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  1. Spark
  2. SPARK-39751

Better naming for hash aggregate key probing metric

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Details

    • Improvement
    • Status: Resolved
    • Trivial
    • Resolution: Fixed
    • 3.4.0
    • 3.4.0
    • SQL
    • None

    Description

      Hash aggregate has a SQL metric to record average probes per key, but it has a very obsure name called "avg hash probe bucket list iters". We should give it a better name to avoid confusing users.

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            chengsu Cheng Su
            chengsu Cheng Su
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