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Posted to issues@tez.apache.org by "Zhiyuan Yang (JIRA)" <ji...@apache.org> on 2016/11/04 04:17:58 UTC

[jira] [Updated] (TEZ-1190) Allow multiple edges between two vertices

     [ https://issues.apache.org/jira/browse/TEZ-1190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhiyuan Yang updated TEZ-1190:
------------------------------
    Attachment: NamedEdgeDesign.pdf

Here's the design doc. Will upload prototype patch soon.

> Allow multiple edges between two vertices
> -----------------------------------------
>
>                 Key: TEZ-1190
>                 URL: https://issues.apache.org/jira/browse/TEZ-1190
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Daniel Dai
>            Assignee: Zhiyuan Yang
>         Attachments: NamedEdgeDesign.pdf
>
>
> This will be helpful in some scenario. In particular example, we can merge two small pipelines together in one pair of vertex. Note it is possible the edge type between the two vertexes are different.



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