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Posted to yarn-issues@hadoop.apache.org by "Bilwa S T (Jira)" <ji...@apache.org> on 2019/09/26 04:00:00 UTC
[jira] [Commented] (YARN-9849) Leaf queues not inheriting parent queue status after adding status as “RUNNING” and thereafter, commenting the same in capacity-scheduler.xml
[ https://issues.apache.org/jira/browse/YARN-9849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16938243#comment-16938243 ]
Bilwa S T commented on YARN-9849:
---------------------------------
In AbstractQueue#initializeQueueState queue state is not set in below condition
if (previousState != null && configuredState==null && parentState != null)
> Leaf queues not inheriting parent queue status after adding status as “RUNNING” and thereafter, commenting the same in capacity-scheduler.xml
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-9849
> URL: https://issues.apache.org/jira/browse/YARN-9849
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Reporter: Sushanta Sen
> Assignee: Bilwa S T
> Priority: Major
>
> 【Precondition】：
> 1. Install the cluster
> 2. Config Queues with more numbers say 2 parent [default,q1] & 4 leaf [q2,q3]
> 3. Cluster should be up and running
> 【Test step】：
> 1.By default leaf quques inherit parent status
> 2.Change leaf queues status as "RUNNING" explicitly
> 3. Run refresh command, leaf queues status shown as "RUNNING" in CLI/UI
> 4. Therafter,change the leaft queues status to "STOPPED" and refresh command
> 5. Run refresh command, leaf queues status shown as "STOPPING" in CLI/UI
> 6. Now comment the leafy queues status and run refresh queues
> 7.Observe
> 【Expect Output】：
> The leaf queues status should be displayed as "RUNNING" inheriting from the parent queue.
> 【Actual Output】：
> Still displays the leaf queues status as "STOPPED" raather than inheriting the same from parent which is in RUNNING
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