From f047f517310931b61b0484f50af7d48ceab0561b Mon Sep 17 00:00:00 2001
From: BoYiZhang <39816903+BoYiZhang@users.noreply.github.com>
Date: Fri, 13 Nov 2020 17:35:01 +0800
Subject: [PATCH 1/5] Enhance user experience, add close button, return to the
 previous page (#4006)

Co-authored-by: zhanglong <zhanglong@ysstech.com>
---
 .../projects/pages/definition/pages/tree/index.vue     |  8 ++++++++
 .../pages/projects/pages/definition/timing/index.vue   | 10 ++++++++++
 .../components/listConstruction/listConstruction.vue   |  1 +
 3 files changed, 19 insertions(+)

diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/tree/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/tree/index.vue
index 4bc102dc24..bbc182514a 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/tree/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/tree/index.vue
@@ -16,6 +16,11 @@
  */
 <template>
   <m-list-construction :title="$t('TreeView')">
+    <template slot="operation">
+      <span style=" float: right; padding-right:50px">
+        <em class="ans-icon-fail-empty" style="font-size:20px " data-container="body" data-toggle="tooltip" :title="$t('Return')" @click="_close()"></em>
+      </span>
+    </template>
     <template slot="conditions"></template>
     <template slot="content">
       <div class="tree-view-index-model">
@@ -101,6 +106,9 @@
     props: {},
     methods: {
       ...mapActions('dag', ['getViewTree']),
+      _close(){
+        this.$router.go(-1)
+      },
       /**
        * get tree data
        */
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/index.vue
index 64cbc02dde..efd5489f56 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/definition/timing/index.vue
@@ -16,6 +16,11 @@
  */
 <template>
   <m-list-construction :title="$t('Cron Manage')">
+    <template slot="operation">
+      <span style=" float: right; padding-right:50px">
+        <em class="ans-icon-fail-empty" style="font-size:20px " data-container="body" data-toggle="tooltip" :title="$t('Return')" @click="_close()"></em>
+      </span>
+    </template>
     <template slot="content">
       <m-list></m-list>
     </template>
@@ -27,6 +32,11 @@
   import mListConstruction from '@/module/components/listConstruction/listConstruction'
   export default {
     name: 'definition-timing-index',
+    methods :{
+      _close(){
+        this.$router.go(-1)
+      }
+    },
     components: { mList, mListConstruction, mSecondaryMenu }
   }
 </script>
diff --git a/dolphinscheduler-ui/src/js/module/components/listConstruction/listConstruction.vue b/dolphinscheduler-ui/src/js/module/components/listConstruction/listConstruction.vue
index f0d01b3619..7bffa9ca14 100644
--- a/dolphinscheduler-ui/src/js/module/components/listConstruction/listConstruction.vue
+++ b/dolphinscheduler-ui/src/js/module/components/listConstruction/listConstruction.vue
@@ -18,6 +18,7 @@
   <div class="home-main list-construction-model">
     <div class="content-title">
       <span>{{title}}</span>
+      <slot name="operation"></slot>
     </div>
     <div class="conditions-box">
       <slot name="conditions">

From 8a92105f674d02047bde929b3126f583f19a5173 Mon Sep 17 00:00:00 2001
From: Kirs <acm_master@163.com>
Date: Sat, 14 Nov 2020 14:59:20 +0800
Subject: [PATCH 2/5] [FIX_BUG][server-test] dismiss of server warm-up time in
 RoundRobinSelectorTest (#4067)

---
 .../host/assign/RoundRobinSelectorTest.java   | 77 +++++++------------
 1 file changed, 27 insertions(+), 50 deletions(-)

diff --git a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/dispatch/host/assign/RoundRobinSelectorTest.java b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/dispatch/host/assign/RoundRobinSelectorTest.java
index 31eac07270..1c9f4922a7 100644
--- a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/dispatch/host/assign/RoundRobinSelectorTest.java
+++ b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/master/dispatch/host/assign/RoundRobinSelectorTest.java
@@ -23,7 +23,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import java.util.Arrays;
-import java.util.Collections;
+import java.util.List;
 
 /**
  * round robin selector
@@ -39,82 +39,59 @@ public class RoundRobinSelectorTest {
     @Test
     public void testSelect1() {
         RoundRobinSelector selector = new RoundRobinSelector();
+        // dismiss of server warm-up time
+        long startTime = System.currentTimeMillis() - 60 * 10 * 1000;
+        List<Host> hostOneList = Arrays.asList(
+            new Host("192.168.1.1", 80, 20, startTime, "kris"),
+            new Host("192.168.1.2", 80, 10, startTime, "kris"));
+
+        List<Host> hostTwoList = Arrays.asList(
+            new Host("192.168.1.1", 80, 20, startTime, "kris"),
+            new Host("192.168.1.2", 80, 10, startTime, "kris"),
+            new Host("192.168.1.3", 80, 10, startTime, "kris"));
+
         Host result;
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.2", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        // add new host
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.2", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        // add new host
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.3", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.2", result.getIp());
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.3", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostTwoList);
         Assert.assertEquals("192.168.1.3", result.getIp());
 
         // remove host3
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.2", result.getIp());
 
-        result = selector.select(Arrays.asList(
-                new Host("192.168.1.1", 80, 20, System.currentTimeMillis(), "kris"),
-                new Host("192.168.1.2", 80, 10, System.currentTimeMillis(), "kris")));
+        result = selector.select(hostOneList);
         Assert.assertEquals("192.168.1.1", result.getIp());
 
     }

From 89f1e93bcf936b527856f658e33fe38ead5ec8b9 Mon Sep 17 00:00:00 2001
From: t1mon <178317391@qq.com>
Date: Sun, 15 Nov 2020 19:56:37 +0800
Subject: [PATCH 3/5] [Fix][api] Fix build parameter error of sqlserver when
 create. (#4015)

* [fix-#3962][api] Avoid ClassCastException for LoggerService.queryLog().

* [Fix][api] Fix build parameter error of sqlserver when create.
---
 .../dolphinscheduler/api/service/DataSourceService.java   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataSourceService.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataSourceService.java
index 74c2f6908f..d21a64c4b3 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataSourceService.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/DataSourceService.java
@@ -499,7 +499,13 @@ public class DataSourceService extends BaseService {
 
         String address = buildAddress(type, host, port, connectType);
         Map<String, Object> parameterMap = new LinkedHashMap<String, Object>(6);
-        String jdbcUrl = address + "/" + database;
+        String jdbcUrl;
+        if (DbType.SQLSERVER == type) {
+            jdbcUrl = address + ";databaseName=" + database;
+        } else {
+            jdbcUrl = address + "/" + database;
+        }
+
         if (Constants.ORACLE.equals(type.name())) {
             parameterMap.put(Constants.ORACLE_DB_CONNECT_TYPE, connectType);
         }

From fe3026627fc2d38da08ae396724cc61bc922374a Mon Sep 17 00:00:00 2001
From: BoYiZhang <39816903+BoYiZhang@users.noreply.github.com>
Date: Mon, 16 Nov 2020 10:55:20 +0800
Subject: [PATCH 4/5] [Feature-3985][Datax] Datax supports setting up running
 memory (#3986)

* Datax supports setting up running memory

* Datax supports setting up running memory

* Datax supports setting up running memory

* When running a task, the resource file is lost, which results in an error

* add unit test

* add unit test

* add unit test

* add test unit

* add test unit

* add test unit

* fix code smell

* add test unit

* add test unit
---
 .../common/task/datax/DataxParameters.java    |  65 +++++++---
 .../common/task/DataxParametersTest.java      |  93 ++++++++++++++
 .../server/worker/task/datax/DataxTask.java   | 116 ++++++++++--------
 .../worker/task/datax/DataxTaskTest.java      |  88 ++++++++++---
 .../dag/_source/formModel/tasks/datax.vue     |  39 +++++-
 .../src/js/module/i18n/locale/en_US.js        |   3 +
 .../src/js/module/i18n/locale/zh_CN.js        |   3 +
 pom.xml                                       |   1 +
 8 files changed, 314 insertions(+), 94 deletions(-)
 create mode 100644 dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/task/DataxParametersTest.java

diff --git a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/datax/DataxParameters.java b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/datax/DataxParameters.java
index f54e107995..c1f5f1d81c 100755
--- a/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/datax/DataxParameters.java
+++ b/dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/task/datax/DataxParameters.java
@@ -14,15 +14,16 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.dolphinscheduler.common.task.datax;
 
-import java.util.ArrayList;
-import java.util.List;
+package org.apache.dolphinscheduler.common.task.datax;
 
-import org.apache.commons.lang.StringUtils;
 import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.common.process.ResourceInfo;
 import org.apache.dolphinscheduler.common.task.AbstractParameters;
+import org.apache.dolphinscheduler.common.utils.StringUtils;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * DataX parameter
@@ -89,6 +90,16 @@ public class DataxParameters extends AbstractParameters {
      */
     private int jobSpeedRecord;
 
+    /**
+     * Xms memory
+     */
+    private int xms;
+
+    /**
+     * Xmx memory
+     */
+    private int xmx;
+
     public int getCustomConfig() {
         return customConfig;
     }
@@ -185,6 +196,22 @@ public class DataxParameters extends AbstractParameters {
         this.jobSpeedRecord = jobSpeedRecord;
     }
 
+    public int getXms() {
+        return xms;
+    }
+
+    public void setXms(int xms) {
+        this.xms = xms;
+    }
+
+    public int getXmx() {
+        return xmx;
+    }
+
+    public void setXmx(int xmx) {
+        this.xmx = xmx;
+    }
+
     @Override
     public boolean checkParameters() {
         if (customConfig == Flag.NO.ordinal()) {
@@ -204,19 +231,21 @@ public class DataxParameters extends AbstractParameters {
 
     @Override
     public String toString() {
-        return "DataxParameters{" +
-                "customConfig=" + customConfig +
-                ", json='" + json + '\'' +
-                ", dsType='" + dsType + '\'' +
-                ", dataSource=" + dataSource +
-                ", dtType='" + dtType + '\'' +
-                ", dataTarget=" + dataTarget +
-                ", sql='" + sql + '\'' +
-                ", targetTable='" + targetTable + '\'' +
-                ", preStatements=" + preStatements +
-                ", postStatements=" + postStatements +
-                ", jobSpeedByte=" + jobSpeedByte +
-                ", jobSpeedRecord=" + jobSpeedRecord +
-                '}';
+        return "DataxParameters{"
+                + "customConfig=" + customConfig
+                + ", json='" + json + '\''
+                + ", dsType='" + dsType + '\''
+                + ", dataSource=" + dataSource
+                + ", dtType='" + dtType + '\''
+                + ", dataTarget=" + dataTarget
+                + ", sql='" + sql + '\''
+                + ", targetTable='" + targetTable + '\''
+                + ", preStatements=" + preStatements
+                + ", postStatements=" + postStatements
+                + ", jobSpeedByte=" + jobSpeedByte
+                + ", jobSpeedRecord=" + jobSpeedRecord
+                + ", xms=" + xms
+                + ", xmx=" + xmx
+                + '}';
     }
 }
diff --git a/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/task/DataxParametersTest.java b/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/task/DataxParametersTest.java
new file mode 100644
index 0000000000..d6e2f69882
--- /dev/null
+++ b/dolphinscheduler-common/src/test/java/org/apache/dolphinscheduler/common/task/DataxParametersTest.java
@@ -0,0 +1,93 @@
+/*
+ * 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.task;
+
+import org.apache.dolphinscheduler.common.task.datax.DataxParameters;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class DataxParametersTest {
+
+    /**
+     * jvm parameters
+     */
+    public static final String JVM_EVN = " --jvm=\"-Xms%sG -Xmx%sG\" ";
+
+    @Test
+    public void testLoadJvmEnv()   {
+
+        DataxParameters dataxParameters = new DataxParameters();
+        dataxParameters.setXms(0);
+        dataxParameters.setXmx(-100);
+
+        String actual =  loadJvmEnvTest(dataxParameters);
+
+        String except = " --jvm=\"-Xms1G -Xmx1G\" ";
+        Assert.assertEquals(except,actual);
+
+        dataxParameters.setXms(13);
+        dataxParameters.setXmx(14);
+        actual =  loadJvmEnvTest(dataxParameters);
+        except = " --jvm=\"-Xms13G -Xmx14G\" ";
+        Assert.assertEquals(except,actual);
+
+    }
+
+    @Test
+    public void testToString()   {
+
+        DataxParameters dataxParameters = new DataxParameters();
+        dataxParameters.setCustomConfig(0);
+        dataxParameters.setXms(0);
+        dataxParameters.setXmx(-100);
+        dataxParameters.setDataSource(1);
+        dataxParameters.setDataTarget(1);
+        dataxParameters.setDsType("MYSQL");
+        dataxParameters.setDtType("MYSQL");
+        dataxParameters.setJobSpeedByte(1);
+        dataxParameters.setJobSpeedRecord(1);
+        dataxParameters.setJson("json");
+
+        String expected = "DataxParameters"
+                + "{"
+                + "customConfig=0, "
+                + "json='json', "
+                + "dsType='MYSQL', "
+                + "dataSource=1, "
+                + "dtType='MYSQL', "
+                + "dataTarget=1, "
+                + "sql='null', "
+                + "targetTable='null', "
+                + "preStatements=null, "
+                + "postStatements=null, "
+                + "jobSpeedByte=1, "
+                + "jobSpeedRecord=1, "
+                + "xms=0, "
+                + "xmx=-100"
+                + "}";
+
+        Assert.assertEquals(expected,dataxParameters.toString());
+    }
+
+    public String loadJvmEnvTest(DataxParameters dataXParameters) {
+        int xms = dataXParameters.getXms() < 1 ? 1 : dataXParameters.getXms();
+        int xmx = dataXParameters.getXmx() < 1 ? 1 : dataXParameters.getXmx();
+        return String.format(JVM_EVN, xms, xmx);
+    }
+}
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTask.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTask.java
index 6d701a00a6..caf487947b 100755
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTask.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTask.java
@@ -14,27 +14,18 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.dolphinscheduler.server.worker.task.datax;
 
+package org.apache.dolphinscheduler.server.worker.task.datax;
 
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
-import com.alibaba.druid.sql.ast.expr.SQLPropertyExpr;
-import com.alibaba.druid.sql.ast.statement.*;
-import com.alibaba.druid.sql.parser.SQLStatementParser;
-import com.fasterxml.jackson.databind.node.ArrayNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
-import org.apache.commons.io.FileUtils;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.CommandType;
 import org.apache.dolphinscheduler.common.enums.DbType;
 import org.apache.dolphinscheduler.common.enums.Flag;
-import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.common.process.Property;
 import org.apache.dolphinscheduler.common.task.AbstractParameters;
 import org.apache.dolphinscheduler.common.task.datax.DataxParameters;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
-import org.apache.dolphinscheduler.common.utils.*;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.common.utils.OSUtils;
 import org.apache.dolphinscheduler.common.utils.ParameterUtils;
 import org.apache.dolphinscheduler.dao.datasource.BaseDataSource;
@@ -46,7 +37,8 @@ import org.apache.dolphinscheduler.server.utils.ParamUtils;
 import org.apache.dolphinscheduler.server.worker.task.AbstractTask;
 import org.apache.dolphinscheduler.server.worker.task.CommandExecuteResult;
 import org.apache.dolphinscheduler.server.worker.task.ShellCommandExecutor;
-import org.slf4j.Logger;
+
+import org.apache.commons.io.FileUtils;
 
 import java.io.File;
 import java.nio.charset.StandardCharsets;
@@ -56,25 +48,48 @@ import java.nio.file.StandardOpenOption;
 import java.nio.file.attribute.FileAttribute;
 import java.nio.file.attribute.PosixFilePermission;
 import java.nio.file.attribute.PosixFilePermissions;
-import java.sql.*;
-import java.util.*;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
+import org.slf4j.Logger;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.ast.expr.SQLIdentifierExpr;
+import com.alibaba.druid.sql.ast.expr.SQLPropertyExpr;
+import com.alibaba.druid.sql.ast.statement.SQLSelect;
+import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
+import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
+import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
+import com.alibaba.druid.sql.ast.statement.SQLUnionQuery;
+import com.alibaba.druid.sql.parser.SQLStatementParser;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 
 /**
  * DataX task
  */
 public class DataxTask extends AbstractTask {
 
+    /**
+     * jvm parameters
+     */
+    public static final String JVM_EVN = " --jvm=\"-Xms%sG -Xmx%sG\" ";
     /**
      * python process(datax only supports version 2.7 by default)
      */
     private static final String DATAX_PYTHON = "python2.7";
-
     /**
      * datax home path
      */
     private static final String DATAX_HOME_EVN = "${DATAX_HOME}";
-
     /**
      * datax channel count
      */
@@ -97,6 +112,7 @@ public class DataxTask extends AbstractTask {
 
