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  1. Flink
  2. FLINK-11374 See more failover and can filter by time range
  3. FLINK-14717

JobExceptionsHandler show exceptions of prior attempts

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    Details

    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Runtime / Web Frontend
    • Labels:
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      Description

      Current

      The job's exceptions just show current attempt’s exceptions in web UI.(ps: code)

      If the job failovers, we couldn't see any prior attempts' exceptions.

      Proposal

      We could use executionVertex.getPriorExecutionAttempt to get prior attempt in JobExceptionsHandler.

      for (int i = task.getAttemptNumber() - 1; i >= 0; i--) {
        task = executionVertex.getPriorExecutionAttempt(i);
      }
      

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            • Assignee:
              Unassigned
              Reporter:
              lining lining
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              Dates

              • Created:
                Updated: