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 <[email protected]> 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 <[email protected]> > 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 >
