[
https://issues.apache.org/jira/browse/HDFS-10534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15832485#comment-15832485
]
Zhe Zhang commented on HDFS-10534:
----------------------------------
Thanks Kai! And I apologize for the late response. +1 on v10 patch pending a
valid Jenkins run. I think the issue was with the license of the js file. How
do we usually handle the license of those 3rd party libraries?
> NameNode WebUI should display DataNode usage histogram
> ------------------------------------------------------
>
> Key: HDFS-10534
> URL: https://issues.apache.org/jira/browse/HDFS-10534
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode, ui
> Reporter: Zhe Zhang
> Assignee: Kai Sasaki
> Attachments: HDFS-10534.01.patch, HDFS-10534.02.patch,
> HDFS-10534.03.patch, HDFS-10534.04.patch, HDFS-10534.05.patch,
> HDFS-10534.06.patch, HDFS-10534.07.patch, HDFS-10534.08.patch,
> HDFS-10534.09.patch, HDFS-10534.10.patch, Screen Shot 2016-06-23 at 6.25.50
> AM.png, Screen Shot 2016-07-07 at 23.29.14.png, Screen Shot 2016-11-14 at
> 4.27.15 PM.png, Screen Shot 2016-11-17 at 0.14.06.png, table_histogram.html
>
>
> In addition of *Min/Median/Max*, another meaningful metric for cluster
> balance is DN usage in histogram style.
> Since NN already has provided necessary information to calculate histogram of
> DN usage, it can be done in JS side.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
