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Posted to yarn-issues@hadoop.apache.org by "zhoukang (JIRA)" <ji...@apache.org> on 2019/07/29 08:28:00 UTC
[jira] [Comment Edited] (YARN-7621) Support submitting apps with
queue path for CapacityScheduler
[ https://issues.apache.org/jira/browse/YARN-7621?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895048#comment-16895048 ]
zhoukang edited comment on YARN-7621 at 7/29/19 8:27 AM:
---------------------------------------------------------
NIT: Since in our cluster there will exist 'root.a.a1' and 'root.b.a1'.
So we also support initialize queues with full path name.
{code:java}
@Override
public void addQueue(String queueName, CSQueue queue) {
queueName = queue.getQueuePath();
this.queues.put(queueName, queue);
}
{code}
Do you think this feature should be supported in community version [~cheersyang][~Tao Yang]
was (Author: cane):
NIT: Since in our cluster there will exist 'root.a.a1' and 'root.b.a1'.
So we also supported initialize queues with full path name.
{code:java}
@Override
public void addQueue(String queueName, CSQueue queue) {
queueName = queue.getQueuePath();
this.queues.put(queueName, queue);
}
{code}
Do you think this feature should be supported in community version [~cheersyang][~Tao Yang]
> Support submitting apps with queue path for CapacityScheduler
> -------------------------------------------------------------
>
> Key: YARN-7621
> URL: https://issues.apache.org/jira/browse/YARN-7621
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler
> Reporter: Tao Yang
> Priority: Major
> Labels: fs2cs
> Attachments: YARN-7621.001.patch, YARN-7621.002.patch
>
>
> Currently there is a difference of queue definition in ApplicationSubmissionContext between CapacityScheduler and FairScheduler. FairScheduler needs queue path but CapacityScheduler needs queue name. There is no doubt of the correction of queue definition for CapacityScheduler because it does not allow duplicate leaf queue names, but it's hard to switch between FairScheduler and CapacityScheduler. I propose to support submitting apps with queue path for CapacityScheduler to make the interface clearer and scheduler switch smoothly.
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