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https://issues.apache.org/jira/browse/IMPALA-2938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong resolved IMPALA-2938.
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Resolution: Won't Fix
This assumed a particular design for the epic, will just close the subtasks to
clean things up.
> Introduce resource pool/queue to run maintenance operations
> -----------------------------------------------------------
>
> Key: IMPALA-2938
> URL: https://issues.apache.org/jira/browse/IMPALA-2938
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Affects Versions: Impala 2.2
> Reporter: Mostafa Mokhtar
> Priority: Minor
> Labels: scheduler, supportability
>
> Operations like compute/update stats and file compaction can be resource
> intensive, for a better user experience these "automated to be" operations
> should run in their own resource pool.
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