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Posted to issues@hbase.apache.org by "Xiaolin Ha (Jira)" <ji...@apache.org> on 2021/04/19 13:02:00 UTC
[jira] [Comment Edited] (HBASE-25631) Regionserver cannot exit
completely
[ https://issues.apache.org/jira/browse/HBASE-25631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17324978#comment-17324978 ]
Xiaolin Ha edited comment on HBASE-25631 at 4/19/21, 1:01 PM:
--------------------------------------------------------------
The RS can not exit and wait quite a long time. This is the jstack logs when the RS can not exit and holds for hours. [^jst]
was (Author: xiaolin ha):
There is a dead lock between AsyncFSWAL#waitForSafePoint() and AsyncFSWAL#consume() when calling AsyncFSWAL#doShutdown(). Only consume() can signal condition of `readyForRollingCond`. This is the jstack logs when the RS can not exit and holds for hours. [^jst]
> Regionserver cannot exit completely
> ------------------------------------
>
> Key: HBASE-25631
> URL: https://issues.apache.org/jira/browse/HBASE-25631
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 2.0.0, 1.4.7
> Environment:
>
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Major
> Attachments: 1614845335795-image.png, 1614857532776-image.png, jst
>
>
> When regionserver abort by some errors, the process cannot exit completely. Error logs and jstack of regionserver process are as follows,
> !1614857532776-image.png|width=823,height=364!
> * !1614845335795-image.png|width=532,height=330!
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