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Posted to yarn-dev@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2013/11/13 06:05:18 UTC

[jira] [Created] (YARN-1407) apps REST API filters queries by YarnApplicationState, but includes RMAppStates in response

Sandy Ryza created YARN-1407:
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             Summary: apps REST API filters queries by YarnApplicationState, but includes RMAppStates in response
                 Key: YARN-1407
                 URL: https://issues.apache.org/jira/browse/YARN-1407
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 2.2.0
            Reporter: Sandy Ryza
            Assignee: Sandy Ryza


RMAppState isn't a public facing enum like YarnApplicationState, so we shouldn't return values that come from it.

It is not 100% clear to me whether or not fixing this would be a backwards-incompatible change.  The change would only reduce the set of possible strings that the API returns, so I think not.  We have also been changing the contents of RMAppState since 2.2.0, e.g. in YARN-891. It would still be good to fix this ASAP (i.e. for 2.2.1).



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