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https://issues.apache.org/jira/browse/YARN-10506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17266170#comment-17266170
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zhuqi commented on YARN-10506:
------------------------------
[~gandras]
Here should be changed to :
{code:java}
if (parentQueue != null &&
conf.isAutoCreateChildQueueEnabled(parentQueue.getQueuePath())) {
// Case 1: Handle ManagedParentQueue
AutoCreatedLeafQueue autoCreatedLeafQueue = null;
ManagedParentQueue autoCreateEnabledParentQueue =
(ManagedParentQueue) parentQueue;
autoCreatedLeafQueue = new AutoCreatedLeafQueue(this, leafQueueName,
autoCreateEnabledParentQueue);
addQueue(autoCreatedLeafQueue);
return autoCreatedLeafQueue;
}
{code}
Because parentQueue be null, it should be handled in new auto created, we can
created parent then it may passed. if throw exception, the case will not be
handled.
> Update queue creation logic to use weight mode and allow the flexible
> static/dynamic creation
> ---------------------------------------------------------------------------------------------
>
> Key: YARN-10506
> URL: https://issues.apache.org/jira/browse/YARN-10506
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Benjamin Teke
> Assignee: Andras Gyori
> Priority: Major
> Attachments: YARN-10506-006-10504-010.patch,
> YARN-10506-007-10504-010.patch, YARN-10506-008.patch, YARN-10506-010.patch,
> YARN-10506-012.patch, YARN-10506-013.patch, YARN-10506.001.patch,
> YARN-10506.002.patch, YARN-10506.003.patch, YARN-10506.004.patch,
> YARN-10506.005.patch, YARN-10506.006-combined.patch, YARN-10506.006.patch,
> YARN-10506.007.patch, YARN-10506.009.patch, YARN-10506.011.patch,
> YARN-10506.014.patch, YARN-10506.015.patch
>
>
> The queue creation logic should be updated to use weight mode and support the
> flexible creation.
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