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Posted to issues@ambari.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2017/07/13 22:22:00 UTC
[jira] [Commented] (AMBARI-21436) Create pre-requisite check for
components missing from the target stack
[ https://issues.apache.org/jira/browse/AMBARI-21436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086517#comment-16086517 ]
Hudson commented on AMBARI-21436:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-branch-2.5 #1683 (See [https://builds.apache.org/job/Ambari-branch-2.5/1683/])
AMBARI-21436 - Add a Prerequisite Check To Ensure that the Target Stack (jhurley: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=113b381ecc530e7b1daf9a4cd7e546c1631df451])
* (add) ambari-server/src/main/java/org/apache/ambari/server/checks/ComponentsExistInRepoCheck.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/host/HostImpl.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/checks/CheckDescription.java
* (add) ambari-server/src/test/java/org/apache/ambari/server/checks/ComponentExistsInRepoCheckTest.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/Host.java
> Create pre-requisite check for components missing from the target stack
> -----------------------------------------------------------------------
>
> Key: AMBARI-21436
> URL: https://issues.apache.org/jira/browse/AMBARI-21436
> Project: Ambari
> Issue Type: Task
> Components: ambari-server
> Affects Versions: 2.5.2
> Reporter: Doroszlai, Attila
> Assignee: Jonathan Hurley
> Priority: Blocker
> Fix For: 2.5.2
>
> Attachments: AMBARI-21436.patch
>
>
> When upgrading from a stack which contains a component that doesn't exist in the target stack, the upgrade will run into a problem while attempting to restart that component. There should be a pre-requisite check which guarantees that components/services missing from the target stack are removed before upgrading.
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