[jira] [Commented] (AMBARI-10736) Downgrade must manage cross-stack configuration sets

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

    [ https://issues.apache.org/jira/browse/AMBARI-10736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14512084#comment-14512084 ] 

Hudson commented on AMBARI-10736:
---------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #2437 (See [https://builds.apache.org/job/Ambari-trunk-Commit/2437/])
AMBARI-10736 - Downgrade must manage cross-stack configuration sets (jonathanhurley) (jhurley: http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=ac6fd63f95a38130ef707a5b872c0c51ec23573d)
* ambari-server/src/main/java/org/apache/ambari/server/state/Cluster.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/dao/ServiceConfigDAO.java
* ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/dao/ClusterDAO.java
* ambari-server/src/test/java/org/apache/ambari/server/orm/dao/ServiceConfigDAOTest.java
* ambari-server/src/test/java/org/apache/ambari/server/state/UpgradeHelperTest.java
* ambari-server/src/main/java/org/apache/ambari/server/serveraction/upgrades/FinalizeUpgradeAction.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/entities/ServiceConfigEntity.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/entities/ClusterConfigMappingEntity.java
* ambari-server/src/test/java/org/apache/ambari/server/serveraction/upgrades/UpgradeActionTest.java
* ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClusterImpl.java
* ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeContext.java
* ambari-server/src/main/java/org/apache/ambari/server/orm/entities/ClusterConfigEntity.java


> Downgrade must manage cross-stack configuration sets
> ----------------------------------------------------
>
>                 Key: AMBARI-10736
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10736
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>            Priority: Critical
>             Fix For: 2.1.0
>
>
> Downgrade must determine, or be passed, the targeted downgrade stack.  In the event that the downgrade is moving to a version that is different than the current desired (as determined by the Cluster desired stack version), Downgrade must remove those configurations.
> After which, the most current configs for the targeted downgrade version should be re-set as the current for the cluster.
> In addition, the ConfigureAction must be augmented to understand that when it is being invoked by a downgrade, and is across stacks, that it may be no-opping as it reverts



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