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https://issues.apache.org/jira/browse/HDFS-1645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12999509#comment-12999509
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Jitendra Nath Pandey commented on HDFS-1645:
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+1 for the patch.
> DatanodeCommand Finalize sent from namenode to datanode must include block
> pool ID
> -----------------------------------------------------------------------------------
>
> Key: HDFS-1645
> URL: https://issues.apache.org/jira/browse/HDFS-1645
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: data-node, name-node
> Affects Versions: Federation Branch
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Fix For: Federation Branch
>
> Attachments: HDFS-1645.patch
>
>
> With federation, a namenode finalizes a block pool corresponding to it.
> Finalize command requires block pool ID information. Datanode uses this to
> finalize only the storage associated with the block pool.
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