[jira] [Commented] (AMBARI-15184) Host with uppercased symbols was not registered during deploy via blueprints

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-15184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15169242#comment-15169242 ] 

Hadoop QA commented on AMBARI-15184:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12790116/AMBARI-15184.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 1 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 patch failed these unit tests in ambari-server:

                  org.apache.ambari.server.controller.internal.ProvisionClusterRequestTest
                  org.apache.ambari.server.controller.internal.BlueprintConfigurationProcessorTest

Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/5586//testReport/
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/5586//console

This message is automatically generated.

> Host with uppercased symbols was not registered during deploy via blueprints
> ----------------------------------------------------------------------------
>
>                 Key: AMBARI-15184
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15184
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.1
>            Reporter: Sandor Magyari
>            Assignee: Sandor Magyari
>            Priority: Critical
>             Fix For: 2.2.2
>
>         Attachments: AMBARI-15184.patch
>
>
> The main problem is that while hostnames are only stored in the Ambari DB in lowercase letters, it is still possible for a user to specify a host with capital letters or mixed case letters in the Cluster Creation Template (submitted during a cluster deployment).
> The solution would be to convert the hostnames specified in the Cluster Creation template at deployment time to lower case, and use only lower-case hostnames in Blueprints generally (as in the rest of Ambari). This would mean that all hostnames assumed to be lower-case internally.



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