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From "Rakesh R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7116) Add a command to get the bandwidth of balancer
Date Tue, 09 Jun 2015 14:08:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14578921#comment-14578921
] 

Rakesh R commented on HDFS-7116:
--------------------------------

1) Test failure is not related to this patch. I've raised separate jira HDFS-8568 to handle
the test failure.

2) It looks like the checkstyle warning was already there in the existing code before the
patch.
{code}
./hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/DatanodeInfo.java:131:10:
More than 7 parameters (found 13).
./hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/DatanodeInfo.java:145:10:
More than 7 parameters (found 19).
{code}

[~ajisakaa] Could you please review the proposed changes. Thanks!

> Add a command to get the bandwidth of balancer
> ----------------------------------------------
>
>                 Key: HDFS-7116
>                 URL: https://issues.apache.org/jira/browse/HDFS-7116
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: balancer & mover
>            Reporter: Akira AJISAKA
>            Assignee: Rakesh R
>         Attachments: HDFS-7116-00.patch, HDFS-7116-01.patch
>
>
> Now reading logs is the only way to check how the balancer bandwidth is set. It would
be useful for administrators if they can get the parameter via CLI.



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