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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-791) Ensure that RM RPC APIs that return nodes are consistent with /nodes REST API
Date Mon, 17 Jun 2013 06:43:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13685023#comment-13685023
] 

Sandy Ryza commented on YARN-791:
---------------------------------

[~vinodkv], my concern about a single static factory in GetClusterNodesRequest was that giving
a node and setting all states to true would make no sense.

The way I was envisioning things, the defaults for the fields would be null/false, which would
mean that we return the NEW/RUNNING nodes that the REST API returns by default.

Would there be issues with making both the REST API and this API return only RUNNING nodes
by default (no NEW)?  In that case, I think Hitesh's proposal would make a lot of sense, and
we could set RUNNING as the default in the proto file.
                
> Ensure that RM RPC APIs that return nodes are consistent with /nodes REST API
> -----------------------------------------------------------------------------
>
>                 Key: YARN-791
>                 URL: https://issues.apache.org/jira/browse/YARN-791
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, resourcemanager
>    Affects Versions: 2.0.4-alpha
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>         Attachments: YARN-791-1.patch, YARN-791.patch
>
>


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