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https://issues.apache.org/jira/browse/YARN-5411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15995394#comment-15995394
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Giovanni Matteo Fumarola commented on YARN-5411:
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Thanks [~subru]. I fixed the version in pom.xml and the missed suggestion.
About this:
bq. A clarification regarding MockResourceManagerFacade - why do we need it as
there's MockRM already which is widely used in tests. IF we do need it, call
out in the class Javadocs that it's used by AMRMProxy/Router tests.
It is a good idea, but it requires additional work. I am opening a JIRA under
FederationV2 to track this: YARN-6553
> Create a proxy chain for ApplicationClientProtocol in the Router
> ----------------------------------------------------------------
>
> Key: YARN-5411
> URL: https://issues.apache.org/jira/browse/YARN-5411
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Subru Krishnan
> Assignee: Giovanni Matteo Fumarola
> Attachments: YARN-5411-YARN-2915.v1.patch,
> YARN-5411-YARN-2915.v2.patch, YARN-5411-YARN-2915.v3.patch,
> YARN-5411-YARN-2915.v4.patch, YARN-5411-YARN-2915.v5.patch
>
>
> As detailed in the proposal in the umbrella JIRA, we are introducing a new
> component that routes client request to appropriate ResourceManager(s). This
> JIRA tracks the creation of a proxy for ApplicationClientProtocol in the
> Router. This provides a placeholder for:
> 1) throttling mis-behaving clients (YARN-1546)
> 3) mask the access to multiple RMs (YARN-3659)
> We are planning to follow the interceptor pattern like we did in YARN-2884 to
> generalize the approach and have only dynamically coupling for Federation.
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