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[Fix] while repeat running, the global parameters will not set to the user specified start parameters. (#4779) 

* [fix]when repeat running, there are no startparams which was set in the first start

* [fix] cannot set global param while rerun process instance

* fix code format

* delete unrelated test

* Update ExecutorControllerTest.java

* fix code smell

* Update ExecutorService2Test.java

don't know why e2e failed

* replace duplicate code
pull/3/MERGE
WilliamChen-luckbob 4 years ago committed by GitHub
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3 changed files with 69 additions and 27 deletions
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  1. 33
      dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ExecutorServiceImpl.java
  2. 9
      dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/ExecutorService2Test.java
  3. 52
      dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java

33
dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ExecutorServiceImpl.java
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@ -24,6 +24,7 @@ import static org.apache.dolphinscheduler.common.Constants.CMD_PARAM_START_NODE_
import static org.apache.dolphinscheduler.common.Constants.CMD_PARAM_START_PARAMS;
import static org.apache.dolphinscheduler.common.Constants.MAX_TASK_TIMEOUT;
import org.apache.commons.collections.MapUtils;
import org.apache.dolphinscheduler.api.enums.ExecuteType;
import org.apache.dolphinscheduler.api.enums.Status;
import org.apache.dolphinscheduler.api.service.ExecutorService;
@ -261,15 +262,22 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
putMsg(result, Status.TENANT_NOT_SUITABLE);
}
//get the startParams user specified at the first starting while repeat running is needed
Map<String, Object> commandMap = JSONUtils.toMap(processInstance.getCommandParam(), String.class, Object.class);
String startParams = null;
if (MapUtils.isNotEmpty(commandMap) && executeType == ExecuteType.REPEAT_RUNNING) {
startParams = (commandMap.get(Constants.CMD_PARAM_START_PARAMS)).toString();
}
switch (executeType) {
case REPEAT_RUNNING:
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.REPEAT_RUNNING);
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.REPEAT_RUNNING, startParams);
break;
case RECOVER_SUSPENDED_PROCESS:
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.RECOVER_SUSPENDED_PROCESS);
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.RECOVER_SUSPENDED_PROCESS, startParams);
break;
case START_FAILURE_TASK_PROCESS:
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.START_FAILURE_TASK_PROCESS);
result = insertCommand(loginUser, processInstanceId, processDefinition.getId(), CommandType.START_FAILURE_TASK_PROCESS, startParams);
break;
case STOP:
if (processInstance.getState() == ExecutionStatus.READY_STOP) {
@ -379,19 +387,26 @@ public class ExecutorServiceImpl extends BaseServiceImpl implements ExecutorServ
/**
* insert command, used in the implementation of the page, re run, recovery (pause / failure) execution
*
* @param loginUser login user
* @param instanceId instance id
* @param loginUser login user
* @param instanceId instance id
* @param processDefinitionId process definition id
* @param commandType command type
* @param commandType command type
* @return insert result code
*/
private Map<String, Object> insertCommand(User loginUser, Integer instanceId, Integer processDefinitionId, CommandType commandType) {
private Map<String, Object> insertCommand(User loginUser, Integer instanceId, Integer processDefinitionId, CommandType commandType, String startParams) {
Map<String, Object> result = new HashMap<>();
//To add startParams only when repeat running is needed
Map<String, Object> cmdParam = new HashMap<>();
cmdParam.put(CMD_PARAM_RECOVER_PROCESS_ID_STRING, instanceId);
if (StringUtils.isNotEmpty(startParams)) {
cmdParam.put(CMD_PARAM_START_PARAMS, startParams);
}
Command command = new Command();
command.setCommandType(commandType);
command.setProcessDefinitionId(processDefinitionId);
command.setCommandParam(String.format("{\"%s\":%d}",
CMD_PARAM_RECOVER_PROCESS_ID_STRING, instanceId));
command.setCommandParam(JSONUtils.toJsonString(cmdParam));
command.setExecutorId(loginUser.getId());
if (!processService.verifyIsNeedCreateCommand(command)) {

