I've been running some cluster loadings on the RC. Last night my logs filled with this (10x256MB log files):
.... 2016-02-01 11:25:26,958 DEBUG [B.defaultRpcServer.handler=9,queue=0,port=16000] balancer.BaseLoadBalancer: Lowest locality region server with non zero regions is ve0542.halxg.cloudera.com with locality 0.0 2016-02-01 11:25:26,958 DEBUG [B.defaultRpcServer.handler=9,queue=0,port=16000] balancer.BaseLoadBalancer: Lowest locality region index is 0 and its region server contains 1 regions ... Added by this: commit 54028140f4f19a6af81c8c8f29dda0c52491a0c9 Author: tedyu <yuzhih...@gmail.com> Date: Thu Aug 13 09:11:59 2015 -0700 HBASE-13376 Improvements to Stochastic load balancer (Vandana Ayyalasomayajula) Folks think this a blocker? Let me see if it happens always or if its just stuck balancer. St.Ack On Fri, Jan 29, 2016 at 7:29 AM, Sean Busbey <bus...@apache.org> wrote: > Hi Folks! > > I'm pleased to announce the second release candidate for HBase 1.2.0. > > Artifacts are available here: > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.2.0RC1/ > > As of this vote, the relevant md5 hashes are: > > a338ca93cd4c495f03bcff2d457222ef hbase-1.2.0-bin.tar.gz > 955cf9908ae7fef12e3b1447ce8dd035 hbase-1.2.0-src.tar.gz > > Maven artifacts are available in this staging repository: > > https://repository.apache.org/content/repositories/orgapachehbase-1127/ > > All artifacts are signed with my code signing key 0D80DB7C, available in > the project KEYS file: > > http://www.apache.org/dist/hbase/KEYS > > these artifacts correspond to commit hash > > 46fc1d876bd604f2f71f8692d79978055a095a7a > > which signed tag 1.2.0RC1 currently point to > > > https://git1-us-west.apache.org/repos/asf?p=hbase.git;a=tag;h=5696635f2f87da6777878b3755a17e0fa639a5c4 > > HBase 1.2.0 is the second minor release in the HBase 1.x line, continuing > on > the theme of bringing a stable, reliable database to the Hadoop and NoSQL > communities. This release includes roughly 250 resolved issues not covered > by previous 1.x releases. > > Notable new features include: > - JDK8 is now supported > - Hadoop 2.6.1+ and Hadoop 2.7.1+ are now supported > - per column-family time ranges for scan (HBASE-14355) > - daemons respond to SIGHUP to reload configs (HBASE-14529) > - region location methods added to thrift2 proxy (HBASE-13698) > - table-level sync that sends deltas (HBASE-13639) > - client side metrics via JMX (HBASE-12911) > > The full list of issues can be found at: > > > https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12332062 > > To see the changes since the prior release candidate, you can use the > following git command on > a up-to-date checkout of the hbase repository: > > git log 1.2.0RC0..1.2.0RC1 > > Please take a few minutes to verify the release[1] and vote on releasing > it: > > [ ] +1 Release this package as Apache HBase 1.2.0 > [ ] +0 no opinion > [ ] -1 Do not release this package because... > > Vote will be subject to Majority Approval[2] and will close at 4:00PM UTC > on Friday, Feb 5th, 2015[3]. > > [1]: http://www.apache.org/info/verification.html > [2]: https://www.apache.org/foundation/glossary.html#MajorityApproval > [3]: to find this in your local timezone see: > http://s.apache.org/hbase-1.2.0-rc1-close >