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  1. Spark
  2. SPARK-26139

Support passing shuffle metrics to exchange operator

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    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 3.0.0
    • Component/s: SQL
    • Labels:
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    • Target Version/s:

      Description

      Due to the way Spark's architected (SQL is defined on top of the RDD API), there are two separate metrics system used in core vs SQL. Ideally, we'd want to be able to get the shuffle metrics for each of the exchange operator independently, e.g. blocks read, number of records.

       

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              • Assignee:
                rxin Reynold Xin
                Reporter:
                rxin Reynold Xin
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                  Updated:
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