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Posted to issues@spark.apache.org by "Zhenhua Wang (Jira)" <ji...@apache.org> on 2020/01/03 01:24:00 UTC

[jira] [Updated] (SPARK-30269) Should use old partition stats to decide whether to update stats when analyzing partition

     [ https://issues.apache.org/jira/browse/SPARK-30269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhenhua Wang updated SPARK-30269:
---------------------------------
    Fix Version/s: 3.0.0

> Should use old partition stats to decide whether to update stats when analyzing partition
> -----------------------------------------------------------------------------------------
>
>                 Key: SPARK-30269
>                 URL: https://issues.apache.org/jira/browse/SPARK-30269
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.4, 2.4.4, 3.0.0
>            Reporter: Zhenhua Wang
>            Assignee: Zhenhua Wang
>            Priority: Major
>             Fix For: 2.4.5, 3.0.0
>
>
> It's an obvious bug: currently when analyzing partition stats, we use old table stats to compare with newly computed stats to decide whether it should update stats or not.



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