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Date: Fri, 11 Apr 2014 03:18:15 +0000 (UTC)
From: "Dmitriy Lyubimov (JIRA)" <jira@apache.org>
To: dev@mahout.apache.org
Message-ID: <JIRA.12703766.1395856173363.97969.1397186295195@arcas>
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Subject: [jira] [Commented] (MAHOUT-1489) Interactive Scala & Spark Bindings
 Shell & Script processor
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    [ https://issues.apache.org/jira/browse/MAHOUT-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13966167#comment-13966167 ] 

Dmitriy Lyubimov commented on MAHOUT-1489:
------------------------------------------

[~andrew.musselman] yes. it does that and more. you really perhaps should listen to one of Matei's Spark talks.

 It is basically a scala shell that aside from  line-by-line scala interpretation, turns all closures and classes you create on the fly into byte code and ships them to Spark backend automatically. No other distributed backend that i know is capable of anything comparable. usually they all require one to compile and ship tons of jars in this situation.

> Interactive Scala & Spark Bindings Shell & Script processor
> -----------------------------------------------------------
>
>                 Key: MAHOUT-1489
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1489
>             Project: Mahout
>          Issue Type: New Feature
>    Affects Versions: 1.0
>            Reporter: Saikat Kanjilal
>            Assignee: Dmitriy Lyubimov
>             Fix For: 1.0
>
>
> Build an interactive shell /scripting (just like spark shell). Something very similar in R interactive/script runner mode.


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