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From "John Speidel" <jspei...@hortonworks.com>
Subject Re: Review Request 37294: HDFS check fails after move NameNode on NN HA cluster
Date Tue, 11 Aug 2015 15:29:50 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/37294/#review94917
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sorry for the delay, reviewing now ...

- John Speidel


On Aug. 10, 2015, 3:42 p.m., Dmytro Sen wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/37294/
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> 
> (Updated Aug. 10, 2015, 3:42 p.m.)
> 
> 
> Review request for Ambari, John Speidel and Robert Nettleton.
> 
> 
> Bugs: AMBARI-12688
>     https://issues.apache.org/jira/browse/AMBARI-12688
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> This ticket is related to
> https://issues.apache.org/jira/browse/AMBARI-10750 Initial merge of advanced api provisioning
work
> Detailed scenario
> 1. Deploy 3-node cluster from a blueprint (NameNode is on host1. Here NN is mapped to
host1 in the cluster topology)
> 2. Enable NN HA (now NameNodes are on host1 and host2) 
> 3. Move NN from host1 to host3(now NameNodes are on host3 and host2, but according to
cluster topology NN also mapped to host1)
> 4. HDFS service check fails
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/java/org/apache/ambari/server/topology/TopologyManager.java
8e7fb7f 
>   ambari-server/src/main/java/org/apache/ambari/server/utils/StageUtils.java 3da0fe2

>   ambari-server/src/test/java/org/apache/ambari/server/controller/KerberosHelperTest.java
5d84fbc 
>   ambari-server/src/test/java/org/apache/ambari/server/utils/StageUtilsTest.java e85d9a1

> 
> Diff: https://reviews.apache.org/r/37294/diff/
> 
> 
> Testing
> -------
> 
> [INFO] Ambari Server ..................................... SUCCESS [1:14:15.296s]
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD SUCCESS
> 
> 
> Thanks,
> 
> Dmytro Sen
> 
>


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