Package org.apache.tez.dag.api.oldrecords

Examples of org.apache.tez.dag.api.oldrecords.TaskAttemptState

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              + ", more completions than starts encountered"
              + ", taskId=" + taskId
              + ", finishedAttempts=" + finishedAttempts
              + ", incompleteAttempts=" + numberUncompletedAttempts);
        }
        TaskAttemptState taskAttemptState = taskAttempt.restoreFromEvent(
            taskAttemptFinishedEvent);
        if (taskAttemptState.equals(TaskAttemptState.SUCCEEDED)) {
          recoveredState = TaskState.SUCCEEDED;
          successfulAttempt = taskAttempt.getID();
        } else if (taskAttemptState.equals(TaskAttemptState.FAILED)){
          failedAttempts++;
        }
        return recoveredState;
      }
      default:
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        if (ta == null) {
          throw new TezUncheckedException("Unknown task for commit: " + taskAttemptID);
        }
        // Its ok to get a non-locked state snapshot since we handle changes of
        // state in the task attempt. Dont want to deadlock here.
        TaskAttemptState taState = ta.getStateNoLock();
        if (taState == TaskAttemptState.RUNNING) {
          commitAttempt = taskAttemptID;
          LOG.info(taskAttemptID + " given a go for committing the task output.");
          return true;
        } else {
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        if (ta == null) {
          throw new TezUncheckedException("Unknown task for commit: " + taskAttemptID);
        }
        // Its ok to get a non-locked state snapshot since we handle changes of
        // state in the task attempt. Dont want to deadlock here.
        TaskAttemptState taState = ta.getStateNoLock();
        if (taState == TaskAttemptState.RUNNING) {
          commitAttempt = taskAttemptID;
          LOG.info(taskAttemptID + " given a go for committing the task output.");
          return true;
        } else {
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        if (ta == null) {
          throw new TezUncheckedException("Unknown task for commit: " + taskAttemptID);
        }
        // Its ok to get a non-locked state snapshot since we handle changes of
        // state in the task attempt. Dont want to deadlock here.
        TaskAttemptState taState = ta.getStateNoLock();
        if (taState == TaskAttemptState.RUNNING) {
          commitAttempt = taskAttemptID;
          LOG.info(taskAttemptID + " given a go for committing the task output.");
          return true;
        } else {
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        if (taskAttempt == null) {
          throw new RuntimeException("Could not find task attempt"
              + " when trying to recover"
              + ", taskAttemptId=" + taskAttemptFinishedEvent.getTaskAttemptID());
        }
        TaskAttemptState taskAttemptState = taskAttempt.restoreFromEvent(
            taskAttemptFinishedEvent);
        if (taskAttemptState.equals(TaskAttemptState.SUCCEEDED)) {
          recoveredState = TaskState.SUCCEEDED;
          successfulAttempt = taskAttempt.getID();
        }
        return recoveredState;
      }
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        if (ta == null) {
          throw new TezUncheckedException("Unknown task for commit: " + taskAttemptID);
        }
        // Its ok to get a non-locked state snapshot since we handle changes of
        // state in the task attempt. Dont want to deadlock here.
        TaskAttemptState taState = ta.getStateNoLock();
        if (taState == TaskAttemptState.RUNNING) {
          commitAttempt = taskAttemptID;
          LOG.info(taskAttemptID + " given a go for committing the task output.");
          return true;
        } else {
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              + ", more completions than starts encountered"
              + ", taskId=" + taskId
              + ", finishedAttempts=" + finishedAttempts
              + ", incompleteAttempts=" + numberUncompletedAttempts);
        }
        TaskAttemptState taskAttemptState = taskAttempt.restoreFromEvent(
            taskAttemptFinishedEvent);
        if (taskAttemptState.equals(TaskAttemptState.SUCCEEDED)) {
          recoveredState = TaskState.SUCCEEDED;
          successfulAttempt = taskAttempt.getID();
        }
        return recoveredState;
      }
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        if (ta == null) {
          throw new TezUncheckedException("Unknown task for commit: " + taskAttemptID);
        }
        // Its ok to get a non-locked state snapshot since we handle changes of
        // state in the task attempt. Dont want to deadlock here.
        TaskAttemptState taState = ta.getStateNoLock();
        if (taState == TaskAttemptState.RUNNING) {
          commitAttempt = taskAttemptID;
          LOG.info(taskAttemptID + " given a go for committing the task output.");
          return true;
        } else {
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Related Classes of org.apache.tez.dag.api.oldrecords.TaskAttemptState

  • org.apache.tez.dag.app.dag.impl.TaskImpl
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