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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-6758) [replication] The replication-executor should make sure the file that it is replicating is closed before declaring success on that file
Date Tue, 18 Sep 2012 00:25:07 GMT

     [ https://issues.apache.org/jira/browse/HBASE-6758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Devaraj Das updated HBASE-6758:
-------------------------------

    Attachment: 6758-2-0.92.patch

Updated patch. Uses RegionServerServices instead of HRegionServer. Also, renames the variable
fileNotInUse to fileInUse to make the code more readable.
                
> [replication] The replication-executor should make sure the file that it is replicating
is closed before declaring success on that file
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-6758
>                 URL: https://issues.apache.org/jira/browse/HBASE-6758
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>         Attachments: 6758-1-0.92.patch, 6758-2-0.92.patch
>
>
> I have seen cases where the replication-executor would lose data to replicate since the
file hasn't been closed yet. Upon closing, the new data becomes visible. Before that happens
the ZK node shouldn't be deleted in ReplicationSourceManager.logPositionAndCleanOldLogs. Changes
need to be made in ReplicationSource.processEndOfFile as well (currentPath related).

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