Hi Wangda While testing the build, we found a bug https://issues.apache.org/jira/browse/YARN-8085, it might cause NPE during RM fail-over. I think that needs to be included in 3.1.0.
We have run some other tests, and they look good so far. This includes - Some basic teragen/terasort/DS jobs - Various of metrics, UI displays, compatible tests - Creating queues, different queue configurations - Verified RM fail-over, app-recovery - Enabled async scheduling - Enabled placement constraints - SLS tests Hope it helps. Thanks -- Weiwei On 29 Mar 2018, 12:34 PM +0800, Ajay Kumar <ajay.ku...@hortonworks.com>, wrote: +1 (non-binding) - verified binary checksum - built from source and setup 4 node cluster - run basic hdfs command - run wordcount, pi & TestDFSIO (read/write) Ajay On 3/28/18, 5:45 PM, "Jonathan Hung" <jyhung2...@gmail.com> wrote: Hi Wangda, thanks for handling this release. +1 (non-binding) - verified binary checksum - launched single node RM - verified refreshQueues functionality - verified capacity scheduler conf mutation disabled in this case - verified capacity scheduler conf mutation with leveldb storage - verified refreshQueues mutation is disabled in this case Jonathan Hung On Thu, Mar 22, 2018 at 9:10 AM, Wangda Tan <wheele...@gmail.com> wrote: Thanks @Bharat for the quick check, the previously staged repository has some issues. I re-deployed jars to nexus. Here's the new repo (1087) https://repository.apache.org/content/repositories/orgapachehadoop-1087/ Other artifacts remain same, no additional code changes. On Wed, Mar 21, 2018 at 11:54 PM, Bharat Viswanadham < bviswanad...@hortonworks.com> wrote: Hi Wangda, Maven Artifact repositories is not having all Hadoop jars. (It is missing many like hadoop-hdfs, hadoop-client etc.,) https://repository.apache.org/content/repositories/orgapachehadoop-1086/ Thanks, Bharat On 3/21/18, 11:44 PM, "Wangda Tan" <wheele...@gmail.com> wrote: Hi folks, Thanks to the many who helped with this release since Dec 2017 [1]. We've created RC0 for Apache Hadoop 3.1.0. The artifacts are available here: http://people.apache.org/~wangda/hadoop-3.1.0-RC0/ The RC tag in git is release-3.1.0-RC0. The maven artifacts are available via repository.apache.org at https://repository.apache.org/content/repositories/ orgapachehadoop-1086/ This vote will run 7 days (5 weekdays), ending on Mar 28 at 11:59 pm Pacific. 3.1.0 contains 727 [2] fixed JIRA issues since 3.0.0. Notable additions include the first class GPU/FPGA support on YARN, Native services, Support rich placement constraints in YARN, S3-related enhancements, allow HDFS block replicas to be provided by an external storage system, etc. We’d like to use this as a starting release for 3.1.x [1], depending on how it goes, get it stabilized and potentially use a 3.1.1 in several weeks as the stable release. We have done testing with a pseudo cluster and distributed shell job. My +1 to start. Best, Wangda/Vinod [1] https://lists.apache.org/thread.html/b3fb3b6da8b6357a68513a6dfd104b c9e19e559aedc5ebedb4ca08c8@%3Cyarn-dev.hadoop.apache.org%3E [2] project in (YARN, HADOOP, MAPREDUCE, HDFS) AND fixVersion in (3.1.0) AND fixVersion not in (3.0.0, 3.0.0-beta1) AND status = Resolved ORDER BY fixVersion ASC B�KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKCB��[��X��ܚX�KK[XZ[���Y]�][��X��ܚX�PY���\X�K�ܙ�B��܈Y][ۘ[��[X[��K[XZ[���Y]�Z[Y���\X�K�ܙ�B�
