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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13515) Handle FileNotFoundException in region replica replay for flush/compaction events
Date Tue, 21 Apr 2015 01:06:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504088#comment-14504088
] 

Devaraj Das commented on HBASE-13515:
-------------------------------------

LGTM

> Handle FileNotFoundException in region replica replay for flush/compaction events
> ---------------------------------------------------------------------------------
>
>                 Key: HBASE-13515
>                 URL: https://issues.apache.org/jira/browse/HBASE-13515
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>             Fix For: 2.0.0, 1.1.0
>
>         Attachments: hbase-13515_v1.patch
>
>
> I had this patch laying around that somehow dropped from my plate. We should skip replaying
compaction / flush and region open event markers if the files (from flush or compaction) can
no longer be found from the secondary. If we do not skip, the replay will be retried forever,
effectively blocking the replication further. 
> Bulk load already does this, we just need to do it for flush / compaction and region
open events as well. 



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