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  1. Hive
  2. HIVE-13155

LLAP: JMX Metrics is not always published in the JSON interface

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.1.0
    • Fix Version/s: None
    • Component/s: llap
    • Labels:
      None
    • Target Version/s:

      Description

      Occasionally, the JMX metrics for LlapDaemonExecutorMetrics returns without the Queue information.

      {
          "name" : "Hadoop:service=LlapDaemon,name=LlapDaemonExecutorMetrics-cn107",
          "modelerType" : "LlapDaemonExecutorMetrics-cn107",
          "tag.Context" : "llap",
          "tag.ProcessName" : "LlapDaemon",
          "tag.SessionId" : "44f4e76a-5ad6-4c17-9ed9-5dcec9bf9a64",
          "tag.Hostname" : "cn107-10.l42scl.hortonworks.com"
        },
      

      And is missing usual information like

          "ExecutorTotalRequestsHandled" : 514083,
          "ExecutorNumQueuedRequests" : 189467,
          "ExecutorTotalSuccess" : 323011,
          "ExecutorTotalExecutionFailure" : 16,
          "ExecutorTotalInterrupted" : 1483,
          "PreemptionTimeLost" : 1208279
      

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            • Assignee:
              gopalv Gopal Vijayaraghavan
              Reporter:
              gopalv Gopal Vijayaraghavan
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              Dates

              • Created:
                Updated: