Sorry, forgot to mention Junping Du, who also helped me a lot. Many thanks Junping!
Thanks. --Yongjun On Wed, May 30, 2018 at 11:49 AM, Yongjun Zhang <yjzhan...@apache.org> wrote: > Hi, > > The build issues are all solved, and I have cut the 3.0.3 branch and close > to get a build out. Since it's taking me a bit more time (I expect to send > vote invitation email by today). I would like to send a heads-up notice now. > > Thank you all for feedback, and many thanks to Sammi Chen, Andrew Wang, > Eddy Xu who helped when I tried to solve the build issues. > > At this point, please be aware of the existence of branch-3.0, > branch-3.0.3. > > Best, > > --Yongjun > > > > On Sat, May 26, 2018 at 11:52 PM, Yongjun Zhang <yzh...@cloudera.com> > wrote: > >> HI, >> >> I did build before cut branch and hit some issues, have not got to the >> bottom, will cut branch after the build issues are resolved. >> >> Thanks. >> >> --Yongjun >> >> On Sat, May 26, 2018 at 1:46 PM, Yongjun Zhang <yjzhan...@apache.org> >> wrote: >> >>> Hi All, >>> >>> I will be working on cutting the 3.0.3 branch and trying a build today. >>> >>> Thanks. >>> >>> --Yongjun >>> >>> >>> >>> On Wed, May 23, 2018 at 3:31 PM, Yongjun Zhang <yzh...@cloudera.com> >>> wrote: >>> >>>> Thanks Eric. Sounds good. I may try to see if I can do the branching/RC >>>> sooner. >>>> >>>> --Yongjun >>>> >>>> >>>> On Wed, May 23, 2018 at 2:18 PM, Eric Badger <ebad...@oath.com> wrote: >>>> >>>>> My thinking is to cut the branch in next couple of days and create RC >>>>> for >>>>> vote at the end of month. >>>>> > We plan to cut branch-3.0.3 by the coming Wednesday (May 9th) >>>>> and vote for RC on May 30th >>>>> I much prefer to wait to cut the branch until just before the >>>>> production of the release and the vote. With so many branches, we >>>>> sometimes >>>>> miss putting critical bug fixes in unreleased branches if the branch is >>>>> cut too early. >>>>> >>>>> Echoing Eric Payne, I think we should wait to cut the branch until we >>>>> are actually creating the RC to vote on (i.e. on May 29 or 30 if the vote >>>>> is to be on May 30). >>>>> >>>>> Eric >>>>> >>>>> >>>>> >>>>> On Wed, May 23, 2018 at 4:11 PM, Yongjun Zhang <yzh...@cloudera.com> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I have gardened the jiras for 3.0.3, and have the following open >>>>>> issues: >>>>>> >>>>>> https://issues.apache.org/jira/issues/?filter=12343970 >>>>>> >>>>>> Two of them are blockers, one of them (YARN-8346) has already got +1 >>>>>> for >>>>>> patch, the other (YARN-8108) will take longer time to resolve and it >>>>>> seems >>>>>> we can possibly push it to next release given 3.0.2 also has the >>>>>> issue. >>>>>> >>>>>> My thinking is to cut the branch in next couple of days and create RC >>>>>> for >>>>>> vote at the end of month. >>>>>> >>>>>> Comments are welcome. >>>>>> >>>>>> Thanks, >>>>>> >>>>>> --Yongjun >>>>>> >>>>>> On Tue, May 8, 2018 at 11:40 AM, Vrushali C <vrushalic2...@gmail.com> >>>>>> wrote: >>>>>> >>>>>> > +1 for including the YARN-7190 patch in 3.0.3 release. This is a >>>>>> fix that >>>>>> > will enable HBase to use Hadoop 3.0.x in the production line. >>>>>> > >>>>>> > thanks >>>>>> > Vrushali >>>>>> > >>>>>> > >>>>>> > On Tue, May 8, 2018 at 10:24 AM, Yongjun Zhang <yzh...@cloudera.com >>>>>> > >>>>>> > wrote: >>>>>> > >>>>>> >> Thanks Wei-Chiu and Haibo for the feedback! >>>>>> >> >>>>>> >> Good thing is that I have made the following note couple of days >>>>>> ago when >>>>>> >> I >>>>>> >> looked the at branch diff, so we are on the same page: >>>>>> >> >>>>>> >> 496dc57 Revert "YARN-7190. Ensure only NM classpath in 2.x >>>>>> gets TSv2 >>>>>> >> related hbase jars, not the user classpath. Contributed by Varun >>>>>> Saxena." >>>>>> >> >>>>>> >> *YARN-7190 is not in 3.0.2, I will include it in 3.0.3 per* the >>>>>> comment >>>>>> >> below: >>>>>> >> https://issues.apache.org/jira/browse/YARN-7190?focusedComme >>>>>> >> ntId=16457649& >>>>>> >> page=com.atlassian.jira.plugin.system.issuetabpanels >>>>>> >> <https://issues.apache.org/jira/browse/YARN-7190?focusedComm >>>>>> entId=16457649&page=com.atlassian.jira.plugin.system.issuetabpanels> >>>>>> >>>>>> >> : >>>>>> >> comment-tabpanel#comment-16457649 >>>>>> >> >>>>>> >> >>>>>> >> In addition, I will revert https://issues.apache.org/ >>>>>> >> jira/browse/HADOOP-13055 from 3.0.3 since it's a feature. >>>>>> >> >>>>>> >> >>>>>> >> Best, >>>>>> >> >>>>>> >> --Yongjun >>>>>> >> >>>>>> >> On Tue, May 8, 2018 at 8:57 AM, Haibo Chen <haiboc...@cloudera.com >>>>>> > >>>>>> >> wrote: >>>>>> >> >>>>>> >> > +1 on adding YARN-7190 to Hadoop 3.0.x despite the fact that it >>>>>> is >>>>>> >> > technically incompatible. >>>>>> >> > It is critical enough to justify being an exception, IMO. >>>>>> >> > >>>>>> >> > Added Rohith and Vrushali >>>>>> >> > >>>>>> >> > On Tue, May 8, 2018 at 6:20 AM, Wei-Chiu Chuang < >>>>>> weic...@apache.org> >>>>>> >> > wrote: >>>>>> >> > >>>>>> >> >> Thanks Yongjun for driving 3.0.3 release! >>>>>> >> >> >>>>>> >> >> IMHO, could we consider adding YARN-7190 >>>>>> >> >> <https://issues.apache.org/jira/browse/YARN-7190> into the >>>>>> list? >>>>>> >> >> I understand that it is listed as an incompatible change, >>>>>> however, >>>>>> >> because >>>>>> >> >> of this bug, HBase considers the entire Hadoop 3.0.x line not >>>>>> >> production >>>>>> >> >> ready. I feel there's not much point releasing any more 3.0.x >>>>>> releases >>>>>> >> if >>>>>> >> >> downstream projects can't pick it up (after the fact that HBase >>>>>> is one >>>>>> >> of >>>>>> >> >> the most important projects around Hadoop). >>>>>> >> >> >>>>>> >> >> On Mon, May 7, 2018 at 1:19 PM, Yongjun Zhang < >>>>>> yzh...@cloudera.com> >>>>>> >> >> wrote: >>>>>> >> >> >>>>>> >> >> > Hi Eric, >>>>>> >> >> > >>>>>> >> >> > Thanks for the feedback, good point. I will try to clean up >>>>>> things, >>>>>> >> then >>>>>> >> >> > cut branch before the release production and vote. >>>>>> >> >> > >>>>>> >> >> > Best, >>>>>> >> >> > >>>>>> >> >> > --Yongjun >>>>>> >> >> > >>>>>> >> >> > On Mon, May 7, 2018 at 8:39 AM, Eric Payne < >>>>>> eric.payne1...@yahoo.com >>>>>> >> . >>>>>> >> >> > invalid >>>>>> >> >> > > wrote: >>>>>> >> >> > >>>>>> >> >> > > > We plan to cut branch-3.0.3 by the coming Wednesday (May >>>>>> 9th) >>>>>> >> and >>>>>> >> >> vote >>>>>> >> >> > > for RC on May 30th >>>>>> >> >> > > I much prefer to wait to cut the branch until just before >>>>>> the >>>>>> >> >> production >>>>>> >> >> > > of the release and the vote. With so many branches, we >>>>>> sometimes >>>>>> >> miss >>>>>> >> >> > > putting critical bug fixes in unreleased branches if the >>>>>> branch is >>>>>> >> cut >>>>>> >> >> > too >>>>>> >> >> > > early. >>>>>> >> >> > > >>>>>> >> >> > > My 2 cents... >>>>>> >> >> > > Thanks, >>>>>> >> >> > > -Eric Payne >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > On Monday, May 7, 2018, 12:09:00 AM CDT, Yongjun Zhang < >>>>>> >> >> > > yjzhan...