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https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145456#comment-14145456
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Allen Wittenauer commented on HDFS-316:
---------------------------------------

Please don't use camel case options.  I know the rest of the system does, but 
they are extremely user unfriendly and something we should start actively 
avoiding.

> 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
>    Affects Versions: 2.4.1
>            Reporter: Brian Bockelman
>            Assignee: Xiaoyu Yao
>            Priority: Minor
>              Labels: newbie
>         Attachments: HDFS-316.0.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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