I've finished one round of rolling upgrading test. It worked fine. Please see HBASE-29161.
But soon I found a problem when memstore replication is enabled, and filed HBASE-29169. I will test upgrading with cluster replication too, to see if there are any other issues. Thanks. Istvan Toth <st...@apache.org> 于2025年1月20日周一 14:24写道： > > For HBASE-28431, only the final step of adding the Hadoop-less assembly is > missing. > > Please review https://github.com/apache/hbase/pull/5766 if you have the > time. > > Istvan > > On Tue, Dec 31, 2024 at 2:43 PM 张铎(Duo Zhang) <palomino...@gmail.com> wrote: > > > I've finished the first round of issue alignment, it took several months... > > > > And I've created a release audit tool for 3.0.0 > > > > https://github.com/apache9/hbase-release-audit > > > > where we can have several ignore files, so we do not need to manually > > check the result every time. > > > > So now, there are still several things to be done > > > > 1. Make sure we have all the features and fixes we want to land on > > branch-3. For example, I think Istvan's assembly cleanup should be > > included. Please report other issues you want to land in final 3.0.0. > > 2. Several stable 10B ITBLL runs. I will try to see if I can get > > enough resources but it will be great if others could help here. > > 3. Rolling upgrading test. I plan to do rolling upgrade test with the > > latest 2.6.x and 2.5.x releases. Since we have big changes on > > replication and region replica replication, I plan to have tests with > > these two features enabled too if possible. > > > > Any other suggestions? > > > > Thanks. > > > > 张铎(Duo Zhang) <palomino...@gmail.com> 于2024年9月19日周四 22:35写道： > > > > > > And do we want to apply the same trick to MasterObserver and > > > RegionServerObserver? > > > > > > For RegionObserver, we'd better do this because there are already > > > methods in it that use the ObserverContext<? extends > > > RegionCoprocessorEnvironment> declaration, which were added in > > > HBASE-10378. > > > > > > For other coprocessor observers, we do not have such methods yet. > > > > > > Nick Dimiduk <ndimi...@apache.org> 于2024年9月19日周四 22:03写道： > > > > > > > > We do it here or we wait for 4.0. I'm inclined toward doing it here > > > > because (i think) we expect coprocessor implementations to necessarily > > > > recompile anyway. Though I admit I've not thought through what > > features are > > > > enabled by this new generic signature. > > > > > > > > On Thu, Sep 19, 2024 at 3:57 PM 张铎(Duo Zhang) <palomino...@gmail.com> > > wrote: > > > > > > > > > Filed HBASE-28862. > > > > > > > > > > It will break old coprocessor implementations even if they do not use > > > > > any deprecated method. But since it does not change any abilities, I > > > > > think it is OK to include this in a major release as we have already > > > > > done bunch of breaking changes, like changing the protobuf from > > > > > unshaded one to shaded and relocated one... > > > > > > > > > > Thanks. > > > > > > > > > > 张铎(Duo Zhang) <palomino...@gmail.com> 于2024年9月19日周四 17:36写道： > > > > > > > > > > > > Thanks for pointing this TODO out. > > > > > > > > > > > > Let me file an issue abort this. For me I think we should do this > > in > > > > > 3.0.0. > > > > > > > > > > > > Nick Dimiduk <ndimi...@apache.org> 于2024年9月19日周四 16:46写道： > > > > > > > > > > > > > > Should we take the opportunity to upgrade the generic > > definitions in > > > > > our > > > > > > > coprocessor signatures as well? > > > > > > > > > > > > > > > > > > > > > https://github.com/apache/hbase/blob/edbb145a3f0c6847f444fefdadea5b82d02b0bdb/hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/RegionObserver.java#L101 > > > > > > > > > > > > > > On Tue, Sep 17, 2024 at 4:41 PM Duo Zhang <zhang...@apache.org> > > wrote: > > > > > > > > > > > > > > > I've done several rounds of API cleanup in HBASE-24888 and now > > for me > > > > > > > > I think it is enough for making the new major release. > > > > > > > > > > > > > > > > I've filed HBASE-28844 for aligning the commit history and jira > > > > > > > > issues, it will be a huge project for a major release and may > > take > > > > > > > > several weeks. > > > > > > > > > > > > > > > > After that, I think we are good to go. And I will also try to > > find > > > > > > > > some resources to run several rounds of ITBLL and also some > > upgrading > > > > > > > > tests. Finally, after everything is OK, I will release > > 3.0.0-beta-2, > > > > > > > > and then cut branch-3.0 from the 3.0.0-beta-2 tag and make the > > 3.0.0 > > > > > > > > release soon. > > > > > > > > > > > > > > > > Hope I can get all these things done within the year 2024. > > > > > > > > > > > > > > > > Thanks. > > > > > > > > > > > > > > >
