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From "Patrick Wendell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-2171) Groovy bindings for Spark
Date Wed, 18 Jun 2014 06:46:12 GMT

    [ https://issues.apache.org/jira/browse/SPARK-2171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034890#comment-14034890
] 

Patrick Wendell commented on SPARK-2171:
----------------------------------------

That's pretty cool! So if I understand correctly, does this mean that Spark works "out of
the box" in Groovy? Or are there modifications you are proposing in this JIRA?

> Groovy bindings for Spark
> -------------------------
>
>                 Key: SPARK-2171
>                 URL: https://issues.apache.org/jira/browse/SPARK-2171
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build, Documentation, Examples
>    Affects Versions: 1.0.0
>            Reporter: Artur Andrzejak
>            Priority: Minor
>         Attachments: Groovy4Spark - Introduction.pdf, examples-Groovy4Spark.zip
>
>
> A simple way to add Groovy bindings to Spark, without additional code.
> The idea is to use the standard java implementations of RDD and
> Context and to use the coercion of Groovy closure to abstract classes
> to call all methods, which take anonymous inner classes in Java, with a closure.
> Advantages:
> - No need for new code, which avoids unnecessary bugs and implementation effort
> - Access to spark from Groovy with the ease of closures using the
> default Java implementations
> - No need to install additional software



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