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https://issues.apache.org/jira/browse/SPARK-5388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14292866#comment-14292866
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Apache Spark commented on SPARK-5388:
-------------------------------------

User 'andrewor14' has created a pull request for this issue:
https://github.com/apache/spark/pull/4216

> Provide a stable application submission gateway
> -----------------------------------------------
>
>                 Key: SPARK-5388
>                 URL: https://issues.apache.org/jira/browse/SPARK-5388
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 1.2.0
>            Reporter: Andrew Or
>            Assignee: Andrew Or
>            Priority: Blocker
>         Attachments: Stable Spark Standalone Submission.pdf
>
>
> The existing submission gateway in standalone mode is not compatible across 
> Spark versions. If you have a newer version of Spark submitting to an older 
> version of the standalone Master, it is currently not guaranteed to work. The 
> goal is to provide a stable REST interface to replace this channel.
> The first cut implementation will target standalone cluster mode because 
> there are very few messages exchanged. The design, however, will be general 
> enough to eventually support this for other cluster managers too. Note that 
> this is not necessarily required in YARN because we already use YARN's stable 
> interface to submit applications there.



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