On Thu, Aug 8, 2013 at 3:34 PM, Roman Shaposhnik <r...@apache.org> wrote:
> I'd be huge +1 on a flag day migrating us to 2.5.x. > > We can run a set of validation tests in Bigtop on all components > that could be affected by it. Hadoop and HBase are the obvious > suspects. What else in the ecosystem could be affected? > > Thanks, > Roman. > > On Thu, Aug 8, 2013 at 2:24 PM, Elliott Clark <ecl...@apache.org> wrote: > > In HBase land we've pretty well discovered that we'll need to have the > > same version of protobuf that the HDFS/Yarn/MR servers are running. > > That is to say there are issues with ever having 2.4.x and 2.5.x on > > the same class path. > As long as Hadoop and HBase both are built using protoc = protobuf-java = 2.5.0 things seem ok. I've not done full ecosystem tests though. Would be interesting to upgrade a build box, do global substitutions in Maven and Ivy specs, and see what happens. -- Best regards, - Andy Problems worthy of attack prove their worth by hitting back. - Piet Hein (via Tom White)