     /**
      * constructor
+     *
      * @param taskExecutionContext taskExecutionContext
      * @param logger logger
      */
@@ -104,9 +120,8 @@ public class DataxTask extends AbstractTask {
         super(taskExecutionContext, logger);
         this.taskExecutionContext = taskExecutionContext;
 
-
         this.shellCommandExecutor = new ShellCommandExecutor(this::logHandle,
-                taskExecutionContext,logger);
+                taskExecutionContext, logger);
     }
 
     /**
@@ -149,9 +164,7 @@ public class DataxTask extends AbstractTask {
             setExitStatusCode(commandExecuteResult.getExitStatusCode());
             setAppIds(commandExecuteResult.getAppIds());
             setProcessId(commandExecuteResult.getProcessId());
-        }
-        catch (Exception e) {
-            logger.error("datax task failure", e);
+        } catch (Exception e) {
             setExitStatusCode(Constants.EXIT_CODE_FAILURE);
             throw e;
         }
@@ -189,9 +202,9 @@ public class DataxTask extends AbstractTask {
             return fileName;
         }
 
-        if (dataXParameters.getCustomConfig() == Flag.YES.ordinal()){
+        if (dataXParameters.getCustomConfig() == Flag.YES.ordinal()) {
             json = dataXParameters.getJson().replaceAll("\\r\\n", "\n");
-        }else {
+        } else {
             ObjectNode job = JSONUtils.createObjectNode();
             job.putArray("content").addAll(buildDataxJobContentJson());
             job.set("setting", buildDataxJobSettingJson());
@@ -248,7 +261,6 @@ public class DataxTask extends AbstractTask {
         readerParam.put("password", dataSourceCfg.getPassword());
         readerParam.putArray("connection").addAll(readerConnArr);
 
-
         ObjectNode reader = JSONUtils.createObjectNode();
         reader.put("name", DataxUtils.getReaderPluginName(DbType.of(dataxTaskExecutionContext.getSourcetype())));
         reader.set("parameter", readerParam);
@@ -277,7 +289,6 @@ public class DataxTask extends AbstractTask {
         }
         writerParam.putArray("connection").addAll(writerConnArr);
 
-
         if (CollectionUtils.isNotEmpty(dataXParameters.getPreStatements())) {
             ArrayNode preSqlArr = writerParam.putArray("preSql");
             for (String preSql : dataXParameters.getPreStatements()) {
@@ -368,7 +379,7 @@ public class DataxTask extends AbstractTask {
      * @throws Exception if error throws Exception
      */
     private String buildShellCommandFile(String jobConfigFilePath, Map<String, Property> paramsMap)
-        throws Exception {
+            throws Exception {
         // generate scripts
         String fileName = String.format("%s/%s_node.%s",
                 taskExecutionContext.getExecutePath(),
@@ -387,6 +398,7 @@ public class DataxTask extends AbstractTask {
         sbr.append(" ");
         sbr.append(DATAX_HOME_EVN);
         sbr.append(" ");
+        sbr.append(loadJvmEnv(dataXParameters));
         sbr.append(jobConfigFilePath);
 
         // replace placeholder
@@ -409,17 +421,19 @@ public class DataxTask extends AbstractTask {
         return fileName;
     }
 
+    public String loadJvmEnv(DataxParameters dataXParameters) {
+        int xms = dataXParameters.getXms() < 1 ? 1 : dataXParameters.getXms();
+        int xmx = dataXParameters.getXmx() < 1 ? 1 : dataXParameters.getXmx();
+        return String.format(JVM_EVN, xms, xmx);
+    }
+
     /**
      * parsing synchronized column names in SQL statements
      *
-     * @param dsType
-     *            the database type of the data source
-     * @param dtType
-     *            the database type of the data target
-     * @param dataSourceCfg
-     *            the database connection parameters of the data source
-     * @param sql
-     *            sql for data synchronization
+     * @param dsType the database type of the data source
+     * @param dtType the database type of the data target
+     * @param dataSourceCfg the database connection parameters of the data source
+     * @param sql sql for data synchronization
      * @return Keyword converted column names
      */
     private String[] parsingSqlColumnNames(DbType dsType, DbType dtType, BaseDataSource dataSourceCfg, String sql) {
@@ -438,10 +452,8 @@ public class DataxTask extends AbstractTask {
     /**
      * try grammatical parsing column
      *
-     * @param dbType
-     *            database type
-     * @param sql
-     *            sql for data synchronization
+     * @param dbType database type
+     * @param sql sql for data synchronization
      * @return column name array
      * @throws RuntimeException if error throws RuntimeException
      */
@@ -453,16 +465,16 @@ public class DataxTask extends AbstractTask {
             notNull(parser, String.format("database driver [%s] is not support", dbType.toString()));
 
             SQLStatement sqlStatement = parser.parseStatement();
-            SQLSelectStatement sqlSelectStatement = (SQLSelectStatement)sqlStatement;
+            SQLSelectStatement sqlSelectStatement = (SQLSelectStatement) sqlStatement;
             SQLSelect sqlSelect = sqlSelectStatement.getSelect();
 
             List<SQLSelectItem> selectItemList = null;
             if (sqlSelect.getQuery() instanceof SQLSelectQueryBlock) {
-                SQLSelectQueryBlock block = (SQLSelectQueryBlock)sqlSelect.getQuery();
+                SQLSelectQueryBlock block = (SQLSelectQueryBlock) sqlSelect.getQuery();
                 selectItemList = block.getSelectList();
             } else if (sqlSelect.getQuery() instanceof SQLUnionQuery) {
-                SQLUnionQuery unionQuery = (SQLUnionQuery)sqlSelect.getQuery();
-                SQLSelectQueryBlock block = (SQLSelectQueryBlock)unionQuery.getRight();
+                SQLUnionQuery unionQuery = (SQLUnionQuery) sqlSelect.getQuery();
+                SQLSelectQueryBlock block = (SQLSelectQueryBlock) unionQuery.getRight();
                 selectItemList = block.getSelectList();
             }
 
@@ -470,7 +482,7 @@ public class DataxTask extends AbstractTask {
                     String.format("select query type [%s] is not support", sqlSelect.getQuery().toString()));
 
             columnNames = new String[selectItemList.size()];
-            for (int i = 0; i < selectItemList.size(); i++ ) {
+            for (int i = 0; i < selectItemList.size(); i++) {
                 SQLSelectItem item = selectItemList.get(i);
 
                 String columnName = null;
@@ -479,10 +491,10 @@ public class DataxTask extends AbstractTask {
                     columnName = item.getAlias();
                 } else if (item.getExpr() != null) {
                     if (item.getExpr() instanceof SQLPropertyExpr) {
-                        SQLPropertyExpr expr = (SQLPropertyExpr)item.getExpr();
+                        SQLPropertyExpr expr = (SQLPropertyExpr) item.getExpr();
                         columnName = expr.getName();
                     } else if (item.getExpr() instanceof SQLIdentifierExpr) {
-                        SQLIdentifierExpr expr = (SQLIdentifierExpr)item.getExpr();
+                        SQLIdentifierExpr expr = (SQLIdentifierExpr) item.getExpr();
                         columnName = expr.getName();
                     }
                 } else {
@@ -497,8 +509,7 @@ public class DataxTask extends AbstractTask {
 
                 columnNames[i] = columnName;
             }
-        }
-        catch (Exception e) {
+        } catch (Exception e) {
             logger.warn(e.getMessage(), e);
             return null;
         }
@@ -509,10 +520,8 @@ public class DataxTask extends AbstractTask {
     /**
      * try to execute sql to resolve column names
      *
-     * @param baseDataSource
-     *            the database connection parameters
-     * @param sql
-     *            sql for data synchronization
+     * @param baseDataSource the database connection parameters
+     * @param sql sql for data synchronization
      * @return column name array
      */
     public String[] tryExecuteSqlResolveColumnNames(BaseDataSource baseDataSource, String sql) {
@@ -529,11 +538,10 @@ public class DataxTask extends AbstractTask {
             ResultSetMetaData md = resultSet.getMetaData();
             int num = md.getColumnCount();
             columnNames = new String[num];
-            for (int i = 1; i <= num; i++ ) {
+            for (int i = 1; i <= num; i++) {
                 columnNames[i - 1] = md.getColumnName(i);
             }
-        }
-        catch (SQLException e) {
+        } catch (SQLException e) {
             logger.warn(e.getMessage(), e);
             return null;
         }
diff --git a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTaskTest.java b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTaskTest.java
index e5177aa786..8d03c1460a 100644
--- a/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTaskTest.java
+++ b/dolphinscheduler-server/src/test/java/org/apache/dolphinscheduler/server/worker/task/datax/DataxTaskTest.java
@@ -14,19 +14,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.dolphinscheduler.server.worker.task.datax;
 
