[jira] [Comment Edited] (TEZ-974) Support graphviz dag generation on the client

["Hitesh Shah (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14050477#comment-14050477 ] 

Hitesh Shah edited comment on TEZ-974 at 7/2/14 5:48 PM:
---------------------------------------------------------

[~zjffdu] Could you provide how you see the example user code in terms of using the helper api on the client side to generate the .dot format data? 

Initially, I think we should probably look at just exposing a simple helper API that takes a DAG and leave Graph and GraphFactory to be internal implementations not exposed to the user. Even dagplan need not be exposed to the user.



was (Author: hitesh):
[~zjffdu] Could you provide how you see the example user code in terms of using the helper api on the client side to generate the .dot format data? 

Initially, I think we should probably look at just exposing a simple helper API that takes a DAG and leave Graph and GraphFactory to be internal implementations not exposed to the user.


> Support graphviz dag generation on the client
> ---------------------------------------------
>
>                 Key: TEZ-974
>                 URL: https://issues.apache.org/jira/browse/TEZ-974
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Hitesh Shah
>            Assignee: Jeff Zhang
>         Attachments: Tez-974.patch
>
>
> Support generation of the dot file on the client for debugging purposes. 



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