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  1. Apache Storm
  2. STORM-3538

Add Meter for sendSupervisorAssignments exception

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.2.0
    • Component/s: None

      Description

      We've observed exceptions which are only logged. Adding a meter allows improved tracking. 

      https://github.com/apache/storm/blob/master/storm-server/src/main/java/org/apache/storm/nimbus/AssignmentDistributionService.java#L292-L293
      2019-11-12 18:39:47.466 o.a.s.n.AssignmentDistributionService pool-25-thread-9 [ERROR] Exception when trying to send assignments to node 21b6cb54-da09-4e5e-a4ca-d0dc3a0df5bd-10.209.156.143-numa-1: SASL authentication not complete
      2019-11-12 18:41:54.833 o.a.s.n.AssignmentDistributionService pool-25-thread-2 [ERROR] Exception when trying to send assignments to node 21b6cb54-da09-4e5e-a4ca-d0dc3a0df5bd-10.209.156.143-numa-1: java.net.SocketTimeoutException: Read timed out
      2019-11-12 18:43:59.525 o.a.s.n.AssignmentDistributionService pool-25-thread-6

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              • Assignee:
                dandsager David Andsager
                Reporter:
                dandsager David Andsager
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