[jira] [Assigned] (IMPALA-5063) Periodically log admission control queue info

["Quanlong Huang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-5063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang reassigned IMPALA-5063:
--------------------------------------

    Assignee:     (was: Bikramjeet Vig)

> Periodically log admission control queue info
> ---------------------------------------------
>
>                 Key: IMPALA-5063
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5063
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Frontend
>    Affects Versions: Impala 2.9.0
>            Reporter: Miklos Szurap
>            Priority: Major
>              Labels: admission-control, resource-management, supportability
>
> It would be nice if we could track the Admission Control / queue information from the StateStore WebUI. 
> The topics page just shows a summary about "impala-request-queue" but nothing on the details of the queues / number of queries / mem usage.
> Besides showing this on the WebUI, it would be nice to have it logged, so there would be some kind of historical view. 
> These would enable to track issues when a query is rejected due to admission control.



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