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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2016/03/04 02:04:40 UTC

[jira] [Commented] (YARN-4117) End to end unit test with mini YARN cluster for AMRMProxy Service

    [ https://issues.apache.org/jira/browse/YARN-4117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15179070#comment-15179070 ] 

Jian He commented on YARN-4117:
-------------------------------

bq. MiniYarnCluster allocates the ports for the RM during the Start phase, and there was no way to pass the information to the AMRMProxy. 
I think this approach may not work for HA case where you will have multiple RM scheduler address.  could you check how NM talks to RM ?  I think NM have the same problem. we may let AMRMProxy follow the same method ?

> End to end unit test with mini YARN cluster for AMRMProxy Service
> -----------------------------------------------------------------
>
>                 Key: YARN-4117
>                 URL: https://issues.apache.org/jira/browse/YARN-4117
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: nodemanager, resourcemanager
>            Reporter: Kishore Chaliparambil
>            Assignee: Giovanni Matteo Fumarola
>         Attachments: YARN-4117.v0.patch, YARN-4117.v1.patch
>
>
> YARN-2884 introduces a proxy between AM and RM. This JIRA proposes an end to end unit test using mini YARN cluster to the AMRMProxy service. This test will validate register, allocate and finish application and token renewal.



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