+1 (non-binding) I tested it in a deployment with 24 nodes across 8 subclusters. Tested a few jobs reading and writing data through HDFS Router-based federation. However, jobs failed to run when setting RBF as the default filesystem because after MAPREDUCE-6954, it tries to invoke setErasureCodingPolicy while is not implemented. I filed HDFS-12919 to track this but I don't think is a blocker.
Thanks, Inigo On Tue, Dec 12, 2017 at 2:43 PM, Elek, Marton <h...@anzix.net> wrote: > +1 (non-binding) > > * built from the source tarball (archlinux) / verified signature > * Deployed to a kubernetes cluster (10/10 datanode/nodemanager pods) > * Enabled ec on hdfs directory (hdfs cli) > * Started example yarn jobs (pi/terragen) > * checked yarn ui/ui2 > > Thanks for all the efforts. > > Marton > > > > On 12/08/2017 09:31 PM, Andrew Wang 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 >> >> > --------------------------------------------------------------------- > To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org > For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org > >
