Thanks! Would be nice if there was a tiny bit of documentation :) But maybe it is good to use as an AM example. John
From: Arun C Murthy [mailto:a...@hortonworks.com] Sent: Thursday, June 06, 2013 7:42 AM To: user@hadoop.apache.org Subject: Re: What else can be built on top of YARN. John, On Jun 1, 2013, at 7:02 AM, John Lilley wrote: * Algorithms that are not well-suited to the MR model, such as transitive closure. They are more naturally expressed as MPI-like algorithms. You might be interested in MPICH2 on YARN: https://github.com/clarkyzl/mpich2-yarn Disclaimer: I haven't used it myself. Arun
