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https://issues.apache.org/jira/browse/HIVE-14003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated HIVE-14003:
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Attachment: HIVE-14003.01.patch
Patch to fix the issue mentioned below.
I've left some TODOs in the code, which will likely be fixed in subsequent
jiras. Need information from someone more familiar with the code. (Some of the
comments read TODO: reviewer - those specifically need more info, ideally on RB)
cc [~prasanth_j], [~sershe]
> queries running against llap hang at times - likely due to preemption'
> ----------------------------------------------------------------------
>
> Key: HIVE-14003
> URL: https://issues.apache.org/jira/browse/HIVE-14003
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 2.1.0
> Reporter: Takahiko Saito
> Assignee: Siddharth Seth
> Attachments: HIVE-14003.01.patch
>
>
> The preemption logic in the Hive processor needs some more work. There are
> definitely windows where the abort flag is completely dropped within the Hive
> processor.
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