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https://issues.apache.org/jira/browse/HDFS-7837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353289#comment-14353289
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Zhe Zhang commented on HDFS-7837:
---------------------------------
HDFS-7411 has renamed and refactored {{isReplicationInProgress}} into
{{processBlocksForDecomInternal}} and {{isSufficientlyReplicated}}.
[~jingzhao] Do you mind rebasing this patch? [~andrew.wang] brought up a
suggestion that we should probably push some of this JIRA to trunk; looks like
several JIRAs are lined up to change the block management layer.
> Erasure Coding: allocate and persist striped blocks in NameNode
> ---------------------------------------------------------------
>
> Key: HDFS-7837
> URL: https://issues.apache.org/jira/browse/HDFS-7837
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Fix For: HDFS-7285
>
> Attachments: HDFS-7837.000.patch, HDFS-7837.001.patch
>
>
> Try to finish the remaining work from HDFS-7339 (except the
> ClientProtocol/DFSClient part):
> # Allow FSNamesystem#getAdditionalBlock to create striped blocks and persist
> striped blocks to editlog
> # Update FSImage for max allocated striped block ID
> # Update the block commit/complete logic in BlockManager
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