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From Ted Yu <yuzhih...@gmail.com>
Subject Re: [VOTE] Third release candidate for HBase 1.1.0 (RC2) is available.
Date Tue, 12 May 2015 23:12:31 GMT
+1

- Checked signatures
- Ran unit test suite
- Exercised basic shell commands
- Performed RAT check
- Ran LTT in a mixed deployment (0.98.4 servers along side 1.1.0 servers)

Cheers

On Tue, May 12, 2015 at 3:56 PM, Andrew Purtell <apurtell@apache.org> wrote:

> +1
>
> - Checked sums and signatures
> - Unpacked src tarball, layout looks good
> - Built from source with defaults
> - RAT check passed
> - Built from source with Hadoop 2.2.0
> - Unit test suite mostly passed. (See HBASE-13676.)*
> - Unpacked bin tarball, layout looks good
> - Spot checked docs, looks good*
> - Ran LTT with 1M keys, latencies stable after warmup. Some minor issues
> with log levels (HBASE-13673, HBASE-13674, HBASE-13675)*
>
> ​* - Carried over from previous RC​
>
>
> On Tue, May 12, 2015 at 3:24 PM, Nick Dimiduk <ndimiduk@apache.org> wrote:
>
> > Testing done with the new bits:
> >
> > - confirmed there's no difference between HBASE-13661 on branch-1.1
> > (07d9904) HBASE-13661 on branch-1.1.0 (e860c66).
> >
> > $ interdiff <(git show 07d9904) <(git show e860c66) 2>&1 | wc -l
> >        0
> >
> > - inspected compatibility reports vs. 0.98.0 [0] and 1.0.0 [1]. HTable
> > issue from RC1 corrected.
> > - extracted src tgz, structure looks good.
> > - verified build of src tgz against hadoop versions (2.2.0/minikdc=2.3.0,
> > 2.3.0, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.7.0), with both
> > jdk1.7.0_67.jdk (mac) and jdk1.8.0_20.jdk (mac).
> > - run LoadTestTool against standalone built from src tgz with FAST_DIFF
> > block encoder and ROWCOL blooms. No issues, filed HBASE-13677.
> > - built site from src tgz. site and book looks good.
> > - extracted bin tgz, inspect structure. looks good.
> > - run LoadTestTool against standalone from bin tgz with FAST_DIFF block
> > encoder and ROWCOL blooms. No issues, logs look good.
> > - load the site from bin tgz. looks good.
> > - ran Stack's hbase-downstreamer vs. the maven repo. tests pass.
> >
> > These validations combined with my previous testing means I'm +1 for this
> > RC.
> >
> > [0]:
> http://people.apache.org/~ndimiduk/0.98.0_1.1.0RC2_compat_report.html
> > [1]:
> http://people.apache.org/~ndimiduk/1.0.0_1.1.0RC2_compat_report.html
> >
> > On Tue, May 12, 2015 at 2:57 PM, Nick Dimiduk <ndimiduk@apache.org>
> wrote:
> >
> > > I'm happy to announce the third (time's the charm) release candidate of
> > > HBase 1.1.0 (HBase-1.1.0RC2) is available for download at
> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC2/
> > >
> > > Maven artifacts are also available in the staging repository
> > > https://repository.apache.org/content/repositories/orgapachehbase-1078
> > >
> > > Artifacts are signed with my code signing subkey 0xAD9039071C3489BD,
> > > available in the Apache keys directory
> > > https://people.apache.org/keys/committer/ndimiduk.asc.
> > >
> > > There's also a signed tag for this release at
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=831f98dc3ba722be44792d10b67c2e57d9522caf
> > >
> > > HBase 1.1.0 is the first 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 nearly 200 resolved issues
> above
> > > the 1.0.x series to date. Notable features include:
> > >
> > >  - Async RPC client (HBASE-12684)
> > >  - Simple RPC throttling (HBASE-11598)
> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> > >  - Scan improvements (HBASE-11544, HBASE-13090)
> > >  - New extension interfaces for coprocessor users, better supporting
> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> > >  - Per-column family flush (HBASE-10201)
> > >  - WAL on SSD (HBASE-12848)
> > >  - BlockCache in Memcached (HBASE-13170)
> > >  - Tons of region replica enhancements around META, WAL, and bulk
> loading
> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
> > >
> > > The full list of issues can be found at
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
> > >
> > > This release candidate is not materially different from the previous,
> > > correcting the application of HBASE-13661. Because of the small
> > difference
> > > between this RC and the previous, and the extended period for which the
> > > first RC was available, this vote window will be a continuation of the
> > > previous window.
> > >
> > > Please try out this candidate and vote +/-1 by 23:00 Pacific time on
> > > 2015-05-13 as to whether we should release these bits as HBase 1.1.0.
> > >
> > > Thanks,
> > > Nick
> > >
> >
>
>
>
> --
> Best regards,
>
>    - Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>

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