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DolphinScheduler
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merge from upstream 

add error command
pull/2/head
baoliang 6 years ago
parent
fb0cc5b37d
commit
9c5270e4ca
4 changed files with 372 additions and 0 deletions
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  1. 11
      escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
  2. 45
      escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapper.java
  3. 41
      escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapperProvider.java
  4. 275
      escheduler-dao/src/main/java/cn/escheduler/dao/model/ErrorCommand.java

11
escheduler-dao/src/main/java/cn/escheduler/dao/ProcessDao.java
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@ -88,6 +88,9 @@ public class ProcessDao extends AbstractBaseDao {
@Autowired
private ResourceMapper resourceMapper;
@Autowired
private ErrorCommandMapper errorCommandMapper;
/**
* task queue impl
*/
@ -139,6 +142,7 @@ public class ProcessDao extends AbstractBaseDao {
if(processInstance == null){
logger.error("scan command, command parameter is error: %s", command.toString());
delCommandByid(command.getId());
saveErrorCommand(command, "process instance is null");
return null;
}else if(!checkThreadNum(command, validThreadNum)){
logger.info("there is not enough thread for this command: {}",command.toString() );
@ -153,11 +157,18 @@ public class ProcessDao extends AbstractBaseDao {
}
}catch (Exception e){
logger.error("scan command error ", e);
saveErrorCommand(command, e.getMessage());
delCommandByid(command.getId());
}
return null;
}
private void saveErrorCommand(Command command, String message) {
ErrorCommand errorCommand = new ErrorCommand(command, message);
this.errorCommandMapper.insert(errorCommand);
}
/**
* set process waiting thread
* @param command

45
escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapper.java
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@ -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 cn.escheduler.dao.mapper;
import cn.escheduler.common.enums.*;
import cn.escheduler.dao.model.Command;
import cn.escheduler.dao.model.ErrorCommand;
import org.apache.ibatis.annotations.*;
import org.apache.ibatis.type.EnumOrdinalTypeHandler;
import org.apache.ibatis.type.JdbcType;
import java.sql.Timestamp;
import java.util.List;
/**
* command mapper
*/
public interface ErrorCommandMapper {
/**
* inert error command
* @param errorCommand
* @return
*/
@InsertProvider(type = ErrorCommandMapperProvider.class, method = "insert")
@Options(useGeneratedKeys = true,keyProperty = "errorCommand.id")
@SelectKey(statement = "SELECT LAST_INSERT_ID()", keyProperty = "errorCommand.id", before = false, resultType = int.class)
int insert(@Param("errorCommand") ErrorCommand errorCommand);
}

41
escheduler-dao/src/main/java/cn/escheduler/dao/mapper/ErrorCommandMapperProvider.java
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@ -0,0 +1,41 @@
package cn.escheduler.dao.mapper;
import cn.escheduler.common.enums.*;
import cn.escheduler.common.utils.EnumFieldUtil;
import org.apache.ibatis.jdbc.SQL;
import java.util.Map;
public class ErrorCommandMapperProvider {
private static final String TABLE_NAME = "t_escheduler_error_command";
/**
* inert command
*
* @param parameter
* @return
*/
public String insert(Map<String, Object> parameter) {
return new SQL() {
{
INSERT_INTO(TABLE_NAME);
VALUES("`command_type`", EnumFieldUtil.genFieldStr("errorCommand.commandType", CommandType.class));
VALUES("`process_definition_id`", "#{errorCommand.processDefinitionId}");
VALUES("`executor_id`", "#{errorCommand.executorId}");
VALUES("`command_param`", "#{errorCommand.commandParam}");
VALUES("`task_depend_type`", EnumFieldUtil.genFieldStr("errorCommand.taskDependType", TaskDependType.class));
VALUES("`failure_strategy`", EnumFieldUtil.genFieldStr("errorCommand.failureStrategy", FailureStrategy.class));
VALUES("`warning_type`", EnumFieldUtil.genFieldStr("errorCommand.warningType", WarningType.class));
VALUES("`process_instance_priority`", EnumFieldUtil.genFieldStr("errorCommand.processInstancePriority", Priority.class));
VALUES("`warning_group_id`", "#{errorCommand.warningGroupId}");
VALUES("`schedule_time`", "#{errorCommand.scheduleTime}");
VALUES("`update_time`", "#{errorCommand.updateTime}");
VALUES("`start_time`", "#{errorCommand.startTime}");
VALUES("`message`", "#{errorCommand.message}");
}
}.toString();
}
}

