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Posted to issues-all@impala.apache.org by "Vuk Ercegovac (JIRA)" <ji...@apache.org> on 2018/09/13 18:44:00 UTC

[jira] [Assigned] (IMPALA-7527) Expose fetch-from-catalogd cache and latency metrics in profiles

     [ https://issues.apache.org/jira/browse/IMPALA-7527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vuk Ercegovac reassigned IMPALA-7527:
-------------------------------------

    Assignee: Vuk Ercegovac  (was: Todd Lipcon)

> Expose fetch-from-catalogd cache and latency metrics in profiles
> ----------------------------------------------------------------
>
>                 Key: IMPALA-7527
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7527
>             Project: IMPALA
>          Issue Type: Sub-task
>    Affects Versions: Impala 3.1.0
>            Reporter: Todd Lipcon
>            Assignee: Vuk Ercegovac
>            Priority: Major
>
> Since we now have some caching and potential remote calls on the planning path, it's important to be able to understand how that contributes to the performance of planning. This JIRA tracks adding such information to the profile.



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