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From Elliott Clark <ecl...@apache.org>
Subject Re: [VOTE] The 1st HBase 0.98.16 release candidate (RC0) is available
Date Wed, 18 Nov 2015 07:39:50 GMT
branch-1 has completely re-written row locks from 0.98 and branch-1.1.


See:
https://github.com/apache/hbase/commit/bae2a970817d3693946c5b1d4e2382e56b1e94b8
https://github.com/apache/hbase/commit/2c83d8a263ee7c6751448bcc72868da86757f7f2


I'm not sure how much we're going to get by looking at row locks on a point
release. Also the branches are different enough that things probably don't
apply to all branches at all.

On Tue, Nov 17, 2015 at 9:30 PM, Andrew Purtell <andrew.purtell@gmail.com>
wrote:

> Ok.
>
>
> > On Nov 17, 2015, at 8:47 PM, Enis Söztutar <enis.soz@gmail.com> wrote:
> >
> > Thanks Andrew,
> >
> > Maybe we can hold off the release announcement at least, and wait until
> we
> > investigate further. I'll look at the batching and how row locks are
> > different between 0.98 and branch-1 tomorrow.
> >
> > Enis
> >
> > On Tue, Nov 17, 2015 at 8:31 PM, Andrew Purtell <
> andrew.purtell@gmail.com>
> > wrote:
> >
> >> Thanks Enis. Appreciate the investigation.
> >>
> >> Yes I did release this. We can make a patch release though if needed.
> >>
> >>
> >>> On Nov 17, 2015, at 8:04 PM, Enis Söztutar <enis.soz@gmail.com> wrote:
> >>>
> >>> I have tried the same pe command without small values, and cannot
> >> reproduce
> >>> the row lock issue in this RC.
> >>>
> >>> Setup is single node with default settings, using a single SSD.
> >>>
> >>> bin/hbase pe  --latency --nomapred --presplit=10  randomWrite 10
> >>> This same exact command, I can reproduce the hang in 1.0.3RC and
> 1.1.3RC.
> >>>
> >>> Enis
> >>>
> >>>> On Tue, Nov 17, 2015 at 7:44 PM, Enis Söztutar <enis.soz@gmail.com>
> >> wrote:
> >>>>
> >>>> Andrew did you push the artifacts yet?
> >>>>
> >>>> Let me see whether this RC is also affected by
> >>>> https://issues.apache.org/jira/browse/HBASE-14689
> >>>>
> >>>> Enis
> >>>>
> >>>> On Tue, Nov 17, 2015 at 12:35 PM, Andrew Purtell <apurtell@apache.org
> >
> >>>> wrote:
> >>>>
> >>>>> With three +1 votes and no 0 or -1 votes, this vote passes and we
> have
> >>>>> 0.98.16. I will send the artifacts onward for distribution and send
> >> out a
> >>>>> release announcement shortly.
> >>>>>
> >>>>> Thanks to all who voted on this candidate.
> >>>>>
> >>>>>
> >>>>> On Tue, Nov 10, 2015 at 10:31 AM, Andrew Purtell <
> apurtell@apache.org>
> >>>>> wrote:
> >>>>>
> >>>>>>
> >>>>>> The 1st HBase 0.98.16 release candidate (RC0) is available for
> >> download
> >>>>> at
> >>>>>> http://people.apache.org/~apurtell/0.98.16RC0/ and Maven artifacts
> >> are
> >>>>>> also available in the temporary repository
> >> https://repository.apache.org/content/repositories/orgapachehbase-1118/
> >>>>> .
> >>>>>>
> >>>>>> This release does not contain a doc update. Usually I copy back
docs
> >>>>> from
> >>>>>> master. This time I encountered a build error, reported on
> >> HBASE-14792.
> >>>>>> This isn't a critical (or even major) issue for any given release
> >> since
> >>>>> doc
> >>>>>> updates for 0.98 are rare now, but should be fixed for the next
> >> release.
> >>>>>>
> >>>>>> The API compatibility report with respect to the previous release
> can
> >> be
> >>>>>> found at
> >>
> http://people.apache.org/~apurtell/0.98.15_0.98.16RC0_compat_report.html
> >>>>> .
> >>>>>> There are no reported binary or source compatibility issues
with
> >>>>>> user facing public or LimitedPrivate interfaces. Users should
not be
> >>>>>> implementing the HConnection interface so will not be impacted
by
> the
> >>>>>> addition of a new abstract method.
> >>>>>>
> >>>>>> Signed with my code signing key D5365CCD.
> >>>>>>
> >>>>>> The 47 issues resolved in this release can be found at
> >>>>>> http://s.apache.org/Xbv .
> >>>>>>
> >>>>>> Please try out the candidate and vote +1/0/-1. This vote will
be
> open
> >>>>> for
> >>>>>> at least 72 hours. Unless objection I will try to close it Monday
> >>>>> October
> >>>>>> 16, 2015 if we have sufficient votes. Three +1 votes from PMC
will
> be
> >>>>>> required to release.
> >>>>>
> >>>>> --
> >>>>> Best regards,
> >>>>>
> >>>>>  - Andy
> >>>>>
> >>>>> Problems worthy of attack prove their worth by hitting back. - Piet
> >> Hein
> >>>>> (via Tom White)
> >>
>

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