+package org.apache.dolphinscheduler.server.worker.task.datax;
 
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
+import static org.apache.dolphinscheduler.common.enums.CommandType.START_PROCESS;
 
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.dolphinscheduler.common.enums.DbType;
+import org.apache.dolphinscheduler.common.task.datax.DataxParameters;
 import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.dao.datasource.BaseDataSource;
 import org.apache.dolphinscheduler.dao.datasource.DataSourceFactory;
@@ -39,6 +33,13 @@ import org.apache.dolphinscheduler.server.worker.task.ShellCommandExecutor;
 import org.apache.dolphinscheduler.server.worker.task.TaskProps;
 import org.apache.dolphinscheduler.service.bean.SpringApplicationContext;
 import org.apache.dolphinscheduler.service.process.ProcessService;
+
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.UUID;
+
 import org.junit.After;
 import org.junit.Assert;
 import org.junit.Before;
@@ -49,7 +50,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.context.ApplicationContext;
 
-import static org.apache.dolphinscheduler.common.enums.CommandType.START_PROCESS;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 
 /**
  * DataxTask Tester.
@@ -58,7 +60,13 @@ public class DataxTaskTest {
 
     private static final Logger logger = LoggerFactory.getLogger(DataxTaskTest.class);
 
-    private static final String CONNECTION_PARAMS = "{\"user\":\"root\",\"password\":\"123456\",\"address\":\"jdbc:mysql://127.0.0.1:3306\",\"database\":\"test\",\"jdbcUrl\":\"jdbc:mysql://127.0.0.1:3306/test\"}";
+    private static final String CONNECTION_PARAMS = " {\n"
+                                                    + "    \"user\":\"root\",\n"
+                                                    + "    \"password\":\"123456\",\n"
+                                                    + "    \"address\":\"jdbc:mysql://127.0.0.1:3306\",\n"
+                                                    + "    \"database\":\"test\",\n"
+                                                    + "    \"jdbcUrl\":\"jdbc:mysql://127.0.0.1:3306/test\"\n"
+                                                    + "}";
 
     private DataxTask dataxTask;
 
@@ -69,7 +77,7 @@ public class DataxTaskTest {
     private ApplicationContext applicationContext;
 
     private TaskExecutionContext taskExecutionContext;
-    private TaskProps props = new TaskProps();
+    private final TaskProps props = new TaskProps();
 
     @Before
     public void before()
@@ -97,12 +105,40 @@ public class DataxTaskTest {
         props.setTaskTimeout(0);
         if (customConfig == 1) {
             props.setTaskParams(
-                    "{\"customConfig\":1, \"localParams\":[{\"prop\":\"test\",\"value\":\"38294729\"}],\"json\":\"{\\\"job\\\":{\\\"setting\\\":{\\\"speed\\\":{\\\"byte\\\":1048576},\\\"errorLimit\\\":{\\\"record\\\":0,\\\"percentage\\\":0.02}},\\\"content\\\":[{\\\"reader\\\":{\\\"name\\\":\\\"rdbmsreader\\\",\\\"parameter\\\":{\\\"username\\\":\\\"xxx\\\",\\\"password\\\":\\\"${test}\\\",\\\"column\\\":[\\\"id\\\",\\\"name\\\"],\\\"splitPk\\\":\\\"pk\\\",\\\"connection\\\":[{\\\"querySql\\\":[\\\"SELECT * from dual\\\"],\\\"jdbcUrl\\\":[\\\"jdbc:dm://ip:port/database\\\"]}],\\\"fetchSize\\\":1024,\\\"where\\\":\\\"1 = 1\\\"}},\\\"writer\\\":{\\\"name\\\":\\\"streamwriter\\\",\\\"parameter\\\":{\\\"print\\\":true}}}]}}\"}");
+                    "{\n"
+                            + "    \"customConfig\":1,\n"
+                            + "    \"localParams\":[\n"
+                            + "        {\n"
+                            + "            \"prop\":\"test\",\n"
+                            + "            \"value\":\"38294729\"\n"
+                            + "        }\n"
+                            + "    ],\n"
+                            + "    \"json\":\""
+                            + "{\"job\":{\"setting\":{\"speed\":{\"byte\":1048576},\"errorLimit\":{\"record\":0,\"percentage\":0.02}},\"content\":["
+                            + "{\"reader\":{\"name\":\"rdbmsreader\",\"parameter\":{\"username\":\"xxx\",\"password\":\"${test}\",\"column\":[\"id\",\"name\"],\"splitPk\":\"pk\",\""
+                            + "connection\":[{\"querySql\":[\"SELECT * from dual\"],\"jdbcUrl\":[\"jdbc:dm://ip:port/database\"]}],\"fetchSize\":1024,\"where\":\"1 = 1\"}},\""
+                            + "writer\":{\"name\":\"streamwriter\",\"parameter\":{\"print\":true}}}]}}\"\n"
+                            + "}");
 
-//                    "{\"customConfig\":1,\"json\":\"{\\\"job\\\":{\\\"setting\\\":{\\\"speed\\\":{\\\"byte\\\":1048576},\\\"errorLimit\\\":{\\\"record\\\":0,\\\"percentage\\\":0.02}},\\\"content\\\":[{\\\"reader\\\":{\\\"name\\\":\\\"rdbmsreader\\\",\\\"parameter\\\":{\\\"username\\\":\\\"xxx\\\",\\\"password\\\":\\\"xxx\\\",\\\"column\\\":[\\\"id\\\",\\\"name\\\"],\\\"splitPk\\\":\\\"pk\\\",\\\"connection\\\":[{\\\"querySql\\\":[\\\"SELECT * from dual\\\"],\\\"jdbcUrl\\\":[\\\"jdbc:dm://ip:port/database\\\"]}],\\\"fetchSize\\\":1024,\\\"where\\\":\\\"1 = 1\\\"}},\\\"writer\\\":{\\\"name\\\":\\\"streamwriter\\\",\\\"parameter\\\":{\\\"print\\\":true}}}]}}\"}");
         } else {
             props.setTaskParams(
-                    "{\"customConfig\":0,\"targetTable\":\"test\",\"postStatements\":[],\"jobSpeedByte\":1024,\"jobSpeedRecord\":1000,\"dtType\":\"MYSQL\",\"dataSource\":1,\"dsType\":\"MYSQL\",\"dataTarget\":2,\"jobSpeedByte\":0,\"sql\":\"select 1 as test from dual\",\"preStatements\":[\"delete from test\"],\"postStatements\":[\"delete from test\"]}");
+                    "{\n"
+                            + "    \"customConfig\":0,\n"
+                            + "    \"targetTable\":\"test\",\n"
+                            + "    \"postStatements\":[\n"
+                            + "        \"delete from test\"\n"
+                            + "    ],\n"
+                            + "    \"jobSpeedByte\":0,\n"
+                            + "    \"jobSpeedRecord\":1000,\n"
+                            + "    \"dtType\":\"MYSQL\",\n"
+                            + "    \"dataSource\":1,\n"
+                            + "    \"dsType\":\"MYSQL\",\n"
+                            + "    \"dataTarget\":2,\n"
+                            + "    \"sql\":\"select 1 as test from dual\",\n"
+                            + "    \"preStatements\":[\n"
+                            + "        \"delete from test\"\n"
+                            + "    ]\n"
+                            + "}");
         }
 
         taskExecutionContext = Mockito.mock(TaskExecutionContext.class);
@@ -114,7 +150,6 @@ public class DataxTaskTest {
         Mockito.when(taskExecutionContext.getTaskTimeout()).thenReturn(10000);
         Mockito.when(taskExecutionContext.getLogPath()).thenReturn("/tmp/dx");
 
-
         DataxTaskExecutionContext dataxTaskExecutionContext = new DataxTaskExecutionContext();
         dataxTaskExecutionContext.setSourcetype(0);
         dataxTaskExecutionContext.setTargetType(0);
@@ -126,7 +161,6 @@ public class DataxTaskTest {
         dataxTask.init();
         props.setCmdTypeIfComplement(START_PROCESS);
 
-
         Mockito.when(processService.findDataSourceById(1)).thenReturn(getDataSource());
         Mockito.when(processService.findDataSourceById(2)).thenReturn(getDataSource());
         Mockito.when(processService.findProcessInstanceByTaskId(1)).thenReturn(getProcessInstance());
@@ -138,7 +172,6 @@ public class DataxTaskTest {
             e.printStackTrace();
         }
 
-
         dataxTask = PowerMockito.spy(new DataxTask(taskExecutionContext, logger));
         dataxTask.init();
     }
@@ -405,4 +438,23 @@ public class DataxTaskTest {
         }
     }
 
+    @Test
+    public void testLoadJvmEnv()   {
+        DataxTask dataxTask = new DataxTask(null,null);
+        DataxParameters dataxParameters = new DataxParameters();
+        dataxParameters.setXms(0);
+        dataxParameters.setXmx(-100);
+
+        String actual =  dataxTask.loadJvmEnv(dataxParameters);
+
+        String except = " --jvm=\"-Xms1G -Xmx1G\" ";
+        Assert.assertEquals(except,actual);
+
+        dataxParameters.setXms(13);
+        dataxParameters.setXmx(14);
+        actual =  dataxTask.loadJvmEnv(dataxParameters);
+        except = " --jvm=\"-Xms13G -Xmx14G\" ";
+        Assert.assertEquals(except,actual);
+
+    }
 }
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/tasks/datax.vue b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/tasks/datax.vue
index 6ced1ad0e6..42bd2341f2 100755
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/tasks/datax.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/tasks/datax.vue
@@ -144,6 +144,22 @@
         </div>
       </m-list-box>
     </div>
+    <div class="clearfix list">
+      <div class="text-box">
+        <span>{{$t('Running Memory')}}</span>
+      </div>
+      <div class="cont-box">
+        <span >{{$t('Min Memory')}}</span>
+        <m-select-input v-model="xms" :list="[1,2,3,4]">
+        </m-select-input>
+        <span>&nbsp;&nbsp;&nbsp;G &nbsp;&nbsp;</span>
+        <span >{{$t('Max Memory')}}</span>
+        <m-select-input v-model="xmx" :list="[1,2,3,4]">
+        </m-select-input>
+        <span>&nbsp;&nbsp;&nbsp;G</span>
+      </div>
+    </div>
+
   </div>
 </template>
 <script>
@@ -196,6 +212,10 @@
         // Custom parameter
         localParams: [],
         customConfig: 0,
+        //jvm memory xms
+        xms: 1,
+        //jvm memory xms
+        xmx: 1,
       }
     },
     mixins: [disabledState],
@@ -324,7 +344,9 @@
           this.$emit('on-params', {
             customConfig: this.customConfig,
             json: jsonEditor.getValue(),
-            localParams: this.localParams
+            localParams: this.localParams,
+            xms:+this.xms,
+            xmx:+this.xmx
           })
           return true
         } else {
@@ -358,6 +380,7 @@
             return false
           }
 
+          debugger
           // storage
           this.$emit('on-params', {
             customConfig: this.customConfig,
@@ -370,7 +393,9 @@
             jobSpeedByte: this.jobSpeedByte * 1024,
             jobSpeedRecord: this.jobSpeedRecord,
             preStatements: this.preStatements,
-            postStatements: this.postStatements
+            postStatements: this.postStatements,
+            xms:+this.xms,
+            xmx:+this.xmx
           })
           return true
         }
@@ -445,7 +470,9 @@
           jobSpeedByte: this.jobSpeedByte * 1024,
           jobSpeedRecord: this.jobSpeedRecord,
           preStatements: this.preStatements,
-          postStatements: this.postStatements
+          postStatements: this.postStatements,
+          xms: +this.xms,
+          xmx: +this.xmx,
         });
       },
       _destroyEditor () {
@@ -468,6 +495,10 @@
 
       // Non-null objects represent backfill
       if (!_.isEmpty(o)) {
+
+        // set jvm memory
+        this.xms = o.params.xms || 1 ;
+        this.xmx = o.params.xmx || 1 ;
         // backfill
         if(o.params.customConfig == 0) {
           this.customConfig = 0
@@ -544,4 +575,4 @@
     right: -12px;
     top: -16px;
   }
-</style>
\ No newline at end of file
+</style>
diff --git a/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js b/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
index d6161dd74d..a901bf31c3 100755
--- a/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
+++ b/dolphinscheduler-ui/src/js/module/i18n/locale/en_US.js
@@ -661,5 +661,8 @@ export default {
   'Batch move': 'Batch move',
   Version: 'Version',
   'Pre tasks': 'Pre tasks',
+  'Running Memory':'Running Memory',
+  'Max Memory':'Max Memory',
+  'Min Memory':'Min Memory',
   'The workflow canvas is abnormal and cannot be saved, please recreate': 'The workflow canvas is abnormal and cannot be saved, please recreate'
 }
diff --git a/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js b/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
index 0c6c80065f..bc080d5c0e 100755
--- a/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
+++ b/dolphinscheduler-ui/src/js/module/i18n/locale/zh_CN.js
@@ -657,5 +657,8 @@ export default {
   'Batch move': '批量移动',
   Version: '版本',
   'Pre tasks': '前置任务',
+  'Running Memory':'运行内存',
+  'Max Memory':'最大内存',
+  'Min Memory':'最小内存',
   'The workflow canvas is abnormal and cannot be saved, please recreate': '该工作流画布异常，无法保存，请重新创建'
 }
diff --git a/pom.xml b/pom.xml
index 4f8b465e37..f409cbab04 100644
--- a/pom.xml
+++ b/pom.xml
@@ -758,6 +758,7 @@
                         <include>**/common/os/OshiTest.java</include>
                         <include>**/common/os/OSUtilsTest.java</include>
                         <include>**/common/shell/ShellExecutorTest.java</include>
+                        <include>**/common/task/DataxParametersTest.java</include>
                         <include>**/common/task/EntityTestUtils.java</include>
                         <include>**/common/task/FlinkParametersTest.java</include>
                         <include>**/common/task/HttpParametersTest.java</include>

From 1eecbb1ef7d35c7d1363b1bcafc3367bb25caa8a Mon Sep 17 00:00:00 2001
From: zhuangchong <37063904+zhuangchong@users.noreply.github.com>
Date: Mon, 16 Nov 2020 20:07:06 +0800
Subject: [PATCH 5/5] [Improvement-3767][api] Task instance supports query by
 process instance name (#3825)

* Task instance supports query by process instance name.

* add test code checkstyle.

* add test param.

* resolve the sonar duplication check.

* solve logger single-line string exceeds 200 characters.

* resolve the sonar check.

* Resolve code conflicts.

Co-authored-by: zhuangchong <zhuangchong8@163.com>
---
 .../controller/TaskInstanceController.java    |  42 ++++--
 .../api/service/TaskInstanceService.java      |   7 +-
 .../TaskInstanceControllerTest.java           |  72 +++++----
 .../api/service/TaskInstanceServiceTest.java  |  23 +--
 .../dao/mapper/TaskInstanceMapper.java        |   9 +-
 .../dao/mapper/TaskInstanceMapper.xml         |   3 +
 .../dao/mapper/TaskInstanceMapperTest.java    |   1 +
 .../pages/_source/conditions/index.vue        |  24 +++
 .../instance}/common.js                       |   0
 .../instance/processInstance.vue}             |   2 +-
 .../conditions/instance/taskInstance.vue      | 137 ++++++++++++++++++
 .../pages/index/_source/processStateCount.vue |   2 +-
 .../pages/index/_source/taskCtatusCount.vue   |   2 +-
 .../pages/index/_source/taskStatusCount.vue   |   2 +-
 .../pages/instance/pages/list/index.vue       |   2 +-
 .../projects/pages/taskInstance/index.vue     |   6 +-
 pom.xml                                       |   1 +
 17 files changed, 269 insertions(+), 66 deletions(-)
 create mode 100644 dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/index.vue
 rename dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/{instanceConditions => conditions/instance}/common.js (100%)
 rename dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/{instanceConditions/index.vue => conditions/instance/processInstance.vue} (99%)
 create mode 100644 dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/taskInstance.vue

diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskInstanceController.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskInstanceController.java
index c0ad88f481..56e7ef2087 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskInstanceController.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/TaskInstanceController.java
@@ -14,8 +14,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.dolphinscheduler.api.controller;
 
