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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1509) Make AMRMClient support send increase container request and get increased/decreased containers
Date Tue, 27 Oct 2015 00:40:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-1509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14975432#comment-14975432
] 

Wangda Tan commented on YARN-1509:
----------------------------------

[~mding], thanks for update, generally looks good, only one comment is, is it possible to
avoid adding dependency of commons-lang3? I'm afraid this new dependency add some risks of
jar dependency conflicts, etc.

I found the only place using commons-lang3 is Pair, could you take a look at if {{AbstractMap.SimpleEntry}}
meets your requirements?

> Make AMRMClient support send increase container request and get increased/decreased containers
> ----------------------------------------------------------------------------------------------
>
>                 Key: YARN-1509
>                 URL: https://issues.apache.org/jira/browse/YARN-1509
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Wangda Tan (No longer used)
>            Assignee: MENG DING
>         Attachments: YARN-1509.1.patch, YARN-1509.2.patch, YARN-1509.3.patch, YARN-1509.4.patch,
YARN-1509.5.patch, YARN-1509.6.patch, YARN-1509.7.patch
>
>
> As described in YARN-1197, we need add API in AMRMClient to support
> 1) Add increase request
> 2) Can get successfully increased/decreased containers from RM



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