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https://issues.apache.org/jira/browse/HDFS-4946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15152955#comment-15152955
]
Hudson commented on HDFS-4946:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #9323 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9323/])
HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be (kihwal:
rev ba6d5ed955aa34cdcb7aaa4b1025da6ee5e91355)
* hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable
> -----------------------------------------------------------------------
>
> Key: HDFS-4946
> URL: https://issues.apache.org/jira/browse/HDFS-4946
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Affects Versions: 2.0.0-alpha, 3.0.0, 2.7.2
> Reporter: James Kinley
> Assignee: Nathan Roberts
> Attachments: HDFS-4946-1.patch, HDFS-4946-2.patch
>
>
> Allow preferLocalNode in BlockPlacementPolicyDefault to be disabled in
> configuration to prevent clients from writing the first replica of every
> block (i.e. the entire file) to the local DataNode.
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