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Posted to issues@hbase.apache.org by "Peter Somogyi (JIRA)" <ji...@apache.org> on 2019/03/29 11:37:00 UTC

[jira] [Commented] (HBASE-22128) Move namespace region then master crashed make deadlock

    [ https://issues.apache.org/jira/browse/HBASE-22128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16804846#comment-16804846 ] 

Peter Somogyi commented on HBASE-22128:
---------------------------------------

Moved to Patch available.

> Move namespace region then master crashed make deadlock
> -------------------------------------------------------
>
>                 Key: HBASE-22128
>                 URL: https://issues.apache.org/jira/browse/HBASE-22128
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.1.5
>            Reporter: Bing Xiao
>            Assignee: Bing Xiao
>            Priority: Critical
>             Fix For: 2.1.5
>
>         Attachments: HBASE-22128-branch-2.1-v1.patch
>
>
> When move namespace region start unassign produre, after unassign procedure finished namespace region will be offline. At the same time master crashed then reboot will stuck, because master init is block by waiting namespace table online ,at same time master init not finish so move region procedure can not go on, make deadlock.



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