[jira] [Commented] (TEZ-391) SharedEdge - Support for passing same output from a vertex as input to two different vertices

["Rohini Palaniswamy (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15674696#comment-15674696 ] 

Rohini Palaniswamy commented on TEZ-391:
----------------------------------------

[~bikassaha],
    Possible to make time to get this also into Tez 0.9?

> SharedEdge - Support for passing same output from a vertex as input to two different vertices
> ---------------------------------------------------------------------------------------------
>
>                 Key: TEZ-391
>                 URL: https://issues.apache.org/jira/browse/TEZ-391
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Rohini Palaniswamy
>            Assignee: Jeff Zhang
>         Attachments: Shared Edge Design.pdf, TEZ-391-WIP-1.patch, TEZ-391-WIP-2.patch, TEZ-391-WIP-3.patch, TEZ-391-WIP-4.patch, TEZ-391-WIP-5.patch, TEZ-391-WIP-6.patch, TEZ-391-WIP-7.patch
>
>
>   We need this for lot of usecases. For cases where multi-query is turned off and for optimizing unions. Currently those are BROADCAST or ONE-ONE edges and we write the output multiple times.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)