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  1. Apache Storm
  2. STORM-1394

Netty Client never continue reconnection when worker started a moment ago.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: storm-core
    • Labels:
      None

      Description

      Worker will wait until all connections are ok.
      This is a situation lead to worker hang forever.
      1.worker A and B started.
      2.worker A wait all connections are ok.
      3.worker A connect to B.
      4.B dead when A is not active(other connections are not ok).
      5.B is launched by B' supervisor again (Assignment is not changed).
      6.A hang forever because there is nobody to reconnect the client of A to B.

      We can fix this problem by 2 method.
      1.Add closeChannelAndReconnect in Client' status
      Or
      2.Add closeChannelAndReconnect in StormClientHandler' exceptionCaught

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              • Assignee:
                Unassigned
                Reporter:
                lzljs3620320 Jingsong Lee
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