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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/07/12 07:17:00 UTC

[jira] [Assigned] (SPARK-39751) Better naming for hash aggregate key probing metric

     [ https://issues.apache.org/jira/browse/SPARK-39751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-39751:
------------------------------------

    Assignee: Apache Spark

> Better naming for hash aggregate key probing metric
> ---------------------------------------------------
>
>                 Key: SPARK-39751
>                 URL: https://issues.apache.org/jira/browse/SPARK-39751
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.4.0
>            Reporter: Cheng Su
>            Assignee: Apache Spark
>            Priority: Trivial
>
> 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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