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Posted to issues@impala.apache.org by "Dan Hecht (JIRA)" <ji...@apache.org> on 2018/04/06 16:20:00 UTC

[jira] [Resolved] (IMPALA-6801) Cleanup request_pool fields

     [ https://issues.apache.org/jira/browse/IMPALA-6801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Hecht resolved IMPALA-6801.
-------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.13.0

> Cleanup request_pool fields
> ---------------------------
>
>                 Key: IMPALA-6801
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6801
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Dan Hecht
>            Assignee: Dan Hecht
>            Priority: Major
>              Labels: admission-control
>             Fix For: Impala 2.13.0
>
>
> The TQueryCtx::request_pool gets set in a roundabout way: it's resolved by the scheduler and set in the QuerySchedule and then later the coordinator takes that value and puts it into it's own copy of TQueryCtx.
> Instead, we should just resolve the pool and set it in the TQueryCtx when constructing that.
> Then the coordinator doesn't need to copy TQueryCtx.



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