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Posted to issues@flink.apache.org by "Xintong Song (Jira)" <ji...@apache.org> on 2019/11/22 09:52:00 UTC

[jira] [Commented] (FLINK-13480) Export SlotManager status at debug mode.

    [ https://issues.apache.org/jira/browse/FLINK-13480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16980018#comment-16980018 ] 

Xintong Song commented on FLINK-13480:
--------------------------------------

Hi [~maguowei],

+1 for exposing debug logs. Do you want to work on this issue?

> Export SlotManager status at debug mode.
> ----------------------------------------
>
>                 Key: FLINK-13480
>                 URL: https://issues.apache.org/jira/browse/FLINK-13480
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Coordination
>    Affects Versions: 1.9.0, 1.10.0
>            Reporter: Guowei Ma
>            Priority: Minor
>
> It is very difficult to resolve some resource allocation issues, for example, FLINK-10819 .
> One reason is that the status of slotmanager is very difficult to know.  I think we could save a lot of time when troubleshooting problems if the status of slotmanager can export to log 
> So I propose to export the status of slotmanager when debug is open. 



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