[
https://issues.apache.org/jira/browse/YARN-4492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15092901#comment-15092901
]
Eric Payne commented on YARN-4492:
----------------------------------
Thanks, [~Naganarasimha], for providing the documentation for this feature. I
just have one minor grammatical nit:
bq. This configuration can be set true ...
I would say {{This configuration can be set to true ...}} (added the word
{{to}})
Also, one question: this documentation references the
{{yarn.resourcemanager.scheduler.monitor.enable}} and the
{{yarn.resourcemanager.scheduler.monitor.policies}} properties, but I don't see
those documented anywhere, either in the {{CapacityScheduler.md}} file or
elsewhere in the source base. The new section added to {{CapacityScheduler.md}}
is titled {{* Queue preemption support}}. Should these (and other
preemption-related properties) should be documented here?
> Add documentation for queue level preemption which is supported in Capacity
> scheduler
> -------------------------------------------------------------------------------------
>
> Key: YARN-4492
> URL: https://issues.apache.org/jira/browse/YARN-4492
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler
> Reporter: Naganarasimha G R
> Assignee: Naganarasimha G R
> Priority: Minor
> Attachments: CapacityScheduler.html, YARN-4492.v1.001.patch,
> YARN-4492.v1.002.patch, YARN-4492.v1.003.patch
>
>
> As part of YARN-2056, Support has been added to disable preemption for a
> specific queue. This is a useful feature in a multiload cluster but currently
> missing documentation.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
