You may get more updated information from folks at Yahoo!, but here is a mail on hadoop-general mailing list that has some statistics:
http://www.mail-archive.com/general@hadoop.apache.org/msg05592.html Please note it is a little dated, so things should be better now :-) Thank hemanth On Tue, Jan 15, 2013 at 7:26 AM, Tan, Wangda <wangda....@emc.com> wrote: > Hi guys, > I've a question in my head for a long time, what's the biggest cluster > running YARN? I just heard some "rumor" about some biggest cluster running > map-reduce 1.0 with 10,000+ nodes, but rarely heard about such "rumor" > about YARN. > Welcome any message about this, like "inside information" or "rumor" :-p. > -- > Thanks, > Wangda > >
