_datasource")
 public class DataSource {
   /**

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessInstance.java

@@ -21,7 +21,6 @@ import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
-import lombok.Data;
 import org.apache.dolphinscheduler.common.enums.*;
 
 import java.util.Date;
@@ -29,7 +28,6 @@ import java.util.Date;
 /**
  * process instance
  */
-@Data
 @TableName("t_ds_process_instance")
 public class ProcessInstance {
 
@@ -619,4 +617,98 @@ public class ProcessInstance {
                 ", receiversCc='" + receiversCc + '\'' +
                 '}';
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        ProcessInstance that = (ProcessInstance) o;
+
+        if (id != that.id) return false;
+        if (processDefinitionId != that.processDefinitionId) return false;
+        if (runTimes != that.runTimes) return false;
+        if (maxTryTimes != that.maxTryTimes) return false;
+        if (executorId != that.executorId) return false;
+        if (workerGroupId != that.workerGroupId) return false;
+        if (timeout != that.timeout) return false;
+        if (tenantId != that.tenantId) return false;
+        if (state != that.state) return false;
+        if (recovery != that.recovery) return false;
+        if (startTime != null ? !startTime.equals(that.startTime) : that.startTime != null) return false;
+        if (endTime != null ? !endTime.equals(that.endTime) : that.endTime != null) return false;
+        if (name != null ? !name.equals(that.name) : that.name != null) return false;
+        if (host != null ? !host.equals(that.host) : that.host != null) return false;
+        if (processDefinition != null ? !processDefinition.equals(that.processDefinition) : that.processDefinition != null)
+            return false;
+        if (commandType != that.commandType) return false;
+        if (commandParam != null ? !commandParam.equals(that.commandParam) : that.commandParam != null) return false;
+        if (taskDependType != that.taskDependType) return false;
+        if (failureStrategy != that.failureStrategy) return false;
+        if (warningType != that.warningType) return false;
+        if (warningGroupId != null ? !warningGroupId.equals(that.warningGroupId) : that.warningGroupId != null)
+            return false;
+        if (scheduleTime != null ? !scheduleTime.equals(that.scheduleTime) : that.scheduleTime != null) return false;
+        if (commandStartTime != null ? !commandStartTime.equals(that.commandStartTime) : that.commandStartTime != null)
+            return false;
+        if (globalParams != null ? !globalParams.equals(that.globalParams) : that.globalParams != null) return false;
+        if (processInstanceJson != null ? !processInstanceJson.equals(that.processInstanceJson) : that.processInstanceJson != null)
+            return false;
+        if (tenantCode != null ? !tenantCode.equals(that.tenantCode) : that.tenantCode != null) return false;
+        if (queue != null ? !queue.equals(that.queue) : that.queue != null) return false;
+        if (isSubProcess != that.isSubProcess) return false;
+        if (locations != null ? !locations.equals(that.locations) : that.locations != null) return false;
+        if (connects != null ? !connects.equals(that.connects) : that.connects != null) return false;
+        if (historyCmd != null ? !historyCmd.equals(that.historyCmd) : that.historyCmd != null) return false;
+        if (dependenceScheduleTimes != null ? !dependenceScheduleTimes.equals(that.dependenceScheduleTimes) : that.dependenceScheduleTimes != null)
+            return false;
+        if (duration != null ? !duration.equals(that.duration) : that.duration != null) return false;
+        if (processInstancePriority != that.processInstancePriority) return false;
+        if (workerGroupName != null ? !workerGroupName.equals(that.workerGroupName) : that.workerGroupName != null)
+            return false;
+        if (receivers != null ? !receivers.equals(that.receivers) : that.receivers != null) return false;
+        return receiversCc != null ? receiversCc.equals(that.receiversCc) : that.receiversCc == null;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = id;
+        result = 31 * result + processDefinitionId;
+        result = 31 * result + (state != null ? state.hashCode() : 0);
+        result = 31 * result + (recovery != null ? recovery.hashCode() : 0);
+        result = 31 * result + (startTime != null ? startTime.hashCode() : 0);
+        result = 31 * result + (endTime != null ? endTime.hashCode() : 0);
+        result = 31 * result + runTimes;
+        result = 31 * result + (name != null ? name.hashCode() : 0);
+        result = 31 * result + (host != null ? host.hashCode() : 0);
+        result = 31 * result + (processDefinition != null ? processDefinition.hashCode() : 0);
+        result = 31 * result + (commandType != null ? commandType.hashCode() : 0);
+        result = 31 * result + (commandParam != null ? commandParam.hashCode() : 0);
+        result = 31 * result + (taskDependType != null ? taskDependType.hashCode() : 0);
+        result = 31 * result + maxTryTimes;
+        result = 31 * result + (failureStrategy != null ? failureStrategy.hashCode() : 0);
+        result = 31 * result + (warningType != null ? warningType.hashCode() : 0);
+        result = 31 * result + (warningGroupId != null ? warningGroupId.hashCode() : 0);
+        result = 31 * result + (scheduleTime != null ? scheduleTime.hashCode() : 0);
+        result = 31 * result + (commandStartTime != null ? commandStartTime.hashCode() : 0);
+        result = 31 * result + (globalParams != null ? globalParams.hashCode() : 0);
+        result = 31 * result + (processInstanceJson != null ? processInstanceJson.hashCode() : 0);
+        result = 31 * result + executorId;
+        result = 31 * result + (tenantCode != null ? tenantCode.hashCode() : 0);
+        result = 31 * result + (queue != null ? queue.hashCode() : 0);
+        result = 31 * result + (isSubProcess != null ? isSubProcess.hashCode() : 0);
+        result = 31 * result + (locations != null ? locations.hashCode() : 0);
+        result = 31 * result + (connects != null ? connects.hashCode() : 0);
+        result = 31 * result + (historyCmd != null ? historyCmd.hashCode() : 0);
+        result = 31 * result + (dependenceScheduleTimes != null ? dependenceScheduleTimes.hashCode() : 0);
+        result = 31 * result + (duration != null ? duration.hashCode() : 0);
+        result = 31 * result + (processInstancePriority != null ? processInstancePriority.hashCode() : 0);
+        result = 31 * result + workerGroupId;
+        result = 31 * result + timeout;
+        result = 31 * result + tenantId;
+        result = 31 * result + (workerGroupName != null ? workerGroupName.hashCode() : 0);
+        result = 31 * result + (receivers != null ? receivers.hashCode() : 0);
+        result = 31 * result + (receiversCc != null ? receiversCc.hashCode() : 0);
+        return result;
+    }
 }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/ProcessInstanceMap.java

@@ -19,12 +19,10 @@ package org.apache.dolphinscheduler.dao.entity;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 
 /**
  * process instance map
  */
-@Data
 @TableName("t_ds_relation_process_instance")
 public class ProcessInstanceMap {
 
@@ -90,4 +88,26 @@ public class ProcessInstanceMap {
                 ", processInstanceId=" + processInstanceId +
                 '}';
     }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        ProcessInstanceMap that = (ProcessInstanceMap) o;
+
+        if (id != that.id) return false;
+        if (parentProcessInstanceId != that.parentProcessInstanceId) return false;
+        if (parentTaskInstanceId != that.parentTaskInstanceId) return false;
+        return processInstanceId == that.processInstanceId;
+    }
+
+    @Override
+    public int hashCode() {
+        int result = id;
+        result = 31 * result + parentProcessInstanceId;
+        result = 31 * result + parentTaskInstanceId;
+        result = 31 * result + processInstanceId;
+        return result;
+    }
 }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/entity/Project.java

@@ -20,14 +20,12 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 
 import java.util.Date;
 
 /**
  * project
  */
-@Data
 @TableName("t_ds_project")
 public class Project {
 

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/upgrade/UpgradeDao.java

@@ -17,14 +17,13 @@
 package org.apache.dolphinscheduler.dao.upgrade;
 
 import com.alibaba.druid.pool.DruidDataSource;
-import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.DbType;
 import org.apache.dolphinscheduler.common.utils.ConnectionUtils;
 import org.apache.dolphinscheduler.common.utils.SchemaUtils;
 import org.apache.dolphinscheduler.common.utils.ScriptRunner;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.AbstractBaseDao;
 import org.apache.dolphinscheduler.dao.datasource.ConnectionFactory;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -156,7 +155,9 @@ public abstract class UpgradeDao extends AbstractBaseDao {
             throw new RuntimeException(e.getMessage(),e);
         } catch (Exception e) {
             try {
-                conn.rollback();
+                if (null != conn) {
+                    conn.rollback();
+                }
             } catch (SQLException e1) {
                 logger.error(e1.getMessage(),e1);
             }
@@ -313,7 +314,9 @@ public abstract class UpgradeDao extends AbstractBaseDao {
             throw new RuntimeException(e.getMessage(),e);
         } catch (SQLException e) {
             try {
-                conn.rollback();
+                if (null != conn) {
+                    conn.rollback();
+                }
             } catch (SQLException e1) {
                 logger.error(e1.getMessage(),e1);
             }
@@ -321,7 +324,9 @@ public abstract class UpgradeDao extends AbstractBaseDao {
             throw new RuntimeException(e.getMessage(),e);
         } catch (Exception e) {
             try {
-                conn.rollback();
+                if (null != conn) {
+                    conn.rollback();
+                }
             } catch (SQLException e1) {
                 logger.error(e1.getMessage(),e1);
             }

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/DagHelper.java

@@ -24,9 +24,9 @@ import org.apache.dolphinscheduler.common.model.TaskNodeRelation;
 import org.apache.dolphinscheduler.common.process.ProcessDag;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessData;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -78,17 +78,17 @@ public class DagHelper {
         List<String> startNodeList = startNodeNameList;
 
         if(taskDependType != TaskDependType.TASK_POST
-                && startNodeList.size() == 0){
+                && CollectionUtils.isEmpty(startNodeList)){
             logger.error("start node list is empty! cannot continue run the process ");
             return destFlowNodeList;
         }
         List<TaskNode> destTaskNodeList = new ArrayList<>();
         List<TaskNode> tmpTaskNodeList = new ArrayList<>();
         if (taskDependType == TaskDependType.TASK_POST
-                && recoveryNodeNameList.size() > 0) {
+                && CollectionUtils.isNotEmpty(recoveryNodeNameList)) {
             startNodeList = recoveryNodeNameList;
         }
-        if (startNodeList == null || startNodeList.size() == 0) {
+        if (CollectionUtils.isEmpty(startNodeList)) {
             // no special designation start nodes
             tmpTaskNodeList = taskNodeList;
         } else {
@@ -126,10 +126,8 @@ public class DagHelper {
         List<TaskNode> resultList = new ArrayList<>();
         for (TaskNode taskNode : taskNodeList) {
             List<String> depList = taskNode.getDepList();
-            if (depList != null) {
-                if (depList.contains(startNode.getName())) {
-                    resultList.addAll(getFlowNodeListPost(taskNode, taskNodeList));
-                }
+            if (null != depList && null != startNode && depList.contains(startNode.getName())) {
+                resultList.addAll(getFlowNodeListPost(taskNode, taskNodeList));
             }
 
         }
@@ -149,9 +147,12 @@ public class DagHelper {
 
         List<TaskNode> resultList = new ArrayList<>();
 
-        List<String> depList = startNode.getDepList();
-        resultList.add(startNode);
-        if (depList == null || depList.size() == 0) {
+        List<String> depList = new ArrayList<>();
+        if (null != startNode) {
+            depList = startNode.getDepList();
+            resultList.add(startNode);
+        }
+        if (CollectionUtils.isEmpty(depList)) {
             return resultList;
         }
         for (String depNodeName : depList) {
@@ -180,7 +181,10 @@ public class DagHelper {
                                              TaskDependType depNodeType) throws Exception {
         ProcessData processData = JSONUtils.parseObject(processDefinitionJson, ProcessData.class);
 
-        List<TaskNode> taskNodeList = processData.getTasks();
+        List<TaskNode> taskNodeList = new ArrayList<>();
+        if (null != processData) {
+            taskNodeList = processData.getTasks();
+        }
         List<TaskNode> destTaskNodeList = generateFlowNodeListByStartNode(taskNodeList, startNodeNameList, recoveryNodeNameList, depNodeType);
         if (destTaskNodeList.isEmpty()) {
             return null;
@@ -201,7 +205,10 @@ public class DagHelper {
         Map<String, TaskNode> forbidTaskNodeMap = new ConcurrentHashMap<>();
         ProcessData processData = JSONUtils.parseObject(processDefinitionJson, ProcessData.class);
 
-        List<TaskNode> taskNodeList = processData.getTasks();
+        List<TaskNode> taskNodeList = new ArrayList<>();
+        if (null != processData) {
+            taskNodeList = processData.getTasks();
+        }
         for(TaskNode node : taskNodeList){
             if(node.isForbidden()){
                 forbidTaskNodeMap.putIfAbsent(node.getName(), node);

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/MysqlPerformance.java

@@ -17,12 +17,7 @@
 package org.apache.dolphinscheduler.dao.utils;
 
 
-import org.apache.dolphinscheduler.common.enums.DbType;
-import org.apache.dolphinscheduler.common.enums.Flag;
-import org.apache.dolphinscheduler.dao.MonitorDBDao;
-import org.apache.dolphinscheduler.dao.entity.MonitorRecord;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import static org.apache.dolphinscheduler.dao.MonitorDBDao.VARIABLE_NAME;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
@@ -30,7 +25,12 @@ import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Date;
 
-import static org.apache.dolphinscheduler.dao.MonitorDBDao.VARIABLE_NAME;
+import org.apache.dolphinscheduler.common.enums.DbType;
+import org.apache.dolphinscheduler.common.enums.Flag;
+import org.apache.dolphinscheduler.dao.MonitorDBDao;
+import org.apache.dolphinscheduler.dao.entity.MonitorRecord;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * mysql performance
@@ -55,26 +55,28 @@ public class MysqlPerformance extends BaseDBPerformance{
         try{
             pstmt = conn.createStatement();
 
-            ResultSet rs1 = pstmt.executeQuery("show global variables");
-            while(rs1.next()){
-                if(rs1.getString(VARIABLE_NAME).toUpperCase().equals("MAX_CONNECTIONS")){
-                    monitorRecord.setMaxConnections( Long.parseLong(rs1.getString("value")));
+            try (ResultSet rs1 = pstmt.executeQuery("show global variables")) {
+                while(rs1.next()){
+                    if(rs1.getString(VARIABLE_NAME).equalsIgnoreCase("MAX_CONNECTIONS")){
+                        monitorRecord.setMaxConnections( Long.parseLong(rs1.getString("value")));
+                    }
                 }
             }
 
-            ResultSet rs2 = pstmt.executeQuery("show global status");
-            while(rs2.next()){
-                if(rs2.getString(VARIABLE_NAME).toUpperCase().equals("MAX_USED_CONNECTIONS")){
-                    monitorRecord.setMaxUsedConnections(Long.parseLong(rs2.getString("value")));
-                }else if(rs2.getString(VARIABLE_NAME).toUpperCase().equals("THREADS_CONNECTED")){
-                    monitorRecord.setThreadsConnections(Long.parseLong(rs2.getString("value")));
-                }else if(rs2.getString(VARIABLE_NAME).toUpperCase().equals("THREADS_RUNNING")){
-                    monitorRecord.setThreadsRunningConnections(Long.parseLong(rs2.getString("value")));
+            try (ResultSet rs2 = pstmt.executeQuery("show global status")) {
+                while(rs2.next()){
+                    if(rs2.getString(VARIABLE_NAME).equalsIgnoreCase("MAX_USED_CONNECTIONS")){
+                        monitorRecord.setMaxUsedConnections(Long.parseLong(rs2.getString("value")));
+                    }else if(rs2.getString(VARIABLE_NAME).equalsIgnoreCase("THREADS_CONNECTED")){
+                        monitorRecord.setThreadsConnections(Long.parseLong(rs2.getString("value")));
+                    }else if(rs2.getString(VARIABLE_NAME).equalsIgnoreCase("THREADS_RUNNING")){
+                        monitorRecord.setThreadsRunningConnections(Long.parseLong(rs2.getString("value")));
+                    }
                 }
             }
         }catch (Exception e) {
             monitorRecord.setState(Flag.NO);
-            logger.error("SQLException " + e);
+            logger.error("SQLException ", e);
         }finally {
             try {
                 if (pstmt != null) {

dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/PostgrePerformance.java

@@ -16,6 +16,12 @@
  */
 package org.apache.dolphinscheduler.dao.utils;
 
