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https://issues.apache.org/jira/browse/HBASE-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14267641#comment-14267641
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Cosmin Lehene commented on HBASE-5571:
--------------------------------------

[~zjushch], [~apurtell] is this still valid?

> Table will be disabling forever
> -------------------------------
>
>                 Key: HBASE-5571
>                 URL: https://issues.apache.org/jira/browse/HBASE-5571
>             Project: HBase
>          Issue Type: Bug
>          Components: master, regionserver
>            Reporter: chunhui shen
>            Assignee: chunhui shen
>         Attachments: BASE-5571v2.patch, HBASE-5571.patch, HBASE-5571v3.patch
>
>
> If we restart master when it is disabling one table, the table will be 
> disabling forever.
> In current logic, Region CLOSE RPC will always returned 
> NotServingRegionException because RS has already closed the region before we 
> restart master. So table will be disabling forever because the region will in 
> RIT all along.
> In another case, when AssignmentManager#rebuildUserRegions(), it will put 
> parent regions to AssignmentManager.regions, so we can't close these parent 
> regions until it is purged by CatalogJanitor if we execute disabling the 
> table.



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