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https://issues.apache.org/jira/browse/HIVE-20736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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slim bouguerra reassigned HIVE-20736:
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> Eagerly allocate Containers from Yarn
> -------------------------------------
>
> Key: HIVE-20736
> URL: https://issues.apache.org/jira/browse/HIVE-20736
> Project: Hive
> Issue Type: Bug
> Components: llap, Tez
> Affects Versions: 4.0.0
> Reporter: slim bouguerra
> Assignee: Sergey Shelukhin
> Priority: Major
>
> According to [~sershe] HS2 interactive at startup-time tries to eagerly
> allocated what ever needed to execute queries. But currently this process is
> kind of broken.
> AS of now HS2I starts and tries to allocate the resources but in cases there
> is not enough Yarn resources in the desired queue, HS2I will keep trying in
> the background forever and will not bubble this up as an issue. trying
> forever to allocate without signaling error defeats the idea of eagerly
> allocate in my opinion. I think HS2I has to fail the start if after XX
> minutes can not eagerly allocate the minimum space needed to run the max
> concurrent query.
> CC [~hagleitn]/[~t3rmin4t0r]
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