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Date;
+
 import org.apache.dolphinscheduler.common.enums.DbType;
 import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.dao.MonitorDBDao;
@@ -23,12 +29,6 @@ import org.apache.dolphinscheduler.dao.entity.MonitorRecord;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
-import java.util.Date;
-
 /**
  * postgresql performance
  */
@@ -50,26 +50,27 @@ public class PostgrePerformance extends BaseDBPerformance {
         Statement pstmt= null;
         try{
             pstmt = conn.createStatement();
-            ResultSet rs1 = pstmt.executeQuery("select count(*) from pg_stat_activity;");
-            while(rs1.next()){
-                monitorRecord.setThreadsConnections(rs1.getInt("count"));
-                break;
+            
+            try (ResultSet rs1 = pstmt.executeQuery("select count(*) from pg_stat_activity;")) {
+                if(rs1.next()){
+                    monitorRecord.setThreadsConnections(rs1.getInt("count"));
+                }
             }
 
-            ResultSet rs2 = pstmt.executeQuery("show max_connections");
-            while(rs2.next()){
-                monitorRecord.setMaxConnections( rs2.getInt("max_connections"));
-                break;
+            try (ResultSet rs2 = pstmt.executeQuery("show max_connections")) {
+                if(rs2.next()){
+                    monitorRecord.setMaxConnections( rs2.getInt("max_connections"));
+                }
             }
 
-            ResultSet rs3 = pstmt.executeQuery("select count(*) from pg_stat_activity pg where pg.state = 'active';");
-            while(rs3.next()){
-                monitorRecord.setThreadsRunningConnections(rs3.getInt("count"));
-                break;
+            try (ResultSet rs3 = pstmt.executeQuery("select count(*) from pg_stat_activity pg where pg.state = 'active';")) {
+                if(rs3.next()){
+                    monitorRecord.setThreadsRunningConnections(rs3.getInt("count"));
+                }
             }
         }catch (Exception e) {
             monitorRecord.setState(Flag.NO);
-            logger.error("SQLException " + e);
+            logger.error("SQLException ", e);
         }finally {
             try {
                 if (pstmt != null) {

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/MasterServer.java

@@ -16,7 +16,6 @@
  */
 package org.apache.dolphinscheduler.server.master;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.IStoppable;
 import org.apache.dolphinscheduler.common.thread.Stopper;
@@ -24,6 +23,7 @@ import org.apache.dolphinscheduler.common.thread.ThreadPoolExecutors;
 import org.apache.dolphinscheduler.common.thread.ThreadUtils;
 import org.apache.dolphinscheduler.common.utils.OSUtils;
 import org.apache.dolphinscheduler.common.utils.SpringApplicationContext;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.server.master.config.MasterConfig;
 import org.apache.dolphinscheduler.server.master.runner.MasterSchedulerThread;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/runner/MasterExecThread.java

@@ -18,7 +18,6 @@ package org.apache.dolphinscheduler.server.master.runner;
 
 import com.alibaba.fastjson.JSONObject;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.*;
 import org.apache.dolphinscheduler.common.graph.DAG;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/master/runner/SubProcessTaskExecThread.java

@@ -81,9 +81,11 @@ public class SubProcessTaskExecThread extends MasterBaseTaskExecThread {
             result = true;
 
         }catch (Exception e){
-            logger.error("exception: "+ e.getMessage(),e);
-            logger.error("wait task quit failed, instance id:{}, task id:{}",
-                    processInstance.getId(), taskInstance.getId());
+            logger.error("exception: ",e);
+            if (null != taskInstance) {
+                logger.error("wait task quit failed, instance id:{}, task id:{}",
+                        processInstance.getId(), taskInstance.getId());
+            }
         }
         return result;
     }

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/monitor/AbstractMonitor.java

@@ -16,8 +16,8 @@
  */
 package org.apache.dolphinscheduler.server.monitor;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/utils/ProcessUtils.java

@@ -19,10 +19,10 @@ package org.apache.dolphinscheduler.server.utils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.CommonUtils;
 import org.apache.dolphinscheduler.common.utils.OSUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
 import org.apache.dolphinscheduler.server.rpc.LogClient;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/utils/UDFUtils.java

