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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7330) Create SparkTask
Date Fri, 01 Aug 2014 06:36:40 GMT

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

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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