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  1. Apache Tez
  2. TEZ-2261

Should add diagnostics in DAGAppMaster when recovery error happens

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.7.0
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      Should add diagnostics in DAGAppMaster when recovery error happens, otherwise AM is shutdown and the next dag submission will just throw SessionNotRunningException which would confuse users.

              if (this.historyEventHandler.hasRecoveryFailed()) {
                LOG.warn("Recovery had a fatal error, shutting down session after" +
                    " DAG completion");
                sessionStopped.set(true);
              }
      

        Attachments

        1. TEZ-2261-1.patch
          8 kB
          Jeff Zhang
        2. TEZ-2261-2.patch
          8 kB
          Jeff Zhang
        3. TEZ-2261-3.patch
          8 kB
          Jeff Zhang

          Activity

            People

            • Assignee:
              zjffdu Jeff Zhang
              Reporter:
              zjffdu Jeff Zhang
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              Dates

              • Created:
                Updated:
                Resolved: