Hi Wangda, Thanks for bringing this up! Looking forward to see HDFS 3.x is widely used，but RollingUpgrade is a problem. Hope commiters watch and review these issues, Thanks https://issues.apache.org/jira/browse/HDFS-13596 https://issues.apache.org/jira/browse/HDFS-14396
Wangda Tan <wheele...@gmail.com> 于2019年8月10日周六 上午10:59写道： > Hi all, > > Hope this email finds you well > > I want to hear your thoughts about what should be the release plan for > 2019. > > In 2018, we released: > - 1 maintenance release of 2.6 > - 3 maintenance releases of 2.7 > - 3 maintenance releases of 2.8 > - 3 releases of 2.9 > - 4 releases of 3.0 > - 2 releases of 3.1 > > Total 16 releases in 2018. > > In 2019, by far we only have two releases: > - 1 maintenance release of 3.1 > - 1 minor release of 3.2. > > However, the community put a lot of efforts to stabilize features of > various release branches. > There're: > - 217 fixed patches in 3.1.3 [1] > - 388 fixed patches in 3.2.1 [2] > - 1172 fixed patches in 3.3.0 [3] (OMG!) > > I think it is the time to do maintenance releases of 3.1/3.2 and do a minor > release for 3.3.0. > > In addition, I saw community discussion to do a 2.8.6 release for security > fixes. > > Any other releases? I think there're release plans for Ozone as well. And > please add your thoughts. > > Volunteers welcome! If you have interests to run a release as Release > Manager (or co-Resource Manager), please respond to this email thread so we > can coordinate. > > Thanks, > Wangda Tan > > [1] project in (YARN, HADOOP, MAPREDUCE, HDFS) AND resolution = Fixed AND > fixVersion = 3.1.3 > [2] project in (YARN, HADOOP, MAPREDUCE, HDFS) AND resolution = Fixed AND > fixVersion = 3.2.1 > [3] project in (YARN, HADOOP, MAPREDUCE, HDFS) AND resolution = Fixed AND > fixVersion = 3.3.0 >
