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Date: Fri, 24 Jul 2015 21:11:04 +0000 (UTC)
From: "Hadoop QA (JIRA)" <jira@apache.org>
To: dev@ambari.apache.org
Message-ID: <JIRA.12848947.1437759488000.285808.1437772264540@Atlassian.JIRA>
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Subject: [jira] [Commented] (AMBARI-12532) Blueprint deployment results in
 some configurations not being resolved properly
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    [ https://issues.apache.org/jira/browse/AMBARI-12532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14641072#comment-14641072 ] 

Hadoop QA commented on AMBARI-12532:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12747081/AMBARI-12532.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 2 new or modified test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:red}-1 core tests{color}.  The test build failed in ambari-server 

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/3466//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/3466//console

This message is automatically generated.

> Blueprint deployment results in some configurations not being resolved properly
> -------------------------------------------------------------------------------
>
>                 Key: AMBARI-12532
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12532
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Robert Nettleton
>            Assignee: Robert Nettleton
>            Priority: Critical
>             Fix For: 2.1.1
>
>         Attachments: AMBARI-12532.patch
>
>
> Deployment of a cluster using Blueprints will sometimes fail to properly update all the configurations on a given cluster prior to attempting the install and start phases for each component.
> This probably occurs intermittently, and only tends to occur when creating larger clusters, with 50 or more nodes.  
> This problem can cause a variety of failures, but the most common is that a given configuration properly on a single host is not updated as expected by the Blueprints processor.  This can cause service startup failures, such as:
> {code}
> Exception in thread "main" java.lang.IllegalArgumentException: Does not contain a valid host:port authority: %HOSTGROUP::host_group_1%:8020
> 	at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:197)
> 	at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164)
> 	at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:153)
> 	at org.apache.hadoop.hdfs.DFSUtil.getAddressesForNameserviceId(DFSUtil.java:677)
> 	at org.apache.hadoop.hdfs.DFSUtil.getAddressesForNsIds(DFSUtil.java:645)
> 	at org.apache.hadoop.hdfs.DFSUtil.getAddresses(DFSUtil.java:628)
> 	at org.apache.hadoop.hdfs.DFSUtil.getHaNnRpcAddresses(DFSUtil.java:727)
> 	at org.apache.hadoop.hdfs.HAUtil.isHAEnabled(HAUtil.java:77)
> 	at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.create(DFSZKFailoverController.java:120)
> 	at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:177)
> {code}
> The Blueprints processor should wait for all required configuration types that have been modified to move to the "TOPOLOGY_RESOLVED" state across the cluster before attempting the first INSTALL task on the cluster. 
> I'm working on a fix for this, and will be submitting a patch shortly. 


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