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https://issues.apache.org/jira/browse/HIVE-20791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661353#comment-16661353
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Gopal V commented on HIVE-20791:
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The new workload management rules let you set his limit up by user/resource
pool limits.
> Enforce a "Spill Maximum" per query
> -----------------------------------
>
> Key: HIVE-20791
> URL: https://issues.apache.org/jira/browse/HIVE-20791
> Project: Hive
> Issue Type: New Feature
> Components: Configuration
> Reporter: Peter Ebert
> Priority: Major
>
> Currently one query that spills excessively to disk can use up all cluster
> space and cause other queries/workloads to fail. I understand that a global
> maximum would be difficult to track, but some limit per mapper/reducer would
> help keep the spill under control.
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