Yes, Guanghao is still working on it. It usually spends more time for a minor release than a patch release, as we need to align the git commits and the jira issues. And usually there will be a lot of differences...
Sean Busbey <bus...@apache.org> 于2019年3月6日周三 上午9:40写道： > I believe work on the RC is being tracked in > > https://issues.apache.org/jira/browse/HBASE-21747 > > Looks like an RC is imminent. > > On Tue, Mar 5, 2019, 14:39 Jean-Marc Spaggiari <jean-m...@spaggiari.org> > wrote: > > > Bump ;) > > > > Le mar. 5 févr. 2019 à 18:43, Jean-Marc Spaggiari < > jean-m...@spaggiari.org > > > > > a écrit : > > > > > Hi all, > > > > > > When we will have a 2.2.0 RC I will give a try of the upgrade path from > > > 2.0.x... do we have any idea when this will be out? > > > > > > JMS > > > > > > Le mar. 29 janv. 2019 02 h 09, Guanghao Zhang <zghao...@gmail.com> a > > > écrit : > > > > > >> Cut a new branch-2.2 at this commit. > > >> > > >> commit e736d78362253936492fb3bd16e614d14859281d > > >> Author: Duo Zhang <zhang...@apache.org> > > >> Date: Mon Jan 28 18:21:51 2019 +0800 > > >> > > >> HBASE-21792 Mark HTableMultiplexer as deprecated and remove it in > 3.0.0 > > >> > > >> Signed-off-by: Michael Stack <st...@apache.org> > > >> > > >> Sean Busbey <bus...@apache.org> 于2019年1月24日周四 上午9:45写道： > > >> > > >> > Okay it sounds like we definitely need a better doc about this as a > > >> > starting point. I have some additional questions about failure > > handling; > > >> > should we go through them here or in a jira about improving how > > upgrade > > >> > from 2.0/2.1 gets handled? > > >> > > > >> > On Wed, Jan 23, 2019, 07:33 张铎(Duo Zhang) <palomino...@gmail.com > > wrote: > > >> > > > >> > > Oh, you misunderstood me. It is just for master, you need make > sure > > >> that > > >> > > before you killing the old version master, there is no RITs. And > > once > > >> the > > >> > > new master is up, everything is fine., as the new master will > detect > > >> if > > >> > > there are old style AssignProcedure/UnassignProcedures, if so it > > will > > >> > quit > > >> > > immediately. > > >> > > > > >> > > Sean Busbey <bus...@apache.org> 于2019年1月23日周三 下午9:21写道： > > >> > > > > >> > > > Yes, please. I don't think it's reasonable to expect no region > > >> > > transitions > > >> > > > during a rolling upgrade window; that would imply no servers can > > >> crash > > >> > > > during the upgrade. > > >> > > > > > >> > > > On Wed, Jan 23, 2019, 07:04 张铎(Duo Zhang) < > palomino...@gmail.com > > >> > wrote: > > >> > > > > > >> > > > > From 1.x it is OK, but from 2.0 or 2.1, we need make sure that > > >> there > > >> > > are > > >> > > > no > > >> > > > > RITs ongoing. We could see if we can make the upgrading more > > >> > smoothly. > > >> > > > > > > >> > > > > Guanghao Zhang <zghao...@gmail.com> 于2019年1月23日周三 下午8:56写道： > > >> > > > > > > >> > > > > > Our new internal branch is based on branch-2. And we already > > >> > rolling > > >> > > > > > upgrade our staging cluster from our internal 0.98 branch to > > >> it... > > >> > I > > >> > > > will > > >> > > > > > take a try for 2.0.* to 2.2.0. > > >> > > > > > > > >> > > > > > Are you saying we need to make sure it can do this? Or are > you > > >> > > > > > > asserting that it already does? > > >> > > > > > > > > >> > > > > > It already does. > > >> > > > > > > > >> > > > > > > > >> > > > > > Sean Busbey <bus...@apache.org> 于2019年1月22日周二 下午9:48写道： > > >> > > > > > > > >> > > > > > > excellent! thanks for volunteering to get the 2.2 release > > line > > >> > > going > > >> > > > > > > Guanghao! > > >> > > > > > > > > >> > > > > > > > Need to add more document about how to rolling upgrade > > from > > >> > > > > > > 2.0.* or 2.1.* to 2.2.*. Meanwhile, need document about > how > > >> > rolling > > >> > > > > > upgrade > > >> > > > > > > from 1.* to 2.2.*. > > >> > > > > > > > > >> > > > > > > Has anyone confirmed that rolling upgrade to 2.2.0 works? > I > > >> > thought > > >> > > > it > > >> > > > > > > couldn't because of the change to assignment handling > > classes? > > >> > > > > > > > > >> > > > > > > > Now HBCK2 tool support branch-2's region assignments, > > >> > > > > > > too. > > >> > > > > > > > > >> > > > > > > Are you saying we need to make sure it can do this? Or are > > you > > >> > > > > > > asserting that it already does? > > >> > > > > > > > > >> > > > > > > On Sun, Jan 20, 2019 at 10:25 PM Guanghao Zhang < > > >> > > zghao...@gmail.com> > > >> > > > > > > wrote: > > >> > > > > > > > > > >> > > > > > > > Hi, all, there has been six months since we released > > 2.1.0. > > >> And > > >> > > > there > > >> > > > > > are > > >> > > > > > > > 429 issues which fixed version is 2.2.0[1]. Our internal > > >> branch > > >> > > > which > > >> > > > > > > based > > >> > > > > > > > branch-2 run ITBLL successfully recently. branch-2 is > > stable > > >> > now > > >> > > > and > > >> > > > > it > > >> > > > > > > is > > >> > > > > > > > time to release 2.2.0. I volunteered to be the release > > >> manager > > >> > > for > > >> > > > > the > > >> > > > > > > 2.2 > > >> > > > > > > > release line. And plan to cut branch-2.2 from branch-2. > > >> > > > > > > > > > >> > > > > > > > For 2.2.0, the biggest change is about AMV2[2]: > > HBASE-20881 > > >> is > > >> > an > > >> > > > > > > > incompatible change and different implemenation with > > >> branch-2.0 > > >> > > and > > >> > > > > > > > branch-2.1. Need to add more document about how to > rolling > > >> > > upgrade > > >> > > > > from > > >> > > > > > > > 2.0.* or 2.1.* to 2.2.*. Meanwhile, need document about > > how > > >> > > rolling > > >> > > > > > > upgrade > > >> > > > > > > > from 1.* to 2.2.*. Now HBCK2 tool support branch-2's > > region > > >> > > > > > assignments, > > >> > > > > > > > too. > > >> > > > > > > > > > >> > > > > > > > Another features will be included: > > >> > > > > > > > 1. HBASE-20610 Procedure V2 - Distributed Log > Splitting[3] > > >> > > > > > > > 2. HBASE-21649 Complete Thrift2[4] > > >> > > > > > > > 3. HBASE-16707 Improve throttling feature for production > > >> > usage[5] > > >> > > > > > > > 4. HBASE-20886 [Auth] Support keytab login in hbase > > >> client[6] > > >> > > > > > > > 5. HBASE-20636 Introduce two bloom filter type : > > >> > > > > ROWPREFIX_FIXED_LENGTH > > >> > > > > > > and > > >> > > > > > > > ROWPREFIX_DELIMITED[7] > > >> > > > > > > > > > >> > > > > > > > Open a issue HBASE-21747 to release 2.2.0[8]. > Suggestions > > >> are > > >> > > > > welcomed. > > >> > > > > > > > Thanks. > > >> > > > > > > > > > >> > > > > > > > Best Regards, > > >> > > > > > > > Guanghao > > >> > > > > > > > > > >> > > > > > > > [1] > > >> > > > > > > > > > >> > > > > > > > > >> > > > > > > > >> > > > > > > >> > > > > > >> > > > > >> > > > >> > > > https://issues.apache.org/jira/browse/HBASE-21746?jql=project%20%3D%20HBASE%20AND%20fixVersion%20%3D%202.2.0 > > >> > > > > > > > [2] https://issues.apache.org/jira/browse/HBASE-20881 > > >> > > > > > > > [3] https://issues.apache.org/jira/browse/HBASE-20610 > > >> > > > > > > > [4] https://issues.apache.org/jira/browse/HBASE-21649 > > >> > > > > > > > [5] https://issues.apache.org/jira/browse/HBASE-16707 > > >> > > > > > > > [6] https://issues.apache.org/jira/browse/HBASE-20886 > > >> > > > > > > > [7] https://issues.apache.org/jira/browse/HBASE-20636 > > >> > > > > > > > [8] https://issues.apache.org/jira/browse/HBASE-21747 > > >> > > > > > > > > >> > > > > > > > >> > > > > > > >> > > > > > >> > > > > >> > > > >> > > > > > >
