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Posted to issues@flink.apache.org by "陈梓立 (JIRA)" <ji...@apache.org> on 2018/07/09 07:06:00 UTC

[jira] [Comment Edited] (FLINK-9778) Remove SlotRequest timeout

    [ https://issues.apache.org/jira/browse/FLINK-9778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16536594#comment-16536594 ] 

陈梓立 edited comment on FLINK-9778 at 7/9/18 7:05 AM:
----------------------------------------------------

I found it was d8a8866973f7e0463047963e6b242cdc2cb82fec that achieves this, close this issue. Sorry for bothering.


was (Author: tison):
I will appreciate it if someone tell me which commit remove the timeout.

> Remove SlotRequest timeout
> --------------------------
>
>                 Key: FLINK-9778
>                 URL: https://issues.apache.org/jira/browse/FLINK-9778
>             Project: Flink
>          Issue Type: Improvement
>          Components: JobManager, ResourceManager, TaskManager
>            Reporter: 陈梓立
>            Assignee: 陈梓立
>            Priority: Major
>             Fix For: 1.5.1
>
>
> Now when SlotPool(JobMaster) requestSlotsFromResourceManager, it checks timeout, if RM does not response in 5 minutes, JM fails the request and re-request it. It does little good and cause flink request resource less exactly.
> I would propose remove this timeout mechanism, that is, a SlotRequest does no more timeout. And our current failure tolerant mechanism would handle SlotRequest exception.



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