@@ -18,8 +18,8 @@ package org.apache.dolphinscheduler.server.utils;
 
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.UdfFunc;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
 import java.text.MessageFormat;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/log/SensitiveDataConverter.java

@@ -20,8 +20,8 @@ package org.apache.dolphinscheduler.server.worker.log;
 import ch.qos.logback.classic.pattern.MessageConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.server.utils.SensitiveLogUtil;
 
 import java.util.regex.Matcher;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/runner/FetchTaskThread.java

@@ -16,16 +16,12 @@
  */
 package org.apache.dolphinscheduler.server.worker.runner;
 
-import org.apache.commons.lang3.StringUtils;
 import org.apache.curator.framework.recipes.locks.InterProcessMutex;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.queue.ITaskQueue;
 import org.apache.dolphinscheduler.common.thread.Stopper;
 import org.apache.dolphinscheduler.common.thread.ThreadUtils;
-import org.apache.dolphinscheduler.common.utils.CollectionUtils;
-import org.apache.dolphinscheduler.common.utils.FileUtils;
-import org.apache.dolphinscheduler.common.utils.OSUtils;
-import org.apache.dolphinscheduler.common.utils.SpringApplicationContext;
+import org.apache.dolphinscheduler.common.utils.*;
 import org.apache.dolphinscheduler.common.zk.AbstractZKClient;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/AbstractCommandExecutor.java

@@ -20,11 +20,11 @@ import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
 import org.apache.dolphinscheduler.common.thread.ThreadUtils;
 import org.apache.dolphinscheduler.common.utils.HadoopUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
 import org.apache.dolphinscheduler.server.utils.LoggerUtils;
 import org.apache.dolphinscheduler.server.utils.ProcessUtils;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
 import java.io.*;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/PythonCommandExecutor.java

@@ -18,7 +18,7 @@ package org.apache.dolphinscheduler.server.worker.task;
 
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.utils.FileUtils;
-import org.apache.commons.lang3.StringUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/TaskManager.java

@@ -18,6 +18,7 @@ package org.apache.dolphinscheduler.server.worker.task;
 
 
 import org.apache.dolphinscheduler.common.enums.TaskType;
+import org.apache.dolphinscheduler.common.utils.EnumUtils;
 import org.apache.dolphinscheduler.server.worker.task.dependent.DependentTask;
 import org.apache.dolphinscheduler.server.worker.task.flink.FlinkTask;
 import org.apache.dolphinscheduler.server.worker.task.http.HttpTask;
@@ -27,7 +28,6 @@ import org.apache.dolphinscheduler.server.worker.task.python.PythonTask;
 import org.apache.dolphinscheduler.server.worker.task.shell.ShellTask;
 import org.apache.dolphinscheduler.server.worker.task.spark.SparkTask;
 import org.apache.dolphinscheduler.server.worker.task.sql.SqlTask;
-import org.apache.commons.lang3.EnumUtils;
 import org.slf4j.Logger;
 
 /**

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/flink/FlinkTask.java

@@ -21,12 +21,12 @@ import org.apache.dolphinscheduler.common.task.AbstractParameters;
 import org.apache.dolphinscheduler.common.task.flink.FlinkParameters;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.server.utils.FlinkArgsUtils;
 import org.apache.dolphinscheduler.server.utils.ParamUtils;
 import org.apache.dolphinscheduler.server.worker.task.AbstractYarnTask;
 import org.apache.dolphinscheduler.server.worker.task.TaskProps;
-import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
 import java.util.ArrayList;

dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/http/HttpTask.java

@@ -19,7 +19,6 @@ package org.apache.dolphinscheduler.server.worker.task.http;
 
 import com.alibaba.fastjson.JSONObject;
 import org.apache.commons.io.Charsets;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.HttpMethod;
 import org.apache.dolphinscheduler.common.enums.HttpParametersType;
@@ -30,6 +29,7 @@ import org.apache.dolphinscheduler.common.task.http.HttpParameters;
 import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
 import org.apache.dolphinscheduler.common.utils.SpringApplicationContext;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
 import org.apache.dolphinscheduler.dao.ProcessDao;
 import org.apache.dolphinscheduler.dao.entity.ProcessInstance;
 import org.apache.dolphinscheduler.server.utils.ParamUtils;