275
escheduler-dao/src/main/java/cn/escheduler/dao/model/ErrorCommand.java
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@ -0,0 +1,275 @@
/*
* 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 cn.escheduler.dao.model;
import cn.escheduler.common.enums.*;
import java.util.Date;
/**
* command
*/
public class ErrorCommand {
/**
* id
*/
private int id;
/**
* command type
*/
private CommandType commandType;
/**
* process definition id
*/
private int processDefinitionId;
/**
* executor id
*/
private int executorId;
/**
* command parameter, format json
*/
private String commandParam;
/**
* task depend type
*/
private TaskDependType taskDependType;
/**
* failure strategy
*/
private FailureStrategy failureStrategy;
/**
* warning type
*/
private WarningType warningType;
/**
* warning group id
*/
private Integer warningGroupId;
/**
* schedule time
*/
private Date scheduleTime;
/**
* start time
*/
private Date startTime;
/**
* process instance priority
*/
private Priority processInstancePriority;
/**
* update time
*/
private Date updateTime;
/**
* 执行信息
*/
private String message;
public ErrorCommand(Command command, String message){
this.commandType = command.getCommandType();
this.executorId = command.getExecutorId();
this.processDefinitionId = command.getProcessDefinitionId();
this.commandParam = command.getCommandParam();
this.warningType = command.getWarningType();
this.warningGroupId = command.getWarningGroupId();
this.scheduleTime = command.getScheduleTime();
this.taskDependType = command.getTaskDependType();
this.failureStrategy = command.getFailureStrategy();
this.startTime = command.getStartTime();
this.updateTime = command.getUpdateTime();
this.processInstancePriority = command.getProcessInstancePriority();
this.message = message;
}
public ErrorCommand(
CommandType commandType,
TaskDependType taskDependType,
FailureStrategy failureStrategy,
int executorId,
int processDefinitionId,
String commandParam,
WarningType warningType,
int warningGroupId,
Date scheduleTime,
Priority processInstancePriority,
String message){
this.commandType = commandType;
this.executorId = executorId;
this.processDefinitionId = processDefinitionId;
this.commandParam = commandParam;
this.warningType = warningType;
this.warningGroupId = warningGroupId;
this.scheduleTime = scheduleTime;
this.taskDependType = taskDependType;
this.failureStrategy = failureStrategy;
this.startTime = new Date();
this.updateTime = new Date();
this.processInstancePriority = processInstancePriority;
this.message = message;
}
public TaskDependType getTaskDependType() {
return taskDependType;
}
public void setTaskDependType(TaskDependType taskDependType) {
this.taskDependType = taskDependType;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public CommandType getCommandType() {
return commandType;
}
public void setCommandType(CommandType commandType) {
this.commandType = commandType;
}
public int getProcessDefinitionId() {
return processDefinitionId;
}
public void setProcessDefinitionId(int processDefinitionId) {
this.processDefinitionId = processDefinitionId;
}
public FailureStrategy getFailureStrategy() {
return failureStrategy;
}
public void setFailureStrategy(FailureStrategy failureStrategy) {
this.failureStrategy = failureStrategy;
}
public void setCommandParam(String commandParam) {
this.commandParam = commandParam;
}
public String getCommandParam() {
return commandParam;
}
public WarningType getWarningType() {
return warningType;
}
public void setWarningType(WarningType warningType) {
this.warningType = warningType;
}
public Integer getWarningGroupId() {
return warningGroupId;
}
public void setWarningGroupId(Integer warningGroupId) {
this.warningGroupId = warningGroupId;
}
public Date getScheduleTime() {
return scheduleTime;
}
public void setScheduleTime(Date scheduleTime) {
this.scheduleTime = scheduleTime;
}
public Date getStartTime() {
return startTime;
}
public void setStartTime(Date startTime) {
this.startTime = startTime;
}
public int getExecutorId() {
return executorId;
}
public void setExecutorId(int executorId) {
this.executorId = executorId;
}
public Priority getProcessInstancePriority() {
return processInstancePriority;
}
public void setProcessInstancePriority(Priority processInstancePriority) {
this.processInstancePriority = processInstancePriority;
}
public Date getUpdateTime() {
return updateTime;
}
public void setUpdateTime(Date updateTime) {
this.updateTime = updateTime;
}
@Override
public String toString() {
return "Command{" +
"id=" + id +
", commandType=" + commandType +
", processDefinitionId=" + processDefinitionId +
", executorId=" + executorId +
", commandParam='" + commandParam + '\'' +
", taskDependType=" + taskDependType +
", failureStrategy=" + failureStrategy +
", warningType=" + warningType +
", warningGroupId=" + warningGroupId +
", scheduleTime=" + scheduleTime +
", startTime=" + startTime +
", processInstancePriority=" + processInstancePriority +
", updateTime=" + updateTime +
", message=" + message +
'}';
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
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