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https://issues.apache.org/jira/browse/SPARK-30269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhenhua Wang updated SPARK-30269:
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Summary: Should use old partition stats to decide whether to update stats
when analyzing partition (was: Should use old partition stats to compare when
analyzing partition)
> 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: Bug
> Components: SQL
> Affects Versions: 2.3.4, 2.4.4, 3.0.0
> Reporter: Zhenhua Wang
> Priority: Major
> Fix For: 2.3.5, 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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