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Posted to dev@twill.apache.org by "Terence Yim (JIRA)" <ji...@apache.org> on 2014/05/05 10:00:32 UTC

[jira] [Created] (TWILL-78) Supports distributed barrier for runnables within the same application

Terence Yim created TWILL-78:
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             Summary: Supports distributed barrier for runnables within the same application
                 Key: TWILL-78
                 URL: https://issues.apache.org/jira/browse/TWILL-78
             Project: Apache Twill
          Issue Type: Sub-task
          Components: core, zookeeper
            Reporter: Terence Yim


We already has couple use cases that needed some kind of barrier support to have runnables to block at a point until certain number of instances joint and then proceed to next step (e.g. Load testing framework, GraphLab, etc.)



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