+import static org.apache.dolphinscheduler.api.enums.Status.QUERY_TASK_LIST_PAGING_ERROR;
 
 import org.apache.dolphinscheduler.api.exceptions.ApiException;
 import org.apache.dolphinscheduler.api.service.TaskInstanceService;
@@ -23,18 +25,29 @@ import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
 import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
 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 java.util.Map;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
-import org.springframework.web.bind.annotation.*;
-import springfox.documentation.annotations.ApiIgnore;
-
-import java.util.Map;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
 
-import static org.apache.dolphinscheduler.api.enums.Status.QUERY_TASK_LIST_PAGING_ERROR;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import springfox.documentation.annotations.ApiIgnore;
 
 /**
  * task instance controller
@@ -69,6 +82,7 @@ public class TaskInstanceController extends BaseController {
     @ApiOperation(value = "queryTaskListPaging", notes = "QUERY_TASK_INSTANCE_LIST_PAGING_NOTES")
     @ApiImplicitParams({
             @ApiImplicitParam(name = "processInstanceId", value = "PROCESS_INSTANCE_ID", required = false, dataType = "Int", example = "100"),
+            @ApiImplicitParam(name = "processInstanceName", value = "PROCESS_INSTANCE_NAME", required = false, type = "String"),
             @ApiImplicitParam(name = "searchVal", value = "SEARCH_VAL", type = "String"),
             @ApiImplicitParam(name = "taskName", value = "TASK_NAME", type = "String"),
             @ApiImplicitParam(name = "executorName", value = "EXECUTOR_NAME", type = "String"),
@@ -85,6 +99,7 @@ public class TaskInstanceController extends BaseController {
     public Result queryTaskListPaging(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
                                       @ApiParam(name = "projectName", value = "PROJECT_NAME", required = true) @PathVariable String projectName,
                                       @RequestParam(value = "processInstanceId", required = false, defaultValue = "0") Integer processInstanceId,
+                                      @RequestParam(value = "processInstanceName", required = false) String processInstanceName,
                                       @RequestParam(value = "searchVal", required = false) String searchVal,
                                       @RequestParam(value = "taskName", required = false) String taskName,
                                       @RequestParam(value = "executorName", required = false) String executorName,
@@ -95,11 +110,20 @@ public class TaskInstanceController extends BaseController {
                                       @RequestParam("pageNo") Integer pageNo,
                                       @RequestParam("pageSize") Integer pageSize) {
 
-        logger.info("query task instance list, project name:{},process instance:{}, search value:{},task name:{}, executor name: {},state type:{}, host:{}, start:{}, end:{}",
-                projectName, processInstanceId, searchVal, taskName, executorName, stateType, host, startTime, endTime);
+        logger.info("query task instance list, projectName:{}, processInstanceId:{}, processInstanceName:{}, search value:{}, taskName:{}, executorName: {}, stateType:{}, host:{}, start:{}, end:{}",
+                StringUtils.replaceNRTtoUnderline(projectName),
+                processInstanceId,
+                StringUtils.replaceNRTtoUnderline(processInstanceName),
+                StringUtils.replaceNRTtoUnderline(searchVal),
+                StringUtils.replaceNRTtoUnderline(taskName),
+                StringUtils.replaceNRTtoUnderline(executorName),
+                stateType,
+                StringUtils.replaceNRTtoUnderline(host),
+                StringUtils.replaceNRTtoUnderline(startTime),
+                StringUtils.replaceNRTtoUnderline(endTime));
         searchVal = ParameterUtils.handleEscapes(searchVal);
         Map<String, Object> result = taskInstanceService.queryTaskListPaging(
-                loginUser, projectName, processInstanceId, taskName, executorName, startTime, endTime, searchVal, stateType, host, pageNo, pageSize);
+                loginUser, projectName, processInstanceId, processInstanceName, taskName, executorName, startTime, endTime, searchVal, stateType, host, pageNo, pageSize);
         return returnDataListPaging(result);
     }
 
diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java
index 695b76b2bc..012af8fd38 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/TaskInstanceService.java
@@ -14,8 +14,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.apache.dolphinscheduler.api.service;
 
+package org.apache.dolphinscheduler.api.service;
 
 import org.apache.dolphinscheduler.api.enums.Status;
 import org.apache.dolphinscheduler.api.utils.PageInfo;
@@ -69,7 +69,6 @@ public class TaskInstanceService extends BaseService {
     @Autowired
     UsersService usersService;
 
-
     /**
      * query task list by project, process instance, task name, task start time, task end time, task status, keyword paging
      *
@@ -87,7 +86,7 @@ public class TaskInstanceService extends BaseService {
      * @return task list page
      */
     public Map<String, Object> queryTaskListPaging(User loginUser, String projectName,
-                                                   Integer processInstanceId, String taskName, String executorName, String startDate,
+                                                   Integer processInstanceId, String processInstanceName, String taskName, String executorName, String startDate,
                                                    String endDate, String searchVal, ExecutionStatus stateType, String host,
                                                    Integer pageNo, Integer pageSize) {
         Map<String, Object> result = new HashMap<>();
@@ -124,7 +123,7 @@ public class TaskInstanceService extends BaseService {
         int executorId = usersService.getUserIdByName(executorName);
 
         IPage<TaskInstance> taskInstanceIPage = taskInstanceMapper.queryTaskInstanceListPaging(
-                page, project.getId(), processInstanceId, searchVal, taskName, executorId, statusArray, host, start, end
+                page, project.getId(), processInstanceId, processInstanceName, searchVal, taskName, executorId, statusArray, host, start, end
         );
         Set<String> exclusionSet = new HashSet<>();
         exclusionSet.add(Constants.CLASS);
diff --git a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/TaskInstanceControllerTest.java b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/TaskInstanceControllerTest.java
index 368981c0d3..b97c7c192f 100644
--- a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/TaskInstanceControllerTest.java
+++ b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/controller/TaskInstanceControllerTest.java
@@ -14,52 +14,60 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.dolphinscheduler.api.controller;
 
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.when;
+
 import org.apache.dolphinscheduler.api.enums.Status;
+import org.apache.dolphinscheduler.api.service.TaskInstanceService;
+import org.apache.dolphinscheduler.api.utils.PageInfo;
 import org.apache.dolphinscheduler.api.utils.Result;
-import org.apache.dolphinscheduler.common.utils.*;
+import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
+import org.apache.dolphinscheduler.dao.entity.TaskInstance;
+
+import java.util.HashMap;
+import java.util.Map;
+
 import org.junit.Assert;
 import org.junit.Test;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.http.MediaType;
-import org.springframework.test.web.servlet.MvcResult;
-import org.springframework.util.LinkedMultiValueMap;
-import org.springframework.util.MultiValueMap;
-
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.MockitoJUnitRunner;
 
 /**
  * task instance controller test
  */
-public class TaskInstanceControllerTest extends AbstractControllerTest{
-    private static Logger logger = LoggerFactory.getLogger(TaskInstanceControllerTest.class);
+@RunWith(MockitoJUnitRunner.Silent.class)
+public class TaskInstanceControllerTest {
+
+    @InjectMocks
+    private TaskInstanceController taskInstanceController;
+
+    @Mock
+    private TaskInstanceService taskInstanceService;
 
     @Test
-    public void testQueryTaskListPaging() throws Exception {
+    public void testQueryTaskListPaging() {
 
-        MultiValueMap<String, String> paramsMap = new LinkedMultiValueMap<>();
-        //paramsMap.add("processInstanceId","1380");
-        paramsMap.add("searchVal","");
-        paramsMap.add("taskName","");
-        //paramsMap.add("stateType","");
-        paramsMap.add("startDate","2019-02-26 19:48:00");
-        paramsMap.add("endDate","2019-02-26 19:48:22");
-        paramsMap.add("pageNo","1");
-        paramsMap.add("pageSize","20");
+        Map<String,Object> result = new HashMap<>();
+        Integer pageNo = 1;
+        Integer pageSize = 20;
+        PageInfo pageInfo = new PageInfo<TaskInstance>(pageNo, pageSize);
+        result.put(Constants.DATA_LIST, pageInfo);
+        result.put(Constants.STATUS, Status.SUCCESS);
 
