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Posted to yarn-issues@hadoop.apache.org by "Sandy Ryza (JIRA)" <ji...@apache.org> on 2014/04/11 20:08:22 UTC

[jira] [Updated] (YARN-1931) YARN-1824 in 2.4 broke compatibility with previous releases

     [ https://issues.apache.org/jira/browse/YARN-1931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandy Ryza updated YARN-1931:
-----------------------------

    Attachment: YARN-1931.patch

> YARN-1824 in 2.4 broke compatibility with previous releases
> -----------------------------------------------------------
>
>                 Key: YARN-1931
>                 URL: https://issues.apache.org/jira/browse/YARN-1931
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: applications
>    Affects Versions: 2.4.0
>            Reporter: Thomas Graves
>            Priority: Blocker
>         Attachments: YARN-1931.patch
>
>
> YARN-1824 broke compatibility with previous 2.x releases by changes the API's in org.apache.hadoop.yarn.util.Apps.{setEnvFromInputString,addToEnvironment}  The old api should be added back in.
> This affects any ApplicationMasters who were using this api.  It also breaks previously built MapReduce libraries from working with the new Yarn release as MR uses this api. 



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