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From Nick Dimiduk <ndimi...@apache.org>
Subject Re: Spinning up for 1.1 Release
Date Wed, 22 Apr 2015 16:16:13 GMT
All,

We're now just **two days away** from my proposed RC date! That means we're
very close to "pencils down" on new features for 1.1.

I believe most of the major features we had outstanding have landed. The
notable exception being HBASE-11339 MOB. I think Jon is close to calling a
merge vote for trunk, but I'm concerned that waiting for this feature to
percolate back will put us at risk for a release in time for HBaseCon. If
MOB is important to you, please speak up and help out with the final
testing.

We still have some nastiness to sort out in the way of blockers, so there's
work to be done in the mean time. This list has grown since my last update
and a couple of these don't have an owner.

 - HBASE-13149 and HBASE-13339 are making a strong argument for us to bump
the Hadoop version to 2.6 for this release. This likely has compatibility
ramifications. Someone needs to **do some legwork** on the impact of an
upgrade and **make a strong argument** one way or the other. */Unassigned/*.
 - HBASE-13444 looks like it just needs some **patience** to try some
permutations. Smells a little like class path issues, perhaps related
to HBASE-13149. */Unassigned/*.
 - HBASE-13452 just needs some **arithmetic** to verify sizes are accurate
and some pruning of log messages. */Unassigned/*.

Volunteers please form an orderly queue to your nearest JIRA enlistment
office.

Yours,
-n

On Fri, Apr 17, 2015 at 5:50 PM, Nick Dimiduk <ndimiduk@apache.org> wrote:

> I've updated the post-commit builds for HBase-1.1 and HBase-1.2 according
> to the new branch. I kicked off builds manually and both succeeded [0],
> [1]. Please let me know if you run into anything I've missed.
>
> Thanks,
> Nick
>
> [0]: https://builds.apache.org/view/All/job/HBase-1.1/406/
> [1]: https://builds.apache.org/view/All/job/HBase-1.2/1/
>
> On Fri, Apr 17, 2015 at 11:15 AM, Nick Dimiduk <ndimiduk@apache.org>
> wrote:
>
>> On Fri, Apr 17, 2015 at 11:01 AM, Ted Yu <yuzhihong@gmail.com> wrote:
>>
>>> In the future, patch applicable to branch-1.1 should be attached to JIRA
>>> with branch-1.1 in filename for a QA run, right ?
>>>
>>
>> Yes, that's correct. Over on HBASE-13491, I've verified that the
>> pre-commit build is working as expected.
>>
>> -n
>>
>> On Thu, Apr 16, 2015 at 5:59 PM, Nick Dimiduk <ndimiduk@apache.org>
>>> wrote:
>>>
>>> > Devs --
>>> >
>>> > I've created the new brach-1.1 and bumped the POM version on branch-1
>>> to
>>> > 1.2.0-SNAPSHOT. I've also updated the pre-commit builds to watch for
>>> > "branch-1.1". I have insufficient JIRA permissions to I've not changed
>>> any
>>> > of the post-commit jobs yet. Hopefully this will be remedied in the
>>> coming
>>> > days. When committing patches, *please remember to include branch-1.1*
>>> in
>>> > your list. I'll be watching the log for the next couple days, keeping
>>> any
>>> > eye out for any patches that lose their way.
>>> >
>>> > Next up is wrangling blockers. There are currently 4 Blocker
>>> (HBASE-13149,
>>> > HBASE-13087, HBASE-10462, HBASE-13444) and 1 Critical (HBASE-13184)
>>> tickets
>>> > with fixedVersion 1.1.0. After that, build stabilization and cluster
>>> > testing. If you have some spare cycles, I'll appreciate the help :)
>>> >
>>> > I plan to post RC0 on or around April 24th. *That's 8-days from today*.
>>> > Let's see this done in time for HBaseCon!
>>> >
>>> > Thanks,
>>> > Nick
>>> >
>>> > On Tue, Apr 14, 2015 at 8:53 PM, Nick Dimiduk <ndimiduk@apache.org>
>>> wrote:
>>> >
>>> > > Hi Devs,
>>> > >
>>> > > I plan to create branch-1.1 on Thursday, sometime in the waking
>>> hours of
>>> > > PST. Please consider this your 48-hour-ish notice. In the mean time
>>> I'll
>>> > be
>>> > > familiarizing myself with Jenkins and setting up the relevant builds.
>>> > Once
>>> > > that bit is in order, I'll create the branch and send a followup
>>> > > notification. Stabilization of the branch will then commence. Shortly
>>> > > thereafter I'll ask to insert myself as a gatekeeper of new commits
>>> to
>>> > > branch-1.1.
>>> > >
>>> > > So basically, open season closes in 48 hours ;)
>>> > >
>>> > > Thanks a lot for your help in making this another great release for
>>> our
>>> > > esteemed project.
>>> > >
>>> > > Yours,
>>> > > -n
>>> > >
>>> > > On Wed, Apr 8, 2015 at 1:40 AM, Nick Dimiduk <ndimiduk@apache.org>
>>> > wrote:
>>> > >
>>> > >> Heya folks,
>>> > >>
>>> > >> We're down to a week remaining before my proposed branch date.
A
>>> couple
>>> > >> big-ticket items have made it in since my last mail (HBASE-12972,
>>> > >> HBASE-12975, HBASE-11598, HBASE-13170). However, we still have
>>> about 70
>>> > >> unresolved issues marked for this release, including 3 blockers
>>> > >> (HBASE-10462, HBASE-13087, HBASE-13149) and 2 criticals
>>> (HBASE-13184,
>>> > >> HBASE-11544). Let's get some more eyes on that lot.
>>> > >>
>>> > >> Also of notable omission: I don't see any JIRAs for bring MOB
>>> > >> (HBASE-11339) support back. The feature looks mostly finished and
I
>>> > have it
>>> > >> on good authority that this is a straightforward back-port. Any
>>> takers
>>> > on
>>> > >> that?
>>> > >>
>>> > >> While I'm here rattling your chains, do us all a favor and go take
>>> the
>>> > >> latest RC's from other releases for a spin. We have two up for
>>> votes as
>>> > we
>>> > >> speak: 0.98.12 and 1.0.1.
>>> > >>
>>> > >> Happy HBaseing,
>>> > >> -n
>>> > >>
>>> > >> On Wed, Mar 25, 2015 at 6:05 PM, Nick Dimiduk <ndimiduk@apache.org>
>>> > >> wrote:
>>> > >>
>>> > >>> With about 100 issues beyond the 1.0.x line [0], I think it's
time
>>> to
>>> > >>> start talking about our 1.1.0 release. Noteworthy goodness
already
>>> > >>> committed to the branch includes:
>>> > >>>
>>> > >>>  - Async RPC client (HBASE-12684)
>>> > >>>  - Improved compaction controls (HBASE-8329, HBASE-12859)
>>> > >>>  - Per-column family flush (HBASE-10201)
>>> > >>>  - WAL on SSD (HBASE-12848)
>>> > >>>  - Tons of region replica enhancements around META, WAL, and
bulk
>>> > >>> loading (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
>>> > >>>
>>> > >>> There's also talk of porting over the MOB goodness (HBASE-11339),
>>> > simple
>>> > >>> RPC throttling (HBASE-11598), and bits from the new procedure
bus
>>> > >>> (HBASE-12439). Remember, this is a "minor release" [1] according
>>> to our
>>> > >>> newly adopted semantic versioning guide [2], which means if
you
>>> want
>>> > new
>>> > >>> features in, you've got to speak up now or wait for 1.2.
>>> > >>>
>>> > >>> So timeline. Given HBaseCon [3] is right around the corner,
I'd
>>> love to
>>> > >>> see the 1.1.0 bits on every attendee's laptops and fobs. To
make
>>> that
>>> > >>> happen, I figure we'll need to start voting on RC's around
April
>>> 24,
>>> > give
>>> > >>> me time to work out this whole RM thing and give you time to
test
>>> 'em!
>>> > >>> Working back from there, we should have the major feature landed
>>> and
>>> > the
>>> > >>> release branch cut on or around April 15. Are you up for this
>>> schedule?
>>> > >>>
>>> > >>> For anyone who's bored, there's a couple unresolved blockers
for
>>> this
>>> > >>> release. I'll also take your help in monitoring the jenkins
builds
>>> > against
>>> > >>> branch-1.
>>> > >>>
>>> > >>> Thanks for your help in making this next release another great
one!
>>> > >>>
>>> > >>> Cheers,
>>> > >>> -n
>>> > >>>
>>> > >>> [0]: http://s.apache.org/hbase-1.1-issues
>>> > >>> [1]: http://hbase.apache.org/book.html#hbase.versioning.post10
>>> > >>> [2]: http://semver.org/
>>> > >>> [3]: http://hbasecon.com/
>>> > >>>
>>> > >>
>>> > >>
>>> > >
>>> >
>>>
>>
>>
>

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