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https://issues.apache.org/jira/browse/HDFS-8143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14626231#comment-14626231
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Hudson commented on HDFS-8143:
------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #256 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/256/])
Add HDFS-8143 to CHANGES.txt. (szetszwo: rev
f7c8311e9836ad1a1a2ef6eca8b42fd61a688164)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> HDFS Mover tool should exit after some retry when failed to move blocks.
> ------------------------------------------------------------------------
>
> Key: HDFS-8143
> URL: https://issues.apache.org/jira/browse/HDFS-8143
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: balancer & mover
> Affects Versions: 2.6.0
> Reporter: Surendra Singh Lilhore
> Assignee: Surendra Singh Lilhore
> Priority: Minor
> Fix For: 2.7.1
>
> Attachments: HDFS-8143.patch, HDFS-8143_1.patch, HDFS-8143_2.patch,
> HDFS-8143_3.patch
>
>
> Mover is not coming out in case of failed to move blocks.
> {code}
> hasRemaining |= Dispatcher.waitForMoveCompletion(storages.targets.values());
> {code}
> {{Dispatcher.waitForMoveCompletion()}} will always return true if some blocks
> migration failed. So hasRemaining never become false.
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