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Posted to dev@yunikorn.apache.org by "Wilfred Spiegelenburg (Jira)" <ji...@apache.org> on 2022/12/19 05:23:00 UTC

[jira] [Resolved] (YUNIKORN-1418) Add scheduler state dump to Trouble Shooting page

     [ https://issues.apache.org/jira/browse/YUNIKORN-1418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wilfred Spiegelenburg resolved YUNIKORN-1418.
---------------------------------------------
    Fix Version/s: 1.2.0
       Resolution: Fixed

Thank you [~as2] changes committed

> Add scheduler state dump to Trouble Shooting page 
> --------------------------------------------------
>
>                 Key: YUNIKORN-1418
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1418
>             Project: Apache YuniKorn
>          Issue Type: Improvement
>          Components: documentation
>            Reporter: Wilfred Spiegelenburg
>            Assignee: Jagadeesan A S
>            Priority: Minor
>              Labels: newbie, pull-request-available
>             Fix For: 1.2.0
>
>
> An important tool to use during trouble shooting is the state dump.
> https://yunikorn.apache.org/docs/next/api/scheduler#retrieve-full-state-dump
> Collecting a state dump is not mentioned as part of the troubleshooting page and should be added.
> We also should add that restarting the scheduler should be a last resort action to get going again and should never be performed before all logs and state dump are collected.



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