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From "ouyangzhe (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-10534) Add idle timeout for a flink session cluster
Date Fri, 12 Oct 2018 03:34:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-10534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16647376#comment-16647376

ouyangzhe commented on FLINK-10534:

hi~ [~yanghua] , for this issue, I have a prototype already, can you help to assign it to
me to work on the feature? ( I have no authority to assign to myself)

> Add idle timeout for a flink session cluster
> --------------------------------------------
>                 Key: FLINK-10534
>                 URL: https://issues.apache.org/jira/browse/FLINK-10534
>             Project: Flink
>          Issue Type: New Feature
>          Components: Cluster Management
>    Affects Versions: 1.7.0
>            Reporter: ouyangzhe
>            Assignee: vinoyang
>            Priority: Major
>         Attachments: 屏幕快照 2018-10-12 上午10.24.08.png
> The flink session cluster on yarn will aways be running while has no jobs running at
all, it will occupy the yarn resources for no use.
> Taskmanagers will be released after an idle timeout, but jobmanager will keep running.
> I propose to add a configuration to limit the idle timeout for jobmanager too, if no
job running after a specified timeout, the flink cluster auto finish itself.

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