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  1. Hadoop Common
  2. HADOOP-13035

Add states INITING and STARTING to YARN Service model to cover in-transition states.

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      As per the discussion in YARN-3971 the we should be setting the service state to STARTED only after serviceStart()
      Currently AbstractService#start() is set

       
           if (stateModel.enterState(STATE.STARTED) != STATE.STARTED) {
              try {
                startTime = System.currentTimeMillis();
                serviceStart();
      ..
       }
      

      enterState sets the service state to proposed state. So in service.getServiceState in serviceStart() will return STARTED .

        Attachments

        1. 0003-HADOOP-13035.patch
          7 kB
          Bibin Chundatt
        2. 0002-HADOOP-13035.patch
          7 kB
          Bibin Chundatt
        3. 0001-HADOOP-13035.patch
          5 kB
          Bibin Chundatt

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              • Assignee:
                Unassigned
                Reporter:
                bibinchundatt Bibin Chundatt
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                Dates

                • Created:
                  Updated: