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Fix task exception might not exist in task instance log (#14085)

3.2.0-release
Wenjun Ruan 2 years ago committed by GitHub
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8315279620
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05df0269f6
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7 changed files with 83 additions and 65 deletions
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  1. 16
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/processor/MasterTaskDispatchProcessor.java
  2. 6
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/processor/MasterTaskPauseProcessor.java
  3. 45
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/WorkflowExecuteRunnable.java
  4. 12
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/execute/AsyncMasterTaskDelayQueueLooper.java
  5. 13
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/execute/MasterTaskExecuteRunnable.java
  6. 40
      dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/service/WorkerFailoverService.java
  7. 16
      dolphinscheduler-worker/src/main/java/org/apache/dolphinscheduler/server/worker/runner/WorkerTaskExecuteRunnable.java

16
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/processor/MasterTaskDispatchProcessor.java
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@ -61,11 +61,11 @@ public class MasterTaskDispatchProcessor implements MasterRpcProcessor {
log.info("Receive task dispatch request, command: {}", taskDispatchRequest);
TaskExecutionContext taskExecutionContext = taskDispatchRequest.getTaskExecutionContext();
taskExecutionContext.setLogPath(LogUtils.getTaskInstanceLogFullPath(taskExecutionContext));
try (
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext = LogUtils.setWorkflowAndTaskInstanceIDMDC(
taskExecutionContext.getProcessInstanceId(), taskExecutionContext.getTaskInstanceId());
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext1 =
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath())) {
try {
// Since we need to make sure remove MDC key after cache, so we use finally to remove MDC key
LogUtils.setWorkflowAndTaskInstanceIDMDC(taskExecutionContext.getProcessInstanceId(),
taskExecutionContext.getTaskInstanceId());
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath());
MasterTaskExecutionContextHolder.putTaskExecutionContext(taskExecutionContext);
// todo: calculate the delay in master dispatcher then we don't need to use a queue to store the task
long remainTime =
@ -78,7 +78,8 @@ public class MasterTaskDispatchProcessor implements MasterRpcProcessor {
taskExecutionContext.getTaskName(),
TimeUnit.SECONDS.toMillis(taskExecutionContext.getDelayTime()), remainTime);
taskExecutionContext.setCurrentExecutionStatus(TaskExecutionStatus.DELAY_EXECUTION);
masterMessageSenderManager.getMasterTaskExecuteResultMessageSender().sendMessage(taskExecutionContext);
masterMessageSenderManager.getMasterTaskExecuteResultMessageSender()
.sendMessage(taskExecutionContext);
}
MasterDelayTaskExecuteRunnable masterDelayTaskExecuteRunnable = masterTaskExecuteRunnableFactoryBuilder
@ -99,6 +100,9 @@ public class MasterTaskDispatchProcessor implements MasterRpcProcessor {
} catch (Exception ex) {
log.error("Handle task dispatch request error, command: {}", taskDispatchRequest, ex);
sendDispatchFailedResult(channel, message, taskExecutionContext, ex);
} finally {
LogUtils.removeWorkflowAndTaskInstanceIdMDC();
LogUtils.removeTaskInstanceLogFullPathMDC();
}
}

6
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/processor/MasterTaskPauseProcessor.java
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@ -52,9 +52,9 @@ public class MasterTaskPauseProcessor implements MasterRpcProcessor {
return;
}
TaskExecutionContext taskExecutionContext = masterTaskExecuteRunnable.getTaskExecutionContext();
try (
LogUtils.MDCAutoClosableContext mdcAutoClosableContext = LogUtils.setWorkflowAndTaskInstanceIDMDC(
taskExecutionContext.getProcessInstanceId(), taskExecutionContext.getTaskInstanceId())) {
try {
LogUtils.setWorkflowAndTaskInstanceIDMDC(taskExecutionContext.getProcessInstanceId(),
taskExecutionContext.getTaskInstanceId());
masterTaskExecuteRunnable.pauseTask();
} catch (MasterTaskExecuteException e) {
log.error("Pause MasterTaskExecuteRunnable failed", e);

45
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/WorkflowExecuteRunnable.java
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@ -119,7 +119,6 @@ import java.util.Objects;
import java.util.Optional;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.atomic.AtomicBoolean;
@ -312,10 +311,9 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
if (stateEvent == null) {
return;
}
try (
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext =
LogUtils.setWorkflowAndTaskInstanceIDMDC(stateEvent.getProcessInstanceId(),
stateEvent.getTaskInstanceId())) {
try {
LogUtils.setWorkflowAndTaskInstanceIDMDC(stateEvent.getProcessInstanceId(),
stateEvent.getTaskInstanceId());
// if state handle success then will remove this state, otherwise will retry this state next time.
// The state should always handle success except database error.
checkProcessInstance(stateEvent);
@ -329,7 +327,8 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
this.stateEvents.remove(stateEvent);
}
} catch (StateEventHandleError stateEventHandleError) {
log.error("State event handle error, will remove this event: {}", stateEvent, stateEventHandleError);
log.error("State event handle error, will remove this event: {}", stateEvent,
stateEventHandleError);
this.stateEvents.remove(stateEvent);
ThreadUtils.sleep(Constants.SLEEP_TIME_MILLIS);
} catch (StateEventHandleException stateEventHandleException) {
@ -345,12 +344,15 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
this.stateEvents.offer(stateEvent);
ThreadUtils.sleep(Constants.SLEEP_TIME_MILLIS);
} catch (Exception e) {
// we catch the exception here, since if the state event handle failed, the state event will still keep
// we catch the exception here, since if the state event handle failed, the state event will still
// keep
// in the stateEvents queue.
log.error("State event handle error, get a unknown exception, will retry this event: {}",
stateEvent,
e);
ThreadUtils.sleep(Constants.SLEEP_TIME_MILLIS);
} finally {
LogUtils.removeWorkflowAndTaskInstanceIdMDC();
}
}
}
@ -737,9 +739,8 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
@Override
public WorkflowSubmitStatus call() {
try (
LogUtils.MDCAutoClosableContext mdcAutoClosableContext =
LogUtils.setWorkflowInstanceIdMDC(processInstance.getId())) {
try {
LogUtils.setWorkflowInstanceIdMDC(processInstance.getId());
if (isStart()) {
// This case should not been happened
log.warn("The workflow has already been started, current state: {}", workflowRunnableStatus);
@ -764,6 +765,8 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
} catch (Exception e) {
log.error("Start workflow error", e);
return WorkflowSubmitStatus.FAILED;
} finally {
LogUtils.removeWorkflowInstanceIdMDC();
}
}
@ -1860,18 +1863,16 @@ public class WorkflowExecuteRunnable implements Callable<WorkflowSubmitStatus> {
continue;
}
DefaultTaskExecuteRunnable defaultTaskExecuteRunnable = taskExecuteRunnableMap.get(taskCode);
CompletableFuture.runAsync(defaultTaskExecuteRunnable::kill)
.thenRun(() -> {
if (defaultTaskExecuteRunnable.getTaskInstance().getState().isFinished()) {
TaskStateEvent taskStateEvent = TaskStateEvent.builder()
.processInstanceId(processInstance.getId())
.taskInstanceId(taskInstance.getId())
.status(defaultTaskExecuteRunnable.getTaskInstance().getState())
.type(StateEventType.TASK_STATE_CHANGE)
.build();
this.addStateEvent(taskStateEvent);
}
});
defaultTaskExecuteRunnable.kill();
if (defaultTaskExecuteRunnable.getTaskInstance().getState().isFinished()) {
TaskStateEvent taskStateEvent = TaskStateEvent.builder()
.processInstanceId(processInstance.getId())
.taskInstanceId(taskInstance.getId())
.status(defaultTaskExecuteRunnable.getTaskInstance().getState())
.type(StateEventType.TASK_STATE_CHANGE)
.build();
this.addStateEvent(taskStateEvent);
}
}
}
}

12
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/execute/AsyncMasterTaskDelayQueueLooper.java
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@ -92,14 +92,15 @@ public class AsyncMasterTaskDelayQueueLooper extends BaseDaemonThread implements
asyncTaskExecutionContext.getAsyncTaskExecuteFunction();
final AsyncTaskCallbackFunction asyncTaskCallbackFunction =
asyncTaskExecutionContext.getAsyncTaskCallbackFunction();
try (
LogUtils.MDCAutoClosableContext mdcAutoClosableContext2 =
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath())) {
try {
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath());
LogUtils.setTaskInstanceIdMDC(taskExecutionContext.getTaskInstanceId());
AsyncTaskExecuteFunction.AsyncTaskExecutionStatus asyncTaskExecutionStatus =
asyncTaskExecuteFunction.getAsyncTaskExecutionStatus();
switch (asyncTaskExecutionStatus) {
case RUNNING:
// If the task status is running, means the task real status is not finished. We will
// If the task status is running, means the task real status is not finished. We
// will
// put it back to the queue to get the status again.
asyncMasterTaskDelayQueue.addAsyncTask(asyncTaskExecutionContext);
break;
@ -112,6 +113,9 @@ public class AsyncMasterTaskDelayQueueLooper extends BaseDaemonThread implements
}
} catch (Exception ex) {
asyncTaskCallbackFunction.executeThrowing(ex);
} finally {
LogUtils.removeTaskInstanceLogFullPathMDC();
LogUtils.removeTaskInstanceIdMDC();
}
});
}

13
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/runner/execute/MasterTaskExecuteRunnable.java
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@ -90,11 +90,11 @@ public abstract class MasterTaskExecuteRunnable implements Runnable {
@Override
public void run() {
try (
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext = LogUtils.setWorkflowAndTaskInstanceIDMDC(
taskExecutionContext.getProcessInstanceId(), taskExecutionContext.getTaskInstanceId());
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext1 =
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath())) {
try {
LogUtils.setWorkflowAndTaskInstanceIDMDC(taskExecutionContext.getProcessInstanceId(),
taskExecutionContext.getTaskInstanceId());
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath());
TaskInstanceLogHeader.printInitializeTaskContextHeader();
initializeTask();
@ -109,6 +109,9 @@ public abstract class MasterTaskExecuteRunnable implements Runnable {
log.error("Task execute failed, due to meet an exception", ex);
afterThrowing(ex);
closeLogAppender();
} finally {
LogUtils.removeWorkflowAndTaskInstanceIdMDC();
LogUtils.removeTaskInstanceLogFullPathMDC();
}
}

