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Tuesday, April 8 • 2:30pm - 3:20pm
Deploying and managing distributed applications in a YARN cluster

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Hadoop YARN's cluster manager makes it possible to convert static, one-per-node, cluster-wide services, into dynamic, user-specific app.
Hoya was developed at Hortonworks to support deployment of HBase clusters in YARN. It was done both to showcase this possibility, and to drive YARN development to the needs of long-lived applications.
Hoya's goal is to take existing Hadoop applications and host them in YARN cluster.
It has evolved to provide an extension model: providers. These allow Hoya to support different applications - it now supports Apache Accumulo, and can easily support other suitable applications.
Hoya is now capable of running long-lived, dynamic applications in YARN clusters. It is already being used in internal Proof of Concept applications and in testing the applications and YARN itself; other people and organisations are experimenting with it and providing feedback.


Zhihong Yu

I am currently a Staff Engineer at Hortonworks. | I have been HBase committer / PMC member for 4.5 years. | | I have given presentations in the past two ApacheCon North America. | I also gave presentations in the Big Data conference and Hadoop Summit in China.

Tuesday April 8, 2014 2:30pm - 3:20pm
Confluence A

Attendees (19)