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From "Josh Wills (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CRUNCH-435) Cleaner controls for configuring and initializing the SparkContext and runtime Configuration
Date Sat, 05 Jul 2014 20:40:33 GMT

     [ https://issues.apache.org/jira/browse/CRUNCH-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Josh Wills updated CRUNCH-435:
------------------------------

    Attachment: CRUNCH-435.patch

Patch for this.

> Cleaner controls for configuring and  initializing the SparkContext and runtime Configuration
> ---------------------------------------------------------------------------------------------
>
>                 Key: CRUNCH-435
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-435
>             Project: Crunch
>          Issue Type: Bug
>            Reporter: Josh Wills
>         Attachments: CRUNCH-435.patch
>
>
> I spent a good chunk of the week working with the SparkPipeline implementation, and I
came up with a few improvements to the flow that controls how the JavaSparkContext gets created
when we're not given one directly.
> The main idea is to re-use the Pipeline's Configuration object to specify any of the
critical spark-specific configuration options (e.g., memory allocations) in a SparkConf instance
before constructing the JavaSparkContext.



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