[
https://issues.apache.org/jira/browse/YARN-4945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sunil G updated YARN-4945:
--------------------------
Attachment: YARN-2009-wip.v3.patch
Attaching an interim patch which addresses below points:
- Reuse existing TempQueuePerPartition which is stored in PCPP. This avoids
some extra logic
- UnsupportedOperationException issue is fixed
- UT tests are passing
Currently {{deductPreemptableResourcesBasedSelectedCandidates}} logic is
merged with {{computeIntraQueuePreemptionDemand}}. I think I can refactor same.
Also will add the discussed new configuration params in next patch.
> [Umbrella] Capacity Scheduler Preemption Within a queue
> -------------------------------------------------------
>
> Key: YARN-4945
> URL: https://issues.apache.org/jira/browse/YARN-4945
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Wangda Tan
> Attachments: Intra-Queue Preemption Use Cases.pdf,
> IntraQueuepreemption-CapacityScheduler (Design).pdf, YARN-2009-wip.2.patch,
> YARN-2009-wip.patch, YARN-2009-wip.v3.patch
>
>
> This is umbrella ticket to track efforts of preemption within a queue to
> support features like:
> YARN-2009. YARN-2113. YARN-4781.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
