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Ship it!




Ship It!

- Di Li


On Nov. 30, 2016, 11:54 p.m., Alejandro Fernandez wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/54145/
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> 
> (Updated Nov. 30, 2016, 11:54 p.m.)
> 
> 
> Review request for Ambari, Di Li, Jonathan Hurley, Nate Cole, Sumit Mohanty, 
> and Tim Thorpe.
> 
> 
> Bugs: AMBARI-19006
>     https://issues.apache.org/jira/browse/AMBARI-19006
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> 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.,
> ```
>     <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>
> ```
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/java/org/apache/ambari/server/state/stack/upgrade/ConfigurationCondition.java
>  1bd88e4 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.3.xml
>  d824309 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.4.xml
>  882e78b 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.5.xml
>  1d964f8 
>   
> ambari-server/src/main/resources/stacks/HDP/2.3/upgrades/nonrolling-upgrade-2.6.xml
>  fe2598b 
>   
> ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.4.xml
>  b7d7983 
>   
> ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.5.xml
>  ea9c60c 
>   
> ambari-server/src/main/resources/stacks/HDP/2.4/upgrades/nonrolling-upgrade-2.6.xml
>  6597cde 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.5.xml
>  414ce15 
>   
> ambari-server/src/main/resources/stacks/HDP/2.5/upgrades/nonrolling-upgrade-2.6.xml
>  fc4c8c5 
>   
> ambari-server/src/main/resources/stacks/HDP/2.6/upgrades/nonrolling-upgrade-2.6.xml
>  d34d476 
>   ambari-server/src/main/resources/upgrade-pack.xsd 45cf5fa 
> 
> Diff: https://reviews.apache.org/r/54145/diff/
> 
> 
> Testing
> -------
> 
> Tested manually during EU from HDP 2.5 to 2.6
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>

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