+1 (binding) - Successfully built from source - Deployed on a single node cluster - Ran a simple MR job and a distributed Shell job successfully.
Thanks Xuan Gong > On Jan 19, 2016, at 3:30 PM, Jason Lowe <jl...@yahoo-inc.com.INVALID> wrote: > > That's reasonable, especially if we don't take nearly as long for 2.7.3. > Note that there are almost 50 JIRAs already committed to 2.7.3, so hopefully > we'll have a plan for that soon. > +1 (binding) for 2.7.2 RC2. > Jason > > > From: Vinod Kumar Vavilapalli <vino...@apache.org> > To: mapreduce-...@hadoop.apache.org; Jason Lowe <jl...@yahoo-inc.com> > Cc: Hadoop Common <common-...@hadoop.apache.org>; > "hdfs-dev@hadoop.apache.org" <hdfs-dev@hadoop.apache.org>; > "yarn-...@hadoop.apache.org" <yarn-...@hadoop.apache.org> > Sent: Tuesday, January 19, 2016 5:25 PM > Subject: Re: [VOTE] Release Apache Hadoop 2.7.2 RC2 > > The JIRA YARN-4610 links YARN-3434 as the one causing the breakage, and > YARN-3434 already exists in 2.7.1 itself. That categorizes the new issue as > an existing bug. > If you agree with that sentiment, and given that there is a clear > work-around, in the interest of progress of 2.7.2 (we have spent > 2 months > on this now), I’d like to move forward. > Please LMK what you think. > Thanks+Vinod > > > On Jan 19, 2016, at 3:13 PM, Jason Lowe <jl...@yahoo-inc.com.INVALID> wrote: > -1 (binding) > We have been running a release derived from 2.7 on some of our clusters, and > we recently hit a bug where an application making large container requests > can drastically slow down container allocations for other users in the same > queue. See YARN-4610 for details. Since > yarn.scheduler.capacity.reservations-continue-look-all-nodes is on by > default, I think we should fix this. If we decide to ship 2.7.2 without that > fix then the release notes should call out that JIRA and mention the > workaround of setting > yarn.scheduler.capacity.reservations-continue-look-all-nodes to false. > Jason > > > From: Vinod Kumar Vavilapalli <vino...@apache.org> > To: Hadoop Common <common-...@hadoop.apache.org>; hdfs-dev@hadoop.apache.org; > yarn-...@hadoop.apache.org; mapreduce-...@hadoop.apache.org > Sent: Thursday, January 14, 2016 10:57 PM > Subject: [VOTE] Release Apache Hadoop 2.7.2 RC2 > > Hi all, > > I've created an updated release candidate RC2 for Apache Hadoop 2.7.2. > > As discussed before, this is the next maintenance release to follow up 2.7.1. > > The RC is available for validation at: > http://people.apache.org/~vinodkv/hadoop-2.7.2-RC2/ > > The RC tag in git is: release-2.7.2-RC2 > > The maven artifacts are available via repository.apache.org > <http://repository.apache.org/> at > https://repository.apache.org/content/repositories/orgapachehadoop-1027 > <https://repository.apache.org/content/repositories/orgapachehadoop-1027> > > The release-notes are inside the tar-balls at location > hadoop-common-project/hadoop-common/src/main/docs/releasenotes.html. I hosted > this at http://people.apache.org/~vinodkv/hadoop-2.7.2-RC2/releasenotes.html > <http://people.apache.org/~vinodkv/hadoop-2.7.2-RC1/releasenotes.html> for > your quick perusal. > > As you may have noted, > - I terminated the RC1 related voting thread after finding out that we didn’t > have a bunch of patches that are already in the released 2.6.3 version. After > a brief discussion, we decided to keep the parallel 2.6.x and 2.7.x releases > incremental, see [4] for this discussion. > - The RC0 related voting thread got halted due to some critical issues. It > took a while again for getting all those blockers out of the way. See the > previous voting thread [3] for details. > - Before RC0, an unusually long 2.6.3 release caused 2.7.2 to slip by quite a > bit. This release's related discussion threads are linked below: [1] and [2]. > > Please try the release and vote; the vote will run for the usual 5 days. > > Thanks, > Vinod > > [1]: 2.7.2 release plan: http://markmail.org/message/oozq3gvd4nhzsaes > <http://markmail.org/message/oozq3gvd4nhzsaes> > [2]: Planning Apache Hadoop 2.7.2 > http://markmail.org/message/iktqss2qdeykgpqk > <http://markmail.org/message/iktqss2qdeykgpqk> > [3]: [VOTE] Release Apache Hadoop 2.7.2 RC0: > http://markmail.org/message/5txhvr2qdiqglrwc > <http://markmail.org/message/5txhvr2qdiqglrwc> > [4] Retracted [VOTE] Release Apache Hadoop 2.7.2 RC1: > http://markmail.org/thread/n7ljbsnquihn3wlw > > > > >
