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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19006) EU to message users to start YARN queues if work preserving recovery is disabled
Date Thu, 01 Dec 2016 17:58:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Fernandez updated AMBARI-19006:
-----------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Pushed to trunk, commit 63938e09ca9e79ee541dd51104964322192e293f
branch-2.5, commit 9976fb741273cbeb05b4d4d81f0d1120870ed6dd

> EU to message users to start YARN queues if work preserving recovery is disabled
> --------------------------------------------------------------------------------
>
>                 Key: AMBARI-19006
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19006
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Alejandro Fernandez
>            Assignee: Alejandro Fernandez
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-19006.patch
>
>
> Today, the Express Upgrade packs message users to stop YARN queues if they do not have
work preserving recovery enabled.
> However, there's no message reminding users to enable it again.
> E.g.,
> {code}
>     <group xsi:type="cluster" name="START_YARN_QUEUES" title="Start YARN Queues 2">
>       <service-check>false</service-check>
>       <skippable>true</skippable>
>       <parallel-scheduler/>
>       <execute-stage service="YARN" component="RESOURCEMANAGER" title="Start YARN
Queues">
>         <condition xsi:type="config" type="yarn-site" property="yarn.resourcemanager.work-preserving-recovery.enabled"
value="true" comparison="not-equal"/>
>         <task xsi:type="manual">
>           <message>Before continuing, please start all YARN queues if you stopped
them in a previous step.</message>
>         </task>
>       </execute-stage>
>     </group>
> {code}



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