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https://issues.apache.org/jira/browse/EAGLE-863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15825582#comment-15825582
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ASF GitHub Bot commented on EAGLE-863:
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GitHub user chitin opened a pull request:
https://github.com/apache/eagle/pull/780
[EAGLE-863] Refactor Topology Monitoring Widgets
[EAGLE-863] Refactor Topology Monitoring Widgets
- Define master,regionservers information in HBase widget.
https://issues.apache.org/jira/browse/EAGLE-845
[IMPROVEMENT] Refactor HBase summary information
- Add backup master page
- Add some metric.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chitin/eagle widgetandsummary
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/eagle/pull/780.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #780
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commit 99453383c77d0de4b36e767658c7fba1d69bfd15
Author: chitin <[email protected]>
Date: 2017-01-17T07:21:54Z
[EAGLE-863] Refactor Topology Monitoring Widgets
- Define master,regionservers information in HBase widget.
https://issues.apache.org/jira/browse/EAGLE-845
[IMPROVEMENT] Refactor HBase summary information
- Add backup master page
- Add some metric.
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> Refactor Topology Monitoring Widgets
> ------------------------------------
>
> Key: EAGLE-863
> URL: https://issues.apache.org/jira/browse/EAGLE-863
> Project: Eagle
> Issue Type: Sub-task
> Components: Hadoop JMX Monitor
> Affects Versions: v0.5.0
> Reporter: Hao Chen
> Assignee: Lingang Deng
> Priority: Critical
> Fix For: v0.5.0
>
>
> Currently the widgets (HDFS/HBase/YARN) on site home page (/#/site/$siteId)
> is just a mockup sample, please:
> 1) Define meaningful information in HBase widget, just for example:
> * Number of Masters (active/standby) ?
> * Number of Region Servers (live/dead)?
> 2) Define meaningful information in HDFS widget, just for example:
> * Storage/Used DFS capacity?
> * Number of DataNodes (live/dead)?
> 3) Define meaningful information in YARN widget, just for example:
> * Resource Manager?
> * Number of Node Manager?
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