The Hortonworks Blog

More from Ajay Singh

We hosted a webinar on YARN a couple of weeks ago (see the slides and playback here). As you might expect, there was a lot of great questions and here is a set of answers to those questions.

Our next YARN-oriented Office Hours online on Sept 11th at 2pm PST. Join us on Meetup!

Who is using YARN and what benefits have they received from it?

On great public example of in production use of YARN, is at Yahoo!.…

We continue to make strong headway towards the general availability of Hadoop 2.0.  A release candidate for Hadoop 2.1.0- Beta is currently under consideration by the Apache community. This critical milestone signifies both the outstanding progress being made by the community and equally important, the stabilization of Hadoop 2.0 APIs.

A defining characteristic of Hadoop 2.0 is its next generation resource management framework called YARN.  YARN enables Hadoop to grow beyond its MapReduce origins to embrace multiple workloads spanning interactive queries, batch processing, streaming & more.…

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