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https://issues.apache.org/jira/browse/HDFS-7837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363837#comment-14363837
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Zhe Zhang commented on HDFS-7837:
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[~jingzhao] I rebased trunk changes today and manually fixed some conflicts. I
also squashed the 2 HDFS-7837 commits. Please take a look at the [commit |
https://git-wip-us.apache.org/repos/asf?p=hadoop.git;a=commitdiff;h=bc962947a19ed0a9ee130f62e819b65a64a8fb18]
and see if it looks OK. Thanks!
> 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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