@apache.org> wrote: >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > > Hi All, >>>>>> >> >> > > >>>>>> >> >> > > > >>>>>> >> >> > > We have released Apache Hadoop 3.0.2 in April of this year >>>>>> [1]. >>>>>> >> Since >>>>>> >> >> > then, >>>>>> >> >> > > there are quite some commits done to branch-3.0. To further >>>>>> improve >>>>>> >> >> the >>>>>> >> >> > > quality of release, we plan to do 3.0.3 release now. The >>>>>> focus of >>>>>> >> >> 3.0.3 >>>>>> >> >> > > will be fixing blockers (3), critical bugs (17) and bug >>>>>> fixes >>>>>> >> (~130), >>>>>> >> >> see >>>>>> >> >> > > [2]. >>>>>> >> >> > > >>>>>> >> >> > > Usually no new feature should be included for maintenance >>>>>> >> releases, I >>>>>> >> >> > > noticed we have https://issues.apache.org/jira >>>>>> /browse/HADOOP-13055 >>>>>> >> in >>>>>> >> >> > the >>>>>> >> >> > > branch classified as new feature. I will talk with the >>>>>> developers >>>>>> >> to >>>>>> >> >> see >>>>>> >> >> > if >>>>>> >> >> > > we should include it in 3.0.3. >>>>>> >> >> > > >>>>>> >> >> > > I also noticed that there are more commits in the branch >>>>>> than can >>>>>> >> be >>>>>> >> >> > found >>>>>> >> >> > > by query [2], also some commits committed to 3.0.3 do not >>>>>> have >>>>>> >> their >>>>>> >> >> jira >>>>>> >> >> > > target release field filled in accordingly. I will go >>>>>> through them >>>>>> >> to >>>>>> >> >> > > update the jira. >>>>>> >> >> > > >>>>>> >> >> > > > >>>>>> >> >> > > We plan to cut branch-3.0.3 by the coming Wednesday (May >>>>>> 9th) and >>>>>> >> vote >>>>>> >> >> > for >>>>>> >> >> > > RC on May 30th, targeting for Jun 8th release. >>>>>> >> >> > > >>>>>> >> >> > > > >>>>>> >> >> > > Your insights are welcome. >>>>>> >> >> > > >>>>>> >> >> > > > >>>>>> >> >> > > [1] https://www.mail-archive.com/g >>>>>> ene...@hadoop.apache.org/msg07 >>>>>> >> >> 790.html >>>>>> >> >> > > >>>>>> >> >> > > > [2] https://issues.apache.org/jira >>>>>> /issues/?filter=12343874 See >>>>>> >> >> Note >>>>>> >> >> > > below >>>>>> >> >> > > Note: seems I need some admin change so that I can make the >>>>>> filter >>>>>> >> in >>>>>> >> >> [2] >>>>>> >> >> > > public, I'm working on that. For now, you can use jquery >>>>>> >> >> > > (project = hadoop OR project = "Hadoop HDFS" OR project = >>>>>> "Hadoop >>>>>> >> >> YARN" >>>>>> >> >> > OR >>>>>> >> >> > > project = "Hadoop Map/Reduce") AND fixVersion in (3.0.3) >>>>>> ORDER BY >>>>>> >> >> > priority >>>>>> >> >> > > DESC >>>>>> >> >> > > >>>>>> >> >> > > Thanks and best regards, >>>>>> >> >> > > >>>>>> >> >> > > --Yongjun >>>>>> >> >> > > >>>>>> >> >> > > ------------------------------ >>>>>> ------------------------------ >>>>>> >> --------- >>>>>> >> >> > > To unsubscribe, e-mail: mapreduce-dev-unsubscribe@hado >>>>>> >> op.apache.org >>>>>> >> >> > > For additional commands, e-mail: >>>>>> mapreduce-dev-h...@hadoop.apac >>>>>> >> he.org >>>>>> >> >> > > >>>>>> >> >> > > >>>>>> >> >> > >>>>>> >> >> >>>>>> >> >> >>>>>> >> >> >>>>>> >> >> -- >>>>>> >> >> A very happy Hadoop contributor >>>>>> >> >> >>>>>> >> > >>>>>> >> > >>>>>> >> >>>>>> > >>>>>> > >>>>>> >>>>> >>>>> >>>> >>> >> >