-        MvcResult mvcResult = mockMvc.perform(get("/projects/{projectName}/task-instance/list-paging","cxc_1113")
-                .header(SESSION_ID, sessionId)
-                .params(paramsMap))
-                .andExpect(status().isOk())
-                .andExpect(content().contentType(MediaType.APPLICATION_JSON_UTF8))
-                .andReturn();
+        when(taskInstanceService.queryTaskListPaging(any(), eq(""),  eq(1), eq(""), eq(""), eq(""),any(), any(),
+                eq(""), Mockito.any(), eq("192.168.xx.xx"), any(), any())).thenReturn(result);
+        Result taskResult = taskInstanceController.queryTaskListPaging(null, "", 1, "", "",
+                "", "", ExecutionStatus.SUCCESS,"192.168.xx.xx", "2020-01-01 00:00:00", "2020-01-02 00:00:00",pageNo, pageSize);
+        Assert.assertEquals(Integer.valueOf(Status.SUCCESS.getCode()), taskResult.getCode());
 
-        Result result = JSONUtils.parseObject(mvcResult.getResponse().getContentAsString(), Result.class);
-        Assert.assertEquals(Status.SUCCESS.getCode(),result.getCode().intValue());
-        logger.info(mvcResult.getResponse().getContentAsString());
     }
+
 }
diff --git a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskInstanceServiceTest.java b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskInstanceServiceTest.java
index 16547b3fd7..199b34cc1b 100644
--- a/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskInstanceServiceTest.java
+++ b/dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/TaskInstanceServiceTest.java
@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.dolphinscheduler.api.service;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -88,7 +89,7 @@ public class TaskInstanceServiceTest {
         //project auth fail
         when(projectMapper.queryByName(projectName)).thenReturn(null);
         when(projectService.checkProjectAndAuth(loginUser, null, projectName)).thenReturn(result);
-        Map<String, Object> proejctAuthFailRes = taskInstanceService.queryTaskListPaging(loginUser, "project_test1", 0, "",
+        Map<String, Object> proejctAuthFailRes = taskInstanceService.queryTaskListPaging(loginUser, "project_test1", 0, "", "",
                 "test_user", "2019-02-26 19:48:00", "2019-02-26 19:48:22", "", null, "", 1, 20);
         Assert.assertEquals(Status.PROJECT_NOT_FOUNT, proejctAuthFailRes.get(Constants.STATUS));
 
@@ -107,43 +108,43 @@ public class TaskInstanceServiceTest {
         when(projectService.checkProjectAndAuth(loginUser, project, projectName)).thenReturn(result);
         when(usersService.queryUser(loginUser.getId())).thenReturn(loginUser);
         when(usersService.getUserIdByName(loginUser.getUserName())).thenReturn(loginUser.getId());
-        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""),
+        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""), eq(""),
                 eq(0), Mockito.any(), eq("192.168.xx.xx"), eq(start), eq(end))).thenReturn(pageReturn);
         when(usersService.queryUser(processInstance.getExecutorId())).thenReturn(loginUser);
         when(processService.findProcessInstanceDetailById(taskInstance.getProcessInstanceId())).thenReturn(processInstance);
 
-        Map<String, Object> successRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> successRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "test_user", "2020-01-01 00:00:00", "2020-01-02 00:00:00", "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.SUCCESS, successRes.get(Constants.STATUS));
 
         //executor name empty
-        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""),
+        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""), eq(""),
                 eq(0), Mockito.any(), eq("192.168.xx.xx"), eq(start), eq(end))).thenReturn(pageReturn);
-        Map<String, Object> executorEmptyRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> executorEmptyRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "", "2020-01-01 00:00:00", "2020-01-02 00:00:00", "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.SUCCESS, executorEmptyRes.get(Constants.STATUS));
 
         //executor null
         when(usersService.queryUser(loginUser.getId())).thenReturn(null);
         when(usersService.getUserIdByName(loginUser.getUserName())).thenReturn(-1);
-        Map<String, Object> executorNullRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> executorNullRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "test_user", "2020-01-01 00:00:00", "2020-01-02 00:00:00", "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.SUCCESS, executorNullRes.get(Constants.STATUS));
 
         //start/end date null
-        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""),
+        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""), eq(""),
                 eq(0), Mockito.any(), eq("192.168.xx.xx"), any(), any())).thenReturn(pageReturn);
-        Map<String, Object> executorNullDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> executorNullDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "", null, null, "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.SUCCESS, executorNullDateRes.get(Constants.STATUS));
 
         //start date error format
-        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""),
+        when(taskInstanceMapper.queryTaskInstanceListPaging(Mockito.any(Page.class), eq(project.getId()), eq(1), eq(""), eq(""), eq(""),
                 eq(0), Mockito.any(), eq("192.168.xx.xx"), any(), any())).thenReturn(pageReturn);
-        Map<String, Object> executorErrorStartDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> executorErrorStartDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "", "error date", null, "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.REQUEST_PARAMS_NOT_VALID_ERROR, executorErrorStartDateRes.get(Constants.STATUS));
-        Map<String, Object> executorErrorEndDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "",
+        Map<String, Object> executorErrorEndDateRes = taskInstanceService.queryTaskListPaging(loginUser, projectName, 1, "", "",
                 "", null, "error date", "", ExecutionStatus.SUCCESS, "192.168.xx.xx", 1, 20);
         Assert.assertEquals(Status.REQUEST_PARAMS_NOT_VALID_ERROR, executorErrorEndDateRes.get(Constants.STATUS));
     }
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
index ac23b25c9c..b0e9ca7338 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.java
@@ -14,25 +14,27 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.apache.dolphinscheduler.dao.mapper;
 
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.apache.dolphinscheduler.common.enums.ExecutionStatus;
 import org.apache.dolphinscheduler.common.enums.Flag;
 import org.apache.dolphinscheduler.dao.entity.ExecuteStatusCount;
 import org.apache.dolphinscheduler.dao.entity.TaskInstance;
+
 import org.apache.ibatis.annotations.Param;
 
 import java.util.Date;
 import java.util.List;
 
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+
 /**
  * task instance mapper interface
  */
 public interface TaskInstanceMapper extends BaseMapper<TaskInstance> {
 
-
     List<Integer> queryTaskByProcessIdAndState(@Param("processInstanceId") Integer processInstanceId,
                                                @Param("state") Integer state);
 
