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https://issues.apache.org/jira/browse/YARN-696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13661052#comment-13661052
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Sandy Ryza commented on YARN-696:
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In YARN-642, we're addressing a similar issue with the /nodes api. There we
resolved to have an "all" option, but not allow specifying multiple states.
Worth thinking about for this as well. Although, the number of apps of apps
can be much larger than the number of nodes, so being able to have more control
over which ones are returned might be more important in this case.
> Enable multiple states to to be specified in Resource Manager apps REST call
> ----------------------------------------------------------------------------
>
> Key: YARN-696
> URL: https://issues.apache.org/jira/browse/YARN-696
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Affects Versions: 2.0.4-alpha
> Reporter: Trevor Lorimer
> Priority: Trivial
>
> Within the YARN Resource Manager REST API the GET call which returns all
> Applications can be filtered by a single State query parameter (http://<rm
> http address:port>/ws/v1/cluster/apps).
> There are 8 possible states (New, Submitted, Accepted, Running, Finishing,
> Finished, Failed, Killed), if no state parameter is specified all states are
> returned, however if a sub-set of states is required then multiple REST calls
> are required (max. of 7).
> The proposal is to be able to specify multiple states in a single REST call.
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