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Posted to issues@spark.apache.org by "Xiao Li (Jira)" <ji...@apache.org> on 2019/08/30 23:58:00 UTC

[jira] [Created] (SPARK-28935) Document SQL metrics for Details for Query Plan

Xiao Li created SPARK-28935:
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             Summary: Document SQL metrics for Details for Query Plan
                 Key: SPARK-28935
                 URL: https://issues.apache.org/jira/browse/SPARK-28935
             Project: Spark
          Issue Type: Sub-task
          Components: Documentation
    Affects Versions: 3.0.0
            Reporter: Xiao Li


[https://github.com/apache/spark/pull/25349] shows the query plans but it does not describe the meaning of each metric in the plan. For end users, they might not understand the meaning of the metrics we output. 



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