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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7409) Allow dead nodes to finish decommissioning if all files are fully replicated
Date Thu, 20 Nov 2014 14:23:35 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14219404#comment-14219404
] 

Hudson commented on HDFS-7409:
------------------------------

SUCCESS: Integrated in Hadoop-Hdfs-trunk-Java8 #11 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/11/])
HDFS-7409. Allow dead nodes to finish decommissioning if all files are fully replicated. (wang:
rev 765aecb4e127ebaf6c7b060a8b5cd40c6428e296)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestDecommissioningStatus.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt


> Allow dead nodes to finish decommissioning if all files are fully replicated
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-7409
>                 URL: https://issues.apache.org/jira/browse/HDFS-7409
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.5.1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>            Priority: Minor
>             Fix For: 2.7.0
>
>         Attachments: hdfs-7409.001.patch
>
>
> As discussed on HDFS-7374, we can allow safely allow dead nodes in DECOMMISSION_IN_PROGRESS
to progress to DECOMMISSIONED state if all files on the filesystem are fully-replicated.



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