Is there a JIRA to switch precommit build for trunk to run tests against hadoop 2 ?
Cheers On Thu, Apr 25, 2013 at 8:47 PM, Andrew Purtell <apurt...@apache.org> wrote: > +1 to Elliot's idea. > > > On Thu, Apr 25, 2013 at 5:39 PM, Elliott Clark <ecl...@apache.org> wrote: > > > I think trunk/0.97 should build on hadoop 2 by default, and 0.95/0.96 > > should stay on hadoop1 by default. Then we get pretty good coverage > > on jenkins and those two branches are staying pretty close to each > > other right now so we should notice any breakage due to hadoop compat > > pretty easily. > > > > > > On Thu, Apr 25, 2013 at 5:34 PM, Jonathan Hsieh <j...@cloudera.com> > wrote: > > > tl;dr after we get hadoop2 build fixed, how about making hadoop2 the > > > default for trunk precommit and trunk jenkins jobs? > > > > > > Over in HBASE-6891, we've fixed the unit tests with hadoop2 on trunk > that > > > always fail or always hang. We are getting close on getting the > hadoop2 > > + > > > trunk build passing (right now there are a combination of tests that > hang > > > sometimes or fail sometimes -- and I've seen a run where the > hbase-server > > > module passed on hadoop2). > > > > > > Initially I was thinking that we'd create a two-headed precommit script > > > that ran unit tests against trunk on hadoop1 and hadoop2. This was far > > > down in a thread so may not have been considered by many folks. I'd > > like > > > to suggest (actually Elliot's idea) that we set the default precommit > > trunk > > > build to be against hadoop2. Over the "normal" jenkins runs, we'd move > > > trunk to hadoop2 as well. We would however keep the 0.95 branch > against > > > hadoop 1.x and would thus get coverage of much of the new code under > both > > > setups. > > > > > > This buys us two things: > > > > > > 1) We get coverage against hadoop2, which will likely be the post > > > singularity hbase should use as a default. > > > 2) We end up having the same number of build jobs and avoid having two > > > separate hadoop2 hadoop1 precommit builds for trunk. > > > > > > Thoughts? > > > > > > Jon > > > > > > -- > > > // Jonathan Hsieh (shay) > > > // Software Engineer, Cloudera > > > // j...@cloudera.com > > > > > > -- > Best regards, > > - Andy > > Problems worthy of attack prove their worth by hitting back. - Piet Hein > (via Tom White) >
