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Posted to issues@hbase.apache.org by "huaxiang sun (JIRA)" <ji...@apache.org> on 2018/01/04 17:48:00 UTC

[jira] [Commented] (HBASE-19391) Calling HRegion#initializeRegionInternals from a region replica can still re-create a region directory

    [ https://issues.apache.org/jira/browse/HBASE-19391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16311738#comment-16311738 ] 

huaxiang sun commented on HBASE-19391:
--------------------------------------

+1. With HBASE-18625, I think this case will happen less frequently. The fix is correct in logic as replica regions does not own any fs resources. Thanks.

> Calling HRegion#initializeRegionInternals from a region replica can still re-create a region directory
> ------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-19391
>                 URL: https://issues.apache.org/jira/browse/HBASE-19391
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Esteban Gutierrez
>            Assignee: Esteban Gutierrez
>         Attachments: HBASE-19391.master.v0.patch
>
>
> This is a follow up from HBASE-18024. There stills a chance that attempting to open a region that is not the default region replica can still create a GC'd region directory by the CatalogJanitor causing inconsistencies with hbck.



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