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https://issues.apache.org/jira/browse/SPARK-32466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-32466:
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Assignee: (was: Apache Spark)
> Add support to catch SparkPlan regression base on TPC-DS queries
> ----------------------------------------------------------------
>
> Key: SPARK-32466
> URL: https://issues.apache.org/jira/browse/SPARK-32466
> Project: Spark
> Issue Type: Test
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: wuyi
> Priority: Major
>
> Nowadays, Spark is getting more and more complex. Any changes might cause
> regression unintentionally. Spark already has some benchmark to catch the
> performance regression. But, yet, it doesn't have a way to detect the
> regression inside SparkPlan. It would be good if we could find some possible
> regression early during the compile phase before the runtime phase.
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