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  1. Spark
  2. SPARK-30602 SPIP: Support push-based shuffle to improve shuffle efficiency
  3. SPARK-32917

Add support for executors to push shuffle blocks after successful map task completion

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.0
    • Fix Version/s: 3.2.0
    • Component/s: Shuffle, Spark Core
    • Labels:
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      Description

      This is the shuffle write path for push-based shuffle, where the executors would leverage the RPC protocol to push shuffle blocks to remote shuffle services.

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            • Assignee:
              csingh Chandni Singh
              Reporter:
              mshen Min Shen
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              • Created:
                Updated:
                Resolved: