Help Center/ MapReduce Service/ Component Operation Guide (LTS)/ Using YARN/ Common Issues About Yarn/ Why the Task Does Not Fail Even Though AppAttempts Restarts for More Than Two Times?

Updated on 2023-04-28 GMT+08:00

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Why the Task Does Not Fail Even Though AppAttempts Restarts for More Than Two Times?

Question

Why the task does not fail even though AppAttempts restarts due to failure for more than two times?

Answer

During the task execution process, if the ContainerExitStatus returns value ABORTED, PREEMPTED, DISKS_FAILED, or KILLED_BY_RESOURCEMANAGER, the system will not count it as a failed attempt. Therefore, the task fails only when the AppAttempts fails actually, that is, the return value is not ABORTED, PREEMPTED, DISKS_FAILED, or KILLED_BY_RESOURCEMANAGER for two times.

Parent topic: Common Issues About Yarn

Previous topic: Why Are Local Logs Not Deleted After YARN Is Restarted?

Next topic: Why Is an Application Moved Back to the Original Queue After ResourceManager Restarts?

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