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https://issues.apache.org/jira/browse/HBASE-7841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-7841:
--------------------------
Attachment: 7841-v3.txt
Thanks for the questions, Jesse.
Patch v3 groups file copy in CopyRecoveredEditsTask.
This should lower round trips to namenode.
> Parallelize offline snapshot in DisabledTableSnapshotHandler
> ------------------------------------------------------------
>
> Key: HBASE-7841
> URL: https://issues.apache.org/jira/browse/HBASE-7841
> Project: HBase
> Issue Type: Sub-task
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.98.0
>
> Attachments: 7841.txt, 7841-v2.txt, 7841-v3.txt
>
>
> In DisabledTableSnapshotHandler, there is TODO:
> {code}
> // TODO consider parallelizing these operations since they are independent.
> Right now its just
> // easier to keep them serial though
> @Override
> public void snapshotRegions(List<Pair<HRegionInfo, ServerName>>
> regionsAndLocations) throws IOException,
> {code}
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