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Posted to yarn-issues@hadoop.apache.org by "Giovanni Matteo Fumarola (JIRA)" <ji...@apache.org> on 2017/05/23 21:01:04 UTC

[jira] [Comment Edited] (YARN-6634) [API] Define an API for ResourceManager WebServices

    [ https://issues.apache.org/jira/browse/YARN-6634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16021851#comment-16021851 ] 

Giovanni Matteo Fumarola edited comment on YARN-6634 at 5/23/17 9:00 PM:
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Thanks [~subru] for creating this JIRA. I attached a prototype of the possible solution. I have to add some missing javadocs in the protocol class and check all the jUnits to decrease the amount of hard code strings. By using hadoop-format.xml the RMWebServices.java changed a bit.


was (Author: giovanni.fumarola):
Thanks [~subru] for creating this JIRA. I attached a prototype of the possible solution. I have to add some missing javadocs in the protocol class and check all the jUnits to decrease the amount of hard code strings.  

> [API] Define an API for ResourceManager WebServices
> ---------------------------------------------------
>
>                 Key: YARN-6634
>                 URL: https://issues.apache.org/jira/browse/YARN-6634
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.8.0
>            Reporter: Subru Krishnan
>            Assignee: Giovanni Matteo Fumarola
>            Priority: Critical
>         Attachments: YARN-6634.proto.patch
>
>
> The RM exposes few REST queries but there's no clear API interface defined. This makes it painful to build either clients or extension components like Router (YARN-5412) that expose REST interfaces themselves. This jira proposes adding a RM WebServices protocol similar to the one we have for RPC, i.e. {{ApplicationClientProtocol}}.



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