[GitHub] tez issue #33: TEZ-3998: support constructing DAG with concurrent edge

[yingdachen]

Github user yingdachen commented on the issue:

    https://github.com/apache/tez/pull/33
  
    @jteagles could you please take a look at the latest patch? we hope to work 
on TEZ-3999 once this is in.
    
    thanks,


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