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https://issues.apache.org/jira/browse/HBASE-9485?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu resolved HBASE-9485.
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Resolution: Fixed
Hadoop Flags: Reviewed
> TableOutputCommitter should implement recovery if we don't want jobs to start
> from 0 on RM restart
> --------------------------------------------------------------------------------------------------
>
> Key: HBASE-9485
> URL: https://issues.apache.org/jira/browse/HBASE-9485
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.98.0, 0.94.15, 0.96.2, 0.99.0
>
> Attachments: 9485-0.94.txt, 9485-v2.txt
>
>
> HBase extends OutputCommitter which turns recovery off. Meaning all completed
> maps are lost on RM restart and job starts from scratch. FileOutputCommitter
> implements recovery so we should look at that to see what is potentially
> needed for recovery.
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