[jira] [Commented] (TINKERPOP3-868) Allow Spark Gremlin Computer to Reuse Spark Contexts

["Russell Alexander Spitzer (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TINKERPOP3-868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14946102#comment-14946102 ] 

Russell Alexander Spitzer commented on TINKERPOP3-868:
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Pull request: https://github.com/apache/incubator-tinkerpop/pull/105

I'm not sure if we want to add an additional test here for the integration suite, it would be simple enough (enabling the parameter) but would double the integration test time. Thoughts?

> Allow Spark Gremlin Computer to Reuse Spark Contexts
> ----------------------------------------------------
>
>                 Key: TINKERPOP3-868
>                 URL: https://issues.apache.org/jira/browse/TINKERPOP3-868
>             Project: TinkerPop 3
>          Issue Type: Improvement
>    Affects Versions: 3.0.1-incubating
>            Reporter: Russell Alexander Spitzer
>             Fix For: 3.1.0-incubating
>
>
> So that users don't have to face the overhead of recreating Spark Contexts between jobs, we can provide an option so that contexts can be saved between jobs in a given JVM. This will also allow for simultaneous use of SparkGraphComputers sharing a single context.
> I propose to enable this via a new property
> gremlin.spark.persistContext , Default: false (old behavior)



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