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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-18634) Support Offline Stack Upgrades In a Cluster
Date Fri, 04 Nov 2016 15:40:58 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-18634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15636723#comment-15636723
] 

Hudson commented on AMBARI-18634:
---------------------------------

FAILURE: Integrated in Jenkins build Ambari-branch-2.5 #263 (See [https://builds.apache.org/job/Ambari-branch-2.5/263/])
Merge branch 'branch-feature-AMBARI-18634' into trunk (jhurley: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=e548215520df121af869dba2b1f5eb496781a1aa])
* (add) ambari-server/src/test/resources/stacks/HDP/2.1.1/upgrades/upgrade_test_host_ordered.xml
* (edit) ambari-server/src/main/java/org/apache/ambari/server/controller/internal/UpgradeResourceProvider.java
* (add) ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/HostOrderItem.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/StageWrapperBuilder.java
* (edit) ambari-server/src/test/java/org/apache/ambari/server/state/UpgradeHelperTest.java
* (edit) ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariManagementControllerTest.java
* (edit) ambari-server/src/test/java/org/apache/ambari/server/controller/internal/UpgradeResourceProviderTest.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeContext.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/HostOrderGrouping.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/UpgradeHelper.java
* (edit) ambari-server/src/test/java/org/apache/ambari/server/state/stack/upgrade/StageWrapperBuilderTest.java
Merge branch 'branch-feature-AMBARI-18634' into trunk (jhurley: [http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=68ad1c7ca899730ed11c7ab15754f51c05b33117])
* (edit) ambari-server/src/main/resources/upgrade-pack.xsd
* (edit) ambari-server/src/test/resources/stacks/HDP/2.2.0/upgrades/upgrade_test_host_ordered.xml
* (edit) ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/host-upgrade-2.5.xml
* (edit) ambari-server/src/test/java/org/apache/ambari/server/state/UpgradeHelperTest.java
* (edit) ambari-server/src/test/resources/stacks/HDP/2.1.1/upgrades/upgrade_test_host_ordered.xml
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/StageWrapperBuilder.java
* (edit) ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/HostOrderGrouping.java


> Support Offline Stack Upgrades In a Cluster
> -------------------------------------------
>
>                 Key: AMBARI-18634
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18634
>             Project: Ambari
>          Issue Type: Epic
>          Components: ambari-agent, ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Jonathan Hurley
>            Assignee: Nate Cole
>            Priority: Critical
>             Fix For: 2.5.0
>
>
> The purpose of this Epic is to track the work required for offline upgrades.  The general
workflow will be:
> * Create a host (VM) that is NOT part of a cluster that duplicates the hostname.
> * Install bits for an upgraded version of the software on a cluster.
> * Make Ambari aware that a new version is installed on the cluster.
> * Host-by-host, instruct Ambari to stop services for a host.
> * Once the components are stopped, stop the agent on the host.
> * After removing the host from the cluster, bring up the new host with the new bits pre-installed.
> * Ambari should accept the versions reported by the new host.



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