[jira] [Commented] (SPARK-4506) Update documentation to clarify whether standalone-cluster mode is now officially supported

["Andrew Or (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-4506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14219570#comment-14219570 ] 

Andrew Or commented on SPARK-4506:
----------------------------------

Thanks for filing this Josh. It is actually supported and the docs are just out-dated. I'll get to fixing them shortly.

> Update documentation to clarify whether standalone-cluster mode is now officially supported
> -------------------------------------------------------------------------------------------
>
>                 Key: SPARK-4506
>                 URL: https://issues.apache.org/jira/browse/SPARK-4506
>             Project: Spark
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 1.1.0, 1.1.1, 1.2.0
>            Reporter: Josh Rosen
>            Assignee: Andrew Or
>
> The "Launching Compiled Spark Applications" section of the Spark Standalone docs claims that standalone mode only supports {{client}} deploy mode:
> {quote}
> The spark-submit script provides the most straightforward way to submit a compiled Spark application to the cluster. For standalone clusters, Spark currently only supports deploying the driver inside the client process that is submitting the application (client deploy mode).
> {quote}
> It looks like {{standalone-cluster}} mode actually works (I've used it and have heard from users that are successfully using it, too).
> The current line was added in SPARK-2259 when {{standalone-cluster}} mode wasn't officially supported.  It looks like SPARK-2260 fixed a number of bugs in {{standalone-cluster}} mode, so we should update the documentation if we're now ready to officially support it.



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