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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2018/10/30 16:45:00 UTC

[jira] [Commented] (AMBARI-24840) Change Hostname does not honor uppercase hosts

    [ https://issues.apache.org/jira/browse/AMBARI-24840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16669023#comment-16669023 ] 

Hudson commented on AMBARI-24840:
---------------------------------

SUCCESS: Integrated in Jenkins build Ambari-trunk-Commit #10256 (See [https://builds.apache.org/job/Ambari-trunk-Commit/10256/])
AMBARI-24840. Change Hostname does not honor uppercase hosts (dlisnic… (github: [https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=89de44acf2106c4c70631db4dc253b940539f6dc])
* (edit) ambari-server/src/test/java/org/apache/ambari/server/update/HostUpdateHelperTest.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/update/HostUpdateHelper.java


> Change Hostname does not honor uppercase hosts
> ----------------------------------------------
>
>                 Key: AMBARI-24840
>                 URL: https://issues.apache.org/jira/browse/AMBARI-24840
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.6.1
>            Reporter: Dmitry Lysnichenko
>            Assignee: Dmitry Lysnichenko
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 2.8.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> During the [Ambari change hostname procedure|https://docs.hortonworks.com/HDPDocuments/Ambari-2.6.2.0/bk_ambari-administration/content/ch_changing_host_names.html], hostnames in configs when they were all uppercase are not being replaced.  I think the code is converting hosts to all lowercase to do replacements.  See:
> https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/update/HostUpdateHelper.java#L383-L393
> Appears to affect up from 2.6.1 and 2.6.2



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