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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 36285: Ambari Dashboard HDFS - JMX metrics missing
Date Wed, 08 Jul 2015 05:40:31 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36285/#review90866
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Ship it!


Ship It!

- Alejandro Fernandez


On July 8, 2015, 5:24 a.m., Sid Wagle wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36285/
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> 
> (Updated July 8, 2015, 5:24 a.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez, Mahadev Konar, and Sumit Mohanty.
> 
> 
> Bugs: AMBARI-12323
>     https://issues.apache.org/jira/browse/AMBARI-12323
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> HDFS JMX dashboard metrics are missing.
> 
> Ambari is using wrong port due to HA properties that contain nameserviceId.
> Default Ambari deploys contains old properties as well as new, so this Bug was not found
in a non blueprint based HA deploys.
> 
> Workaround: Add the following property to hdfs-site in the blueprint: "dfs.namenode.http-address"
: <namenode-hostname>:<http-port>
> It doesn't matter which NN is used above since UI will get response with both JMX properties
and choose Active one.
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractProviderModule.java
a4c8493 
>   ambari-server/src/main/java/org/apache/ambari/server/controller/jmx/JMXPropertyProvider.java
3055c2b 
> 
> Diff: https://reviews.apache.org/r/36285/diff/
> 
> 
> Testing
> -------
> 
> Unit tests passed, no new unit tests needed since port map initialization has unit test
coverage.
> 
> 
> Thanks,
> 
> Sid Wagle
> 
>


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