@@ -61,6 +63,7 @@ public interface TaskInstanceMapper extends BaseMapper<TaskInstance> {
     IPage<TaskInstance> queryTaskInstanceListPaging(IPage<TaskInstance> page,
                                                     @Param("projectId") int projectId,
                                                     @Param("processInstanceId") Integer processInstanceId,
+                                                    @Param("processInstanceName") String processInstanceName,
                                                     @Param("searchVal") String searchVal,
                                                     @Param("taskName") String taskName,
                                                     @Param("executorId") int executorId,
diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
index 080b40c0cf..eb34ffcb3a 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapper.xml
@@ -128,6 +128,9 @@
         <if test="executorId != 0">
             and instance.executor_id = #{executorId}
         </if>
+        <if test="processInstanceName != null and processInstanceName != ''">
+            and  process.name like concat('%', #{processInstanceName}, '%')
+        </if>
         order by instance.start_time desc
     </select>
 </mapper>
diff --git a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapperTest.java b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapperTest.java
index 017527137b..a225f7654c 100644
--- a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapperTest.java
+++ b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/TaskInstanceMapperTest.java
@@ -286,6 +286,7 @@ public class TaskInstanceMapperTest {
                 task.getProcessInstanceId(),
                 "",
                 "",
+                "",
                 0,
                 new int[0],
                 "",
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/index.vue
new file mode 100644
index 0000000000..8abf07d1cc
--- /dev/null
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/index.vue
@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+<template>
+  <router-view></router-view>
+</template>
+<script>
+  export default {
+    name: 'projects-conditions-index'
+  }
+</script>
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/instanceConditions/common.js b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/common.js
similarity index 100%
rename from dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/instanceConditions/common.js
rename to dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/common.js
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/instanceConditions/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/processInstance.vue
similarity index 99%
rename from dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/instanceConditions/index.vue
rename to dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/processInstance.vue
index 1ef2e1f3e4..d4c05cf903 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/instanceConditions/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/processInstance.vue
@@ -68,7 +68,7 @@
   import { stateType } from './common'
   import mConditions from '@/module/components/conditions/conditions'
   export default {
-    name: 'instance-conditions',
+    name: 'process-instance-conditions',
     data () {
       return {
         // state(list)
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/taskInstance.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/taskInstance.vue
new file mode 100644
index 0000000000..08f61a8fd0
--- /dev/null
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/_source/conditions/instance/taskInstance.vue
@@ -0,0 +1,137 @@
+/*
+ * 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.
+ */
+<template>
+  <m-conditions>
+    <template slot="search-group">
+      <div class="list">
+        <x-button type="ghost" size="small" @click="_ckQuery" icon="ans-icon-search"></x-button>
+      </div>
+      <div class="list">
+        <x-datepicker
+                ref="datepicker"
+                @on-change="_onChangeStartStop"
+                type="daterange"
+                format="YYYY-MM-DD HH:mm:ss"
+                placement="bottom-end"
+                :value="[searchParams.startDate,searchParams.endDate]"
+                :panelNum="2">
+          <x-input slot="input" readonly slot-scope="{value}" :value="value" style="width: 310px;" size="small" :placeholder="$t('Select date range')">
+            <em slot="suffix"
+               @click.stop="_dateEmpty()"
+               class="ans-icon-fail-solid"
+               v-show="value"
+               style="font-size: 13px;cursor: pointer;margin-top: 1px;">
+            </em>
+          </x-input>
+        </x-datepicker>
+      </div>
+      <div class="list">
+        <x-select style="width: 140px;" @on-change="_onChangeState" :value="searchParams.stateType" >
+          <x-input slot="trigger" readonly :value="selectedModel ? selectedModel.label : ''" slot-scope="{ selectedModel }" style="width: 140px;" size="small" :placeholder="$t('State')" suffix-icon="ans-icon-arrow-down">
+          </x-input>
+          <x-option
+                  v-for="city in stateTypeList"
+                  :key="city.label"
+                  :value="city.code"
+                  :label="city.label">
+          </x-option>
+        </x-select>
+      </div>
+      <div class="list">
+        <x-input v-model.trim="searchParams.host" @on-enterkey="_ckQuery" style="width: 140px;" size="small" :placeholder="$t('host')"></x-input>
+      </div>
+      <div class="list">
+        <x-input v-model.trim="searchParams.executorName" @on-enterkey="_ckQuery" style="width: 140px;" size="small" :placeholder="$t('Executor')"></x-input>
+      </div>
+      <div class="list">
+        <x-input v-model.trim="searchParams.processInstanceName" @on-enterkey="_ckQuery" style="width: 160px;" size="small" :placeholder="$t('Process Instance')"></x-input>
+      </div>
+      <div class="list">
+        <x-input v-model.trim="searchParams.searchVal" @on-enterkey="_ckQuery" style="width: 160px;" size="small" :placeholder="$t('name')"></x-input>
+      </div>
+    </template>
+  </m-conditions>
+</template>
+<script>
+  import _ from 'lodash'
+  import { stateType } from './common'
+  import mConditions from '@/module/components/conditions/conditions'
+  export default {
+    name: 'task-instance-conditions',
+    data () {
+      return {
+        // state(list)
+        stateTypeList: stateType,
+        searchParams: {
+          // state
+          stateType: '',
+          // start date
+          startDate: '',
+          // end date
+          endDate: '',
+          // search value
+          searchVal: '',
+          // host
+          host: '',
+          // executor name
+          executorName: '',
+          processInstanceName: ''
+        }
+      }
+    },
+    props: {},
+    methods: {
+      _ckQuery () {
+        this.$emit('on-query', this.searchParams)
+      },
+      /**
+       * change times
+       */
+      _onChangeStartStop (val) {
+        this.searchParams.startDate = val[0]
+        this.searchParams.endDate = val[1]
+      },
+      /**
+       * change state
+       */
+      _onChangeState (val) {
+        this.searchParams.stateType = val.value
+      },
+      /**
+       * empty date
+       */
+      _dateEmpty () {
+        this.searchParams.startDate = ''
+        this.searchParams.endDate = ''
+        this.$refs.datepicker.empty()
+      }
+    },
+    watch: {
+    },
+    created () {
+      // Routing parameter merging
+      if (!_.isEmpty(this.$route.query)) {
+        this.searchParams = _.assign(this.searchParams, this.$route.query)
+      }
+    },
+    mounted () {
+    },
+    computed: {
+    },
+    components: { mConditions }
+  }
+</script>
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/processStateCount.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/processStateCount.vue
index 974d57ff95..34ba8265d5 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/processStateCount.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/processStateCount.vue
@@ -55,7 +55,7 @@
   import echarts from 'echarts'
   import store from '@/conf/home/store'
   import mNoData from '@/module/components/noData/noData'
-  import { stateType } from '@/conf/home/pages/projects/pages/_source/instanceConditions/common'
+  import { stateType } from '@/conf/home/pages/projects/pages/_source/conditions/instance/common'
   export default {
     name: 'process-state-count',
     data () {
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskCtatusCount.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskCtatusCount.vue
index 60e9413b2e..27b576575f 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskCtatusCount.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskCtatusCount.vue
@@ -57,7 +57,7 @@
   import echarts from 'echarts'
   import store from '@/conf/home/store'
   import mNoData from '@/module/components/noData/noData'
-  import { stateType } from '@/conf/home/pages/projects/pages/_source/instanceConditions/common'
+  import { stateType } from '@/conf/home/pages/projects/pages/_source/conditions/instance/common'
 
   export default {
     name: 'task-ctatus-count',
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskStatusCount.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskStatusCount.vue
index 90ae53f4c9..e752bf4889 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskStatusCount.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/index/_source/taskStatusCount.vue
@@ -54,7 +54,7 @@
   import { pie } from './chartConfig'
   import Chart from '@/module/ana-charts'
   import mNoData from '@/module/components/noData/noData'
-  import { stateType } from '@/conf/home/pages/projects/pages/_source/instanceConditions/common'
+  import { stateType } from '@/conf/home/pages/projects/pages/_source/conditions/instance/common'
 
   export default {
     name: 'task-status-count',
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
index 6582817b5f..e68420677a 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/instance/pages/list/index.vue
@@ -46,7 +46,7 @@
   import mNoData from '@/module/components/noData/noData'
   import mSecondaryMenu from '@/module/components/secondaryMenu/secondaryMenu'
   import mListConstruction from '@/module/components/listConstruction/listConstruction'
-  import mInstanceConditions from '@/conf/home/pages/projects/pages/_source/instanceConditions'
+  import mInstanceConditions from '@/conf/home/pages/projects/pages/_source/conditions/instance/processInstance'
 
   export default {
     name: 'instance-list-index',
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
index ad0ff0884e..1922f9da52 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/taskInstance/index.vue
@@ -20,6 +20,7 @@
       <template slot="conditions">
         <m-instance-conditions @on-query="_onQuery"></m-instance-conditions>
       </template>
+
       <template slot="content">
         <template v-if="taskInstanceList.length">
           <m-list :task-instance-list="taskInstanceList" :page-no="searchParams.pageNo" :page-size="searchParams.pageSize">
@@ -45,7 +46,7 @@
   import listUrlParamHandle from '@/module/mixin/listUrlParamHandle'
   import mSecondaryMenu from '@/module/components/secondaryMenu/secondaryMenu'
   import mListConstruction from '@/module/components/listConstruction/listConstruction'
-  import mInstanceConditions from '@/conf/home/pages/projects/pages/_source/instanceConditions'
+  import mInstanceConditions from '@/conf/home/pages/projects/pages/_source/conditions/instance/taskInstance'
 
   export default {
     name: 'task-instance-list-index',
@@ -72,7 +73,8 @@
           // end date
           endDate: '',
           // Exectuor Name
-          executorName: ''
+          executorName: '',
+          processInstanceName: ''
         },
         isLeft: true
       }
diff --git a/pom.xml b/pom.xml
index f409cbab04..f58a47e897 100644
--- a/pom.xml
+++ b/pom.xml
@@ -746,6 +746,7 @@
                         <include>**/api/service/WorkerGroupServiceTest.java</include>
                         <include>**/api/service/WorkFlowLineageServiceTest.java</include>
                         <include>**/api/controller/ProcessDefinitionControllerTest.java</include>
+                        <include>**/api/controller/TaskInstanceControllerTest.java</include>
                         <include>**/api/controller/WorkFlowLineageControllerTest.java</include>
                         <include>**/api/utils/exportprocess/DataSourceParamTest.java</include>
                         <include>**/api/utils/exportprocess/DependentParamTest.java</include>