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From "Chao (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7939) Refactoring GraphTran to make it conform to SparkTran interface. [Spark Branch]
Date Fri, 19 Sep 2014 00:41:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14139794#comment-14139794
] 

Chao commented on HIVE-7939:
----------------------------

Since {{union.remove}} is disabled, this patch should now pass all tests I think.

> Refactoring GraphTran to make it conform to SparkTran interface. [Spark Branch]
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-7939
>                 URL: https://issues.apache.org/jira/browse/HIVE-7939
>             Project: Hive
>          Issue Type: Task
>          Components: Spark
>            Reporter: Chao
>            Assignee: Chao
>         Attachments: HIVE-7939.1-spark.patch
>
>
> Currently, {{GraphTran}} uses its own {{execute}} method, which executes the operator
plan in a DFS fashion, and does something special for union. The goal for this JIRA is to
do some refactoring and make it conform to the {{SparkTran}} interface.
> The initial idea is to use varargs for {{SparkTran::transform}}.



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