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https://issues.apache.org/jira/browse/YARN-3866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wangda Tan updated YARN-3866:
-----------------------------
Attachment: YARN-3866-branch-2.8.addendum.1.patch
Attached addendum.1 patch to fix the issue.
We need two fixes added to branch-2/trunk as well:
1) In AllocateResponseProto, we need to reserve id=10/11 for the two fields.
2) In AllocateRequest#newInstance, the signature of removed stable method is
conflicted to the new method:
{code}
public static AllocateRequest newInstance(int responseID, float appProgress,
List<ResourceRequest> resourceAsk,
List<ContainerId> containersToBeReleased,
ResourceBlacklistRequest resourceBlacklistRequest,
List<UpdateContainerRequest> updateRequests
)
{code}
So I have to switch last two parameters to make no conflict happens.
[~asuresh], could you check the two places? Since you may have already deployed
YARN on branch-2.
Thanks,
> AM-RM protocol changes to support container resizing
> ----------------------------------------------------
>
> Key: YARN-3866
> URL: https://issues.apache.org/jira/browse/YARN-3866
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: api
> Reporter: MENG DING
> Assignee: MENG DING
> Priority: Blocker
> Fix For: 2.8.0, 3.0.0-alpha1
>
> Attachments: YARN-3866-YARN-1197.4.patch,
> YARN-3866-branch-2.8.addendum.1.patch, YARN-3866.1.patch, YARN-3866.2.patch,
> YARN-3866.3.patch
>
>
> YARN-1447 and YARN-1448 are outdated.
> This ticket deals with AM-RM Protocol changes to support container resize
> according to the latest design in YARN-1197.
> 1) Add increase/decrease requests in AllocateRequest
> 2) Get approved increase/decrease requests from RM in AllocateResponse
> 3) Add relevant test cases
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