Thanks Andrew for driving this. +1 (Binding)
Ran SLS + CS's Perf unit test and saw similar performance compared to trunk. Compiled from source, deployed single node cluster and ran several jobs. Best, Wangda On Wed, Dec 13, 2017 at 7:29 AM, Sunil G <sun...@apache.org> wrote: > +1 (binding) > > Thanks Andrew Wang for driving this effort and also thanks to all others > who helped in this release. Kudos!!! > > I tested this RC by building it from source. I met with couple of issues > (not blocker) HADOOP-15116 and YARN-7650. This could be tracked separately. > > > - Ran many MR apps and verified both new YARN UI and old RM UI. > - Tested below feature sanity and got results as per the behavior > - Application priority (verified CLI/REST/UI etc) > - Application timeout > - Intra Queue preemption with priority based > - Inter Queue preemption > - Tested basic NodeLabel scenarios. > - Added couple of labels to few of nodes and behavior is coming > correct. > - Verified old UI and new YARN UI for labels. > - Submitted apps to labelled cluster and it works fine. > - Also performed few cli commands related to nodelabel. > - Test basic HA cases and seems correct. However I got one issue. > Raised HADOOP-15116 as its not a blocker. > - Also tested new YARN UI . All pages are getting loaded correctly. > (User must enable CORS to access NodeManager pages) > - *Performance test*: I ran a tight loop perf test on CS > TestCapacitySchedulerPerf#testUserLimitThroughputForTwoResources. > Results are a bit off w.r.t 2.8 (~5% less). I will open a ticket and > investigate by doing more tests to see if its to be addressed or not. > > > - Sunil G > > > > On Sat, Dec 9, 2017 at 2:01 AM Andrew Wang <andrew.w...@cloudera.com> > wrote: > > > Hi all, > > > > Let me start, as always, by thanking the efforts of all the contributors > > who contributed to this release, especially those who jumped on the > issues > > found in RC0. > > > > I've prepared RC1 for Apache Hadoop 3.0.0. This release incorporates 302 > > fixed JIRAs since the previous 3.0.0-beta1 release. > > > > You can find the artifacts here: > > > > http://home.apache.org/~wang/3.0.0-RC1/ > > > > I've done the traditional testing of building from the source tarball and > > running a Pi job on a single node cluster. I also verified that the > shaded > > jars are not empty. > > > > Found one issue that create-release (probably due to the mvn deploy > change) > > didn't sign the artifacts, but I fixed that by calling mvn one more time. > > Available here: > > > > https://repository.apache.org/content/repositories/orgapachehadoop-1075/ > > > > This release will run the standard 5 days, closing on Dec 13th at 12:31pm > > Pacific. My +1 to start. > > > > Best, > > Andrew > > >
