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From "Jason Dere (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14052) Cleanup of structures required when LLAP access from external clients completes
Date Tue, 21 Jun 2016 21:20:57 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15342737#comment-15342737
] 

Jason Dere commented on HIVE-14052:
-----------------------------------

[~sershe] [~sseth] review?
For you question about if the cleanup completes just before trying to cancel, yeah I guess
the cancel would fail (as well as the submit).
Couple options here:
- Just allow the cancel (and the fragment submission) to fail. Hopefully this is not a common
case.
- Add a DONE state here and have cancel() succeed if the cleanup is already done

> Cleanup of structures required when LLAP access from external clients completes
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-14052
>                 URL: https://issues.apache.org/jira/browse/HIVE-14052
>             Project: Hive
>          Issue Type: Bug
>          Components: llap
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>         Attachments: HIVE-14052.1.patch
>
>
> Per [~sseth]: There's no cleanup at the moment, and structures used in LLAP to track
a query will keep building up slowly over time.



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