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https://issues.apache.org/jira/browse/YARN-6209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15896994#comment-15896994
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Varun Saxena edited comment on YARN-6209 at 3/6/17 10:06 AM:
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Basically in SchedulerUtils while normalizing ask after receiving it from AM,
we will change the label expression in ask to default queue label expression or
the one in ASC if none is specified.
RM would store asks alongwith this label. Now when RM reports to AM the label
to node count info in YARN-6148, it needs to correlate if this is the default
queue label expression or the one in ASC or not to ascertain how to consider it
while ignoring blacklisting.
Thoughts?
was (Author: varun_saxena):
Basically in SchedulerUtils while normalizing ask after receiving it from AM,
we will change the label expression in ask to default queue label expression or
the one in ASC if none is specified.
RM would store asks alongwith this label. Now when RM reports to AM the label
to node count info in YARN-6148, it needs to correlate if this is the default
queue label expression or not to ascertain how to consider it while ignoring
blacklisting.
Thoughts?
> AM should get notified when application moved to new queue
> ----------------------------------------------------------
>
> Key: YARN-6209
> URL: https://issues.apache.org/jira/browse/YARN-6209
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Rohith Sharma K S
> Assignee: Naganarasimha G R
>
> As Vinod pointed out in
> [comment|https://issues.apache.org/jira/browse/YARN-5068?focusedCommentId=15867356&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15867356],
> when application is moved to different queue, AM should get notified about
> the new queue.
> YARN-1623 adds up queue information in RegisterApplicationMasterResponse.
> The same functionality could be mirrored in AllocateResponse also when app is
> moved to new queue.
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