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

["Josh Rosen (JIRA)" <ji...@apache.org>]

Josh Rosen created SPARK-4506:
---------------------------------

             Summary: 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


Thee "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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