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From "Lin Yiqun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9796) Add throttler for datanode bandwidth
Date Sun, 14 Feb 2016 01:33:18 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15146303#comment-15146303
] 

Lin Yiqun commented on HDFS-9796:
---------------------------------

It's a good idea for  to do this. If there are some heterogeneous machines in the cluster,
different node has different bandwidth and we can add throttler to control the io rate. So
[~elgoiri], do we need do it now? I'm glad to work for this if this jira still not be assigned.

> Add throttler for datanode bandwidth
> ------------------------------------
>
>                 Key: HDFS-9796
>                 URL: https://issues.apache.org/jira/browse/HDFS-9796
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: datanode
>    Affects Versions: 2.7.0
>            Reporter: Guocui Mi
>            Priority: Minor
>
> Add throttler for datanode bandwidth in {{DataXceiver}}



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