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https://issues.apache.org/jira/browse/YARN-791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13699328#comment-13699328
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Vinod Kumar Vavilapalli commented on YARN-791:
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Marked it as blocker, let's do this.
Sorry for all the wavering, +1 to Hitesh's proposal.
bq. I would like to recommend that the command line be changed to return all
nodes too ( with a different option to get only healthy nodes ). However, I am
ok with the command line remaining as is today with additional options to get
all nodes with better filtering support.
Let's leave the command line as is with additional filtering support.
bq. The HTTP API would be <URL>[?filter=STATE+]. if filter= param is not
specified means ALL. if filter= param is specified and it is empty or invalid
we return an ERROR response.
bq. The change of param name from state to filter seems also a bit more correct
and self explanatory.
This will not be future proof if and when we want to add filters based on other
properties. I'd go with 'state' to be explicit.
> 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
> Priority: Blocker
> Attachments: YARN-791-1.patch, YARN-791-2.patch, YARN-791-3.patch,
> YARN-791-4.patch, YARN-791-5.patch, YARN-791-6.patch, YARN-791.patch
>
>
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