9
dolphinscheduler-api/src/test/java/org/apache/dolphinscheduler/api/service/ExecutorService2Test.java
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@ -21,6 +21,7 @@ import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import org.apache.dolphinscheduler.api.enums.ExecuteType;
import org.apache.dolphinscheduler.api.enums.Status;
import org.apache.dolphinscheduler.api.service.impl.ExecutorServiceImpl;
import org.apache.dolphinscheduler.api.service.impl.ProjectServiceImpl;
@ -260,6 +261,14 @@ public class ExecutorService2Test {
}
@Test
public void testExecuteRepeatRunning() throws Exception {
Mockito.when(processService.verifyIsNeedCreateCommand(any(Command.class))).thenReturn(true);
Map<String, Object> result = executorService.execute(loginUser, projectName, processInstanceId, ExecuteType.REPEAT_RUNNING);
Assert.assertEquals(Status.SUCCESS, result.get(Constants.STATUS));
}
private List<Server> getMasterServersList() {
List<Server> masterServerList = new ArrayList<>();
Server masterServer1 = new Server();

52
dolphinscheduler-service/src/main/java/org/apache/dolphinscheduler/service/process/ProcessService.java
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@ -563,23 +563,8 @@ public class ProcessService {
processInstance.setLocations(processDefinition.getLocations());
processInstance.setConnects(processDefinition.getConnects());
// get start params from command param
Map<String, String> startParamMap = null;
if (cmdParam != null && cmdParam.containsKey(Constants.CMD_PARAM_START_PARAMS)) {
String startParamJson = cmdParam.get(Constants.CMD_PARAM_START_PARAMS);
startParamMap = JSONUtils.toMap(startParamJson);
}
// set start param into global params
if (startParamMap != null && startParamMap.size() > 0
&& processDefinition.getGlobalParamMap() != null) {
for (Map.Entry<String, String> param : processDefinition.getGlobalParamMap().entrySet()) {
String val = startParamMap.get(param.getKey());
if (val != null) {
param.setValue(val);
}
}
}
// reset global params while there are start parameters
setGlobalParamIfCommanded(processDefinition,cmdParam);
// curing global params
processInstance.setGlobalParams(ParameterUtils.curingGlobalParams(
@ -599,6 +584,26 @@ public class ProcessService {
return processInstance;
}
private void setGlobalParamIfCommanded(ProcessDefinition processDefinition, Map<String, String> cmdParam) {
// get start params from command param
Map<String, String> startParamMap = null;
if (cmdParam != null && cmdParam.containsKey(Constants.CMD_PARAM_START_PARAMS)) {
String startParamJson = cmdParam.get(Constants.CMD_PARAM_START_PARAMS);
startParamMap = JSONUtils.toMap(startParamJson);
}
// set start param into global params
if (startParamMap != null && startParamMap.size() > 0
&& processDefinition.getGlobalParamMap() != null) {
for (Map.Entry<String, String> param : processDefinition.getGlobalParamMap().entrySet()) {
String val = startParamMap.get(param.getKey());
if (val != null) {
param.setValue(val);
}
}
}
}
/**
* get process tenant
* there is tenant id in definition, use the tenant of the definition.
@ -690,7 +695,20 @@ public class ProcessService {
processInstance = generateNewProcessInstance(processDefinition, command, cmdParam);
} else {
processInstance = this.findProcessInstanceDetailById(processInstanceId);
CommandType commandTypeIfComplement = getCommandTypeIfComplement(processInstance, command);
// reset global params while repeat running is needed by cmdParam
if (commandTypeIfComplement == CommandType.REPEAT_RUNNING) {
setGlobalParamIfCommanded(processDefinition, cmdParam);
}
// Recalculate global parameters after rerun.
processInstance.setGlobalParams(ParameterUtils.curingGlobalParams(
processDefinition.getGlobalParamMap(),
processDefinition.getGlobalParamList(),
commandTypeIfComplement,
processInstance.getScheduleTime()));
}
processDefinition = processDefineMapper.selectById(processInstance.getProcessDefinitionId());
processInstance.setProcessDefinition(processDefinition);

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