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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 Июнь 7, 2016, 8:12 д.п.)


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 (updated)
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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
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Unit tests passed


Thanks,

Dmytro Sen

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