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https://issues.apache.org/jira/browse/HIVE-7330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14081982#comment-14081982
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Xuefu Zhang commented on HIVE-7330:
-----------------------------------

[~chengxiang li] and [~chinnalalam], many thanks for the inputs. I can see 
merits on either side of argument, but in essence they pretty much do the same 
thing. I created this JIRA to add new functionality that was missing, such as 
session management, capacity control, etc. Since this patch doesn't seem adding 
any missing functionality, I think we can keep the refactoring at a later stage 
of the project.

In general I'd like to see implementation following design, though I'm open to 
design changes if problems are found in the original design.

> Create SparkTask
> ----------------
>
>                 Key: HIVE-7330
>                 URL: https://issues.apache.org/jira/browse/HIVE-7330
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Xuefu Zhang
>            Assignee: Chinna Rao Lalam
>         Attachments: HIVE-7330-spark.patch, HIVE-7330.1-spark.patch
>
>
> SparkTask handles the execution of SparkWork. It will execute a graph of map 
> and reduce work using a SparkClient instance.



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