40
dolphinscheduler-master/src/main/java/org/apache/dolphinscheduler/server/master/service/WorkerFailoverService.java
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@ -123,26 +123,28 @@ public class WorkerFailoverService {
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext =
LogUtils.setWorkflowAndTaskInstanceIDMDC(taskInstance.getProcessInstanceId(),
taskInstance.getId())) {
ProcessInstance processInstance = processInstanceCacheMap.computeIfAbsent(
taskInstance.getProcessInstanceId(), k -> {
WorkflowExecuteRunnable workflowExecuteRunnable = cacheManager.getByProcessInstanceId(
taskInstance.getProcessInstanceId());
if (workflowExecuteRunnable == null) {
return null;
}
return workflowExecuteRunnable.getProcessInstance();
});
if (!checkTaskInstanceNeedFailover(needFailoverWorkerStartTime, processInstance, taskInstance)) {
log.info("Worker[{}] the current taskInstance doesn't need to failover", workerHost);
continue;
try {
ProcessInstance processInstance = processInstanceCacheMap.computeIfAbsent(
taskInstance.getProcessInstanceId(), k -> {
WorkflowExecuteRunnable workflowExecuteRunnable = cacheManager.getByProcessInstanceId(
taskInstance.getProcessInstanceId());
if (workflowExecuteRunnable == null) {
return null;
}
return workflowExecuteRunnable.getProcessInstance();
});
if (!checkTaskInstanceNeedFailover(needFailoverWorkerStartTime, processInstance, taskInstance)) {
log.info("Worker[{}] the current taskInstance doesn't need to failover", workerHost);
continue;
}
log.info(
"Worker[{}] failover: begin to failover taskInstance, will set the status to NEED_FAULT_TOLERANCE",
workerHost);
failoverTaskInstance(processInstance, taskInstance);
log.info("Worker[{}] failover: Finish failover taskInstance", workerHost);
} catch (Exception ex) {
log.info("Worker[{}] failover taskInstance occur exception", workerHost, ex);
}
log.info(
"Worker[{}] failover: begin to failover taskInstance, will set the status to NEED_FAULT_TOLERANCE",
workerHost);
failoverTaskInstance(processInstance, taskInstance);
log.info("Worker[{}] failover: Finish failover taskInstance", workerHost);
} catch (Exception ex) {
log.info("Worker[{}] failover taskInstance occur exception", workerHost, ex);
}
}
failoverTimeCost.stop();

16
dolphinscheduler-worker/src/main/java/org/apache/dolphinscheduler/server/worker/runner/WorkerTaskExecuteRunnable.java
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@ -142,11 +142,11 @@ public abstract class WorkerTaskExecuteRunnable implements Runnable {
@Override
public void run() {
try (
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext = LogUtils.setWorkflowAndTaskInstanceIDMDC(
taskExecutionContext.getProcessInstanceId(), taskExecutionContext.getTaskInstanceId());
final LogUtils.MDCAutoClosableContext mdcAutoClosableContext1 =
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath())) {
try {
LogUtils.setWorkflowAndTaskInstanceIDMDC(taskExecutionContext.getProcessInstanceId(),
taskExecutionContext.getTaskInstanceId());
LogUtils.setTaskInstanceLogFullPathMDC(taskExecutionContext.getLogPath());
TaskInstanceLogHeader.printInitializeTaskContextHeader();
initializeTask();
@ -154,7 +154,8 @@ public abstract class WorkerTaskExecuteRunnable implements Runnable {
taskExecutionContext.setCurrentExecutionStatus(TaskExecutionStatus.SUCCESS);
taskExecutionContext.setEndTime(System.currentTimeMillis());
TaskExecutionContextCacheManager.removeByTaskInstanceId(taskExecutionContext.getTaskInstanceId());
workerMessageSender.sendMessageWithRetry(taskExecutionContext, MessageType.TASK_EXECUTE_RESULT_MESSAGE);
workerMessageSender.sendMessageWithRetry(taskExecutionContext,
MessageType.TASK_EXECUTE_RESULT_MESSAGE);
log.info(
"The current execute mode is dry run, will stop the subsequent process and set the taskInstance status to success");
return;
@ -177,6 +178,9 @@ public abstract class WorkerTaskExecuteRunnable implements Runnable {
log.error("Task execute failed, due to meet an exception", ex);
afterThrowing(ex);
closeLogAppender();
} finally {
LogUtils.removeWorkflowAndTaskInstanceIdMDC();
LogUtils.removeTaskInstanceLogFullPathMDC();
}
}

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