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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