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  1. Spark
  2. SPARK-31093

Fast fail while fetching shuffle data unsuccessfully

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    Details

    • Type: Improvement
    • Status: In Progress
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.1.0
    • Fix Version/s: None
    • Component/s: Shuffle, Spark Core
    • Labels:
      None

      Description

      When fetching shuffle data unsuccessfully, we put a FailureFetchResult into results(a linkedBlockingQueue) and wait it to be taken.
      Then a FetchFailedException would be thrown.

      In fact, we can fast fail the task once fetching shuffle data unsuccessfully.

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            • Assignee:
              Unassigned
              Reporter:
              hzfeiwang feiwang

              Dates

              • Created:
                Updated:

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