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Posted to yarn-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2013/11/13 07:32:18 UTC

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

     [ https://issues.apache.org/jira/browse/YARN-1407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandy Ryza updated YARN-1407:
-----------------------------

    Attachment: YARN-1407.patch

> 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
>         Attachments: YARN-1407.patch
>
>
> 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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