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https://issues.apache.org/jira/browse/SPARK-27518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-27518:
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Assignee: (was: Apache Spark)
> Show statistics in Optimized Logical Plan in the "Details" On SparkSQL ui
> page when CBO is enabled
> --------------------------------------------------------------------------------------------------
>
> Key: SPARK-27518
> URL: https://issues.apache.org/jira/browse/SPARK-27518
> Project: Spark
> Issue Type: Improvement
> Components: SQL, Web UI
> Affects Versions: 3.0.0
> Reporter: peng bo
> Priority: Major
> Attachments: SPARK-27518-1.jpg
>
>
> {{Statistics}} snapshot info with current query is really helpful to find out
> why the query runs slowly, especially caused by bad rejoin order when {{CBO}}
> is enabled.
> This issue is to show statistics in Optimized Logical Plan in the "Details"
> On SparkSQL ui page when CBO is enabled.
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