I think we made the binary protocol compatible across all versions, so you should be fine with using any one of them. 1.2.1 is probably the best since it is the most recent stable release.
On Tue, Feb 10, 2015 at 8:43 PM, Jianshi Huang <jianshi.hu...@gmail.com> wrote: > Hi, > > I need to use branch-1.2 and sometimes master builds of Spark for my > project. However the officially supported Spark version by our Hadoop admin > is only 1.2.0. > > So, my question is which version/build of spark-yarn-shuffle.jar should I > use that works for all four versions? (1.2.0, 1.2.1, 1.2,2, 1.3.0) > > Thanks, > -- > Jianshi Huang > > LinkedIn: jianshi > Twitter: @jshuang > Github & Blog: http://huangjs.github.com/ >
