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Ship it!




LGTM

- Aravindan Vijayan


On June 7, 2016, 2:25 p.m., Dmytro Sen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/48321/
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> 
> (Updated June 7, 2016, 2:25 p.m.)
> 
> 
> Review request for Ambari, Andrew Onischuk, Aravindan Vijayan, Robert 
> Nettleton, and Vitalyi Brodetskyi.
> 
> 
> Bugs: AMBARI-17082
>     https://issues.apache.org/jira/browse/AMBARI-17082
> 
> 
> Repository: ambari
> 
> 
> Description
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> 
> If blueprint contains 2 AMS collectors, Ambari server failed to start 
> METRICS_COLLECTOR with
> 
> ERROR [pool-16-thread-1] TopologyManager:782 - 
> TopologyManager.ConfigureClusterTask: An exception occurred while attempting 
> to process cluster configs and set on cluster:
> java.lang.IllegalArgumentException: Unable to update configuration property 
> 'timeline.metrics.service.webapp.address' with topology information. 
> Component 'METRICS_COLLECTOR' is mapped to an invalid number of hosts '2'.
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessor.java
>  a0af813 
>   
> ambari-server/src/test/java/org/apache/ambari/server/controller/internal/BlueprintConfigurationProcessorTest.java
>  8b1a9a6 
> 
> Diff: https://reviews.apache.org/r/48321/diff/
> 
> 
> Testing
> -------
> 
> Unit tests passed
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>

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