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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2021/01/04 18:28:00 UTC
[jira] [Updated] (SPARK-33988) Add an option to enable CBO in
TPCDSQueryBenchmark
[ https://issues.apache.org/jira/browse/SPARK-33988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-33988:
----------------------------------
Parent: SPARK-33828
Issue Type: Sub-task (was: Test)
> Add an option to enable CBO in TPCDSQueryBenchmark
> --------------------------------------------------
>
> Key: SPARK-33988
> URL: https://issues.apache.org/jira/browse/SPARK-33988
> Project: Spark
> Issue Type: Sub-task
> Components: SQL, Tests
> Affects Versions: 3.2.0
> Reporter: Takeshi Yamamuro
> Priority: Major
>
> This ticket aims at adding a new option {{--cbo}} to enable CBO in TPCDSQueryBenchmark. I think this option is useful so as to monitor performance changes with CBO enabled.
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