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https://issues.apache.org/jira/browse/IMPALA-905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-905:
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Issue Type: New Feature (was: Bug)
> Admission control should enforce hierarchical pool limits
> ---------------------------------------------------------
>
> Key: IMPALA-905
> URL: https://issues.apache.org/jira/browse/IMPALA-905
> Project: IMPALA
> Issue Type: New Feature
> Components: Backend
> Affects Versions: Impala 1.3
> Reporter: Matthew Jacobs
> Priority: Minor
> Labels: admission-control, resource-management
>
> When configuring a hierarchy of pools via a fair-scheduler.xml configuration,
> parent pools can have limits that should be enforced as well as that of the
> leaf pools.
> E.g. admission to dev/qa requires meeting the limits of both dev/qa and
> engineering:
> {code}
> ...
> <queue name="root">
> ...
> <queue name="engineering">
> ... <!-- limits -->
> <queue name="dev">
> ... <!-- limits -->
> </queue>
> <queue name="qa">...</queue>
> </queue>
> <queue name="finance">...</queue>
> <queue name="hr">...</queue>
> </queue>
> {code}
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