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From Mikhail Antonov <olorinb...@gmail.com>
Subject Re: Spinning up for 1.1 Release
Date Wed, 22 Apr 2015 16:21:39 GMT
Let me get HBASE-13452, as I spent some time looking at this code before.

-M

On Wed, Apr 22, 2015 at 9:16 AM, Nick Dimiduk <ndimiduk@apache.org> wrote:
> 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/
>>>> > >>>
>>>> > >>
>>>> > >>
>>>> > >
>>>> >
>>>>
>>>
>>>
>>



-- 
Thanks,
Michael Antonov

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