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

["Terence Yim (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TWILL-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14119665#comment-14119665 ] 

Terence Yim commented on TWILL-78:
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Hi Erick,

I just back from vacation and it's a really loaded week for me for catching up on the work. I'll look at the patch again next week. Maybe it's better to setup a chat session with you to go though the code together? That would make the review easier.

Terence

> 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
>            Assignee: Erick Tryzelaar
>
> 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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