On Wed, Oct 14, 2015 at 4:28 PM, Allen Wittenauer <a...@altiscale.com> wrote:
> > If people want, I could setup a cut off of yetus master to run the jenkins > test-patch. (multiple maven repos, docker support, multijdk support, … ) > Yetus would get some real world testing out of it and hadoop common-dev > could stop spinning in circles over some of the same issues month after > month. ;) > Seems like a step in the right direction. Should we expect a downtime and is there a good/bad time to do this? > > > On Oct 14, 2015, at 3:05 PM, Robert Kanter <rkan...@cloudera.com> wrote: > > > The only problem with trying to get the JDK 8 trunk builds green (or > blue I > > guess) is that it's like trying to hit a moving target because of how > many > > new commits keep coming in. I was looking at fixing these a while ago, > and > > managed to at least make them compile and fixed (or worked with others to > > fix) some of the unit tests. I've been really busy on other tasks and > > haven't had time to continue working on this in quite a while though. > > > > Currently, it looks like Common is still green mostly, Yarn is having a > > build failure with checkstyle, MR has between 1 and 10 test failures, and > > HDFS had between 3 and 10 test failures. > > > > I think it's going to be difficult to get these green, and to keep them > > green, unless we get more buy in from everyone on new commits being > tested > > against JDK 8. Otherwise, it's too hard to keep up with the number of > > commits coming in, even if we do get it green. Perhaps we could have > > test-patch also run the patch against JDK 8? > > > > > > - Robert > > > > On Wed, Oct 14, 2015 at 8:27 AM, Steve Loughran <ste...@hortonworks.com> > > wrote: > > > >> > >>> On 13 Oct 2015, at 17:32, Haohui Mai <ricet...@gmail.com> wrote: > >>> > >>> Just to echo Steve's idea -- if we're seriously considering supporting > >>> JDK 8, maybe the first thing to do is to set up the jenkins to run > >>> with JDK 8? I'm happy to help. Does anyone know who I can talk to if I > >>> need to play around with all the Jenkins knob? > >> > >> Jenkins is building with JAva 7 and 8. all that's needed is to turn off > >> the Java 7 build, which I will happily do. The POM can be changed to > set > >> the minimum JVM version -though that's most likely to be visible to > people > >> building locally, as you'll need to make sure that you have access to > java > >> 7 and java 8 JVMs if you want to build and test for both. > >> > >> Jenkins-wise, the big issue is one I've mentioned before: the builds are > >> failing an not enough people are caring > >> > >> > >> > https://builds.apache.org/view/H-L/view/Hadoop/job/Hadoop-Hdfs-trunk-Java8/488/ > >> > >> Please, lets fix this > >> > >> > >
