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From Jian He <...@hortonworks.com>
Subject [DISCUSS] Merge yarn-native-services branch into trunk
Date Tue, 15 Aug 2017 20:56:12 GMT
Hi All,
I would like to bring up the discussion of merging yarn-native-services branch into trunk
in a few weeks. There are a few issues left under YARN-5079 that are being actively worked
upon. As soon as they are resolved, we plan on start a vote hopefully in next 2 weeks. The
goal is to get this in for hadoop3 beta.

The major work in this branch include below umbrella jiras:
 - YARN-5079. A native YARN framework (ApplicationMaster) to migrate and orchestrate existing
services to YARN either docker or non-docker based.
 - YARN-4793. A Rest API server for user to deploy a service via a simple JSON spec
 - YARN-4757. Extending today's service registry with a simple DNS service to enable users
to discover services deployed on YARN
 - YARN-6419. UI support for native-services on the new YARN UI
All these new services are optional and have to be explicitly enabled. 

Special thanks to a team of folks who worked hard towards this: Billie Rinaldi, Gour Saha,
Vinod Kumar Vavilapalli, Jonathan Maron, Rohith Sharma K S, Sunil G, Akhil PB. This effort
could not be possible without their ideas and hard work.

Please share your thoughts. Thanks.


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