[jira] [Commented] (MAHOUT-1643) CLI arguments are not being processed in spark-shell

["Pat Ferrel (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MAHOUT-1643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349626#comment-14349626 ] 

Pat Ferrel commented on MAHOUT-1643:
------------------------------------

Should be working in the master branch but it's 

{{-D:k=n}}

notice the ":" which is the way scopt does these. I've used it for several things that do work so let me know if something specific does not.

> CLI arguments are not being processed in spark-shell
> ----------------------------------------------------
>
>                 Key: MAHOUT-1643
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1643
>             Project: Mahout
>          Issue Type: Bug
>          Components: CLI, spark
>    Affects Versions: 1.0
>         Environment: spark spark-shell
>            Reporter: Andrew Palumbo
>              Labels: DSL, scala, spark, spark-shell
>             Fix For: 1.0
>
>
> The CLI arguments are not being processed in spark-shell.  Most importantly the spark options are not being passed to the spark configuration via:
> {code}
> $ mahout spark-shell -Dk=v
> {code}
> The arguments are preserved it through {code}$ bin/mahout{code}There should be a relatively easy fix either by using the MahoutOptionParser, Scopt or by simply parsing the args array. 



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