[jira] [Comment Edited] (HIVE-7382) Create a MiniSparkCluster and set up a testing framework [Spark Branch]

["Xuefu Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-7382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14242715#comment-14242715 ] 

Xuefu Zhang edited comment on HIVE-7382 at 12/11/14 3:53 PM:
-------------------------------------------------------------

Fixed via HIVE-8836. Spark unit test is running on local-cluster.


was (Author: xuefuz):
Fixed via HIVE-8836.

> Create a MiniSparkCluster and set up a testing framework [Spark Branch]
> -----------------------------------------------------------------------
>
>                 Key: HIVE-7382
>                 URL: https://issues.apache.org/jira/browse/HIVE-7382
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Xuefu Zhang
>            Assignee: Rui Li
>              Labels: Spark-M1
>             Fix For: spark-branch
>
>
> To automatically test Hive functionality over Spark execution engine, we need to create a test framework that can execute Hive queries with Spark as the backend. For that, we should create a MiniSparkCluser for this, similar to other execution engines.
> Spark has a way to create a local cluster with a few processes in the local machine, each process is a work node. It's fairly close to a real Spark cluster. Our mini cluster can be based on that.
> For more info, please refer to the design doc on wiki.



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