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From Sean Busbey <bus...@apache.org>
Subject [VOTE] HBase 1.2.0 RC3
Date Sat, 13 Feb 2016 20:20:47 GMT
Hi Folks!

I'm pleased to announce the next release candidate for HBase 1.2.0.

Artifacts are available here:

https://dist.apache.org/repos/dist/dev/hbase/hbase-1.2.0RC3/

As of this vote, the relevant md5 hashes are:

4e4ebb9329d44d7ac53dc0cccfcdca24  hbase-1.2.0-bin.tar.gz
48b8444c51f015bfd3640b842f67ac8d  hbase-1.2.0-src.tar.gz

Maven artifacts are available in this staging repository:

https://repository.apache.org/content/repositories/orgapachehbase-1129/

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

645eb92987b499016a24ac462353ff3cd2162f69

which signed tag 1.2.0RC3 currently points to

https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=06aba6a9eae0cbf06fe085eae03b891383b8d9ef

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 1.2.0RC2..1.2.0RC3

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 6:00PM UTC
on Wednesday, Feb 17th, 2016[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-rc3-close

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