Filed https://issues.apache.org/jira/browse/HBASE-23652 .
On Sat, Jan 4, 2020 at 7:00 AM 张铎(Duo Zhang) <palomino...@gmail.com> wrote: > Nick Dimiduk <ndimi...@apache.org> 于2020年1月3日周五 下午11:47写道： > > > On Fri, Jan 3, 2020 at 00:42 Duo Zhang <zhang...@apache.org> wrote: > > > > > After "HBASE-23326 Implement a ProcedureStore which stores procedures > in > > a > > > HRegion" and related issues are resolved, I think the last flaky part > of > > > the proc-v2 framework has been resolved. > > > > > > 23326 is quite a present for the new year! > > > > So the plan here is to cut branch-2.3, and start to stablize it. And once > > > 2.3.0 is out, I will do a final 2.1.x release and mark branch-2.1 as > EOL. > > > > > > +1 > > > > Suggestions are welcomed. > > > > > > My primary suggestion is we need to make sure the rolling upgrade from > 2.1 > > to 2.3 is as “turnkey” as possible. We already have the change to > > persistent procedures from 2.2, which adds a hiccup. Let’s try to make > this > > more smooth for the under-staffed operations houses out there. > > > Oh, thanks for your reminding. We do have a problem for upgrading, we > should check whether there are unsupported procedures before migrating the > procedure data on 2.3, as we want user to restart the 2.1 master first to > finish the procedures, but as we have already migrated the procedure data, > there is no way for the user to downgrade... > > Let file an issue for this... > > > > > Oh, we need a release manager for branch-2.3. Any > > > volunteers? > > > > > > I volunteer to RM 2.3; I don’t mind taking another tour in the role. > > Someone else speak up though if you feel you have a stronger claim. > > > > Thanks, > > Nick > > > > > > > >
