hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Subru Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5486) Update OpportunisticContainerAllocatorAMService::allocate method to handle OPPORTUNISTIC container requests
Date Fri, 02 Sep 2016 23:09:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15459847#comment-15459847
] 

Subru Krishnan commented on YARN-5486:
--------------------------------------

Thanks [~asuresh] for the patch. I looked at it and have a few questions:

  * Why do we need _LinkedHashMap_ in {{OpportunisticContainerContext}}?
  * Why are reverting  OPPORTUNISTIC_CONTAINER_ALLOCATION_ENABLED to DIST_SCHEDULING_ENABLED?
  * {{TestOpportunisticsContainerAllocation}} seems to have redundant harness code from {{TestAMRMClient}}?
  * I don't see assertions on _containerType_ in the allocation part of {{TestOpportunisticsContainerAllocation}}?
  * Can we also fix the sleep logic in {{TestOpportunisticsContainerAllocation}} (Refer to
discussion on YARN-5389/YARN-5393)?




> Update OpportunisticContainerAllocatorAMService::allocate method to handle OPPORTUNISTIC
container requests
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5486
>                 URL: https://issues.apache.org/jira/browse/YARN-5486
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Arun Suresh
>            Assignee: Konstantinos Karanasos
>         Attachments: YARN-5486.001.patch
>
>
> YARN-5457 refactors the Distributed Scheduling framework to move the container allocator
to yarn-server-common.
> This JIRA proposes to update the allocate method in the new AM service to use the OpportunisticContainerAllocator
to allocate opportunistic containers.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message