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https://issues.apache.org/jira/browse/IMPALA-12654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Riza Suminto resolved IMPALA-12654.
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Fix Version/s: Impala 4.4.0
Target Version: Impala 4.4.0
Resolution: Fixed
> Turn query_cpu_count_divisor flag into a query option
> -----------------------------------------------------
>
> Key: IMPALA-12654
> URL: https://issues.apache.org/jira/browse/IMPALA-12654
> Project: IMPALA
> Issue Type: Improvement
> Components: Frontend
> Affects Versions: Impala 4.3.0
> Reporter: Riza Suminto
> Assignee: Riza Suminto
> Priority: Major
> Fix For: Impala 4.4.0
>
>
> IMPALA-11604 add hidden backend flag named query_cpu_count_divisor to allow
> oversubscribing CPU cores more than what is available in executor group set.
> It is better to turn this backend flag into query option so that it can be
> tuned for individual query.
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