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https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14318374#comment-14318374
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Hudson commented on HDFS-316:
-----------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #2053 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2053/])
HDFS-316. Balancer should run for a configurable # of iterations (Xiaoyu Yao
via aw) (aw: rev b94c1117a28e996adee68fe0e181eb6f536289f4)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/mover/Mover.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Balancer.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/NameNodeConnector.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestMover.java
* hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm
> Balancer should run for a configurable # of iterations
> ------------------------------------------------------
>
> Key: HDFS-316
> URL: https://issues.apache.org/jira/browse/HDFS-316
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: balancer & mover
> Affects Versions: 2.4.1
> Reporter: Brian Bockelman
> Assignee: Xiaoyu Yao
> Priority: Minor
> Labels: newbie
> Fix For: 3.0.0
>
> Attachments: HDFS-316.0.patch, HDFS-316.1.patch, HDFS-316.2.patch,
> HDFS-316.3.patch, HDFS-316.4.patch
>
>
> The balancer currently exits if nothing has changed after 5 iterations.
> Our site would like to constantly balance a stream of incoming data; we would
> like to be able to set the number of iterations it "does nothing" for before
> exiting; even better would be if we set it to a negative number and could
> continuously run this as a daemon.
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