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https://issues.apache.org/jira/browse/HIVE-17841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-17841:
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Attachment: HIVE-17841.patch
This preliminary patch is based on master although it will be committed after
the pools patch. I'm pretty sure tests will fail... will look tomorrow.
This rewrites WM to use a single thread to process almost everything that can
happen to a session that is in use (so, excluding out of bounds expiration).
There are some followup jiras that would be needed - handling internal AM
restart (AM registry info update), and LLAP cluster information changes (the
logic in WM is simple, the information propagation needs to be added).
> implement applying the resource plan
> ------------------------------------
>
> Key: HIVE-17841
> URL: https://issues.apache.org/jira/browse/HIVE-17841
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-17841.patch
>
>
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