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  1. Apache Storm
  2. STORM-3684

receive-queue V2 metrics shouldn't have "_system" as componentId if it is from a system task

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0, 2.1.0, 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: None
    • Labels:
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      Description

      When storm registers receive-queue for executors,
      https://github.com/apache/storm/blob/v2.2.0/storm-client/src/jvm/org/apache/storm/daemon/worker/WorkerState.java#L689

      it set componentId as "__system" for any task. This is wrong for V2 metrics.

      V1 metrics are fine since the component Id used for V1 metric is not from the same place.

      https://github.com/apache/storm/blob/master/storm-client/src/jvm/org/apache/storm/executor/Executor.java#L342-L343
      It is from the member variable of the executor object.

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            • Assignee:
              li530 Rui Li
              Reporter:
              li530 Rui Li
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