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From "Siddharth Seth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEZ-403) Introduce the concept of 'compatible' Input/Output with data flow annotations
Date Mon, 26 Aug 2013 22:52:51 GMT

    [ https://issues.apache.org/jira/browse/TEZ-403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13750682#comment-13750682
] 

Siddharth Seth commented on TEZ-403:
------------------------------------

Related to TEZ-401. If required, to allow Tez to select a specific I/O implementation.

As an example: OnFileSortedOutput (File) vs InMemSortedOutput (memory) - are interchangeable.
Similarly for the corresponding Output.
                
> Introduce the concept of 'compatible' Input/Output with data flow annotations
> -----------------------------------------------------------------------------
>
>                 Key: TEZ-403
>                 URL: https://issues.apache.org/jira/browse/TEZ-403
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Siddharth Seth
>


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