+1 for only cherry picking FLINK-13752 and the LICENSE fixes into RC 3.

Cheers,
Till

On Mon, Aug 19, 2019 at 9:48 AM Becket Qin <becket....@gmail.com> wrote:

> Hi Gordon,
>
> I remember we mentioned earlier that if there is an additional RC, we can
> piggyback the GCP PubSub API change (
> https://issues.apache.org/jira/browse/FLINK-13231). It is a small patch to
> avoid future API change. So should be able to merge it very shortly. Would
> it be possible to include that into RC3 as well?
>
> Thanks,
>
> Jiangjie (Becket) Qin
>
> On Mon, Aug 19, 2019 at 9:43 AM Tzu-Li (Gordon) Tai <tzuli...@apache.org>
> wrote:
>
> > Hi,
> >
> > https://issues.apache.org/jira/browse/FLINK-13752 turns out to be an
> > actual
> > blocker, so we would have to close this RC now in favor of a new one.
> >
> > Since we are already quite past the planned release time for 1.9.0, I
> would
> > like to limit the new changes included in RC3 to only the following:
> > - https://issues.apache.org/jira/browse/FLINK-13752
> > - Fix license and notice file issues that Kurt had found with
> > flink-runtime-web and flink-state-processing-api
> >
> > This means that I will not be creating RC3 with the release-1.9 branch as
> > is, but essentially only cherry-picking the above mentioned changes on
> top
> > of RC2.
> > The minimal set of changes on top of RC2 should allow us to carry most if
> > not all of the already existing votes without another round of extensive
> > testing, and allow us to have a shortened voting time.
> >
> > I understand that there are other issues mentioned in this thread that
> are
> > already spotted and merged to release-1.9, especially for the Blink
> planner
> > and DDL, but I suggest not to include them in RC3.
> > I think it would be better to collect all the remaining issues for those
> > over a period of time, and include them as 1.9.1 which can ideally also
> > happen a few weeks soon after 1.9.0.
> >
> > What do you think? If there are not objections, I would proceed with this
> > plan and push out a new RC by the end of today (Aug. 19th CET).
> >
> > Regards,
> > Gordon
> >
> > On Mon, Aug 19, 2019 at 4:09 AM Zili Chen <wander4...@gmail.com> wrote:
> >
> > > We should investigate the performance regression but regardless the
> > > regression I vote +1
> > >
> > > Have verified following things
> > >
> > > - Jobs running on YARN x (Session & Per Job) with high-availability
> > > enabled.
> > > - Simulate JM and TM failures.
> > > - Simulate temporary network partition.
> > >
> > > Best,
> > > tison.
> > >
> > >
> > > Stephan Ewen <se...@apache.org> 于2019年8月18日周日 下午10:12写道:
> > >
> > > > For reference, this is the JIRA issue about the regression in
> question:
> > > >
> > > > https://issues.apache.org/jira/browse/FLINK-13752
> > > >
> > > >
> > > > On Fri, Aug 16, 2019 at 10:57 AM Guowei Ma <guowei....@gmail.com>
> > wrote:
> > > >
> > > > > Hi, till
> > > > > I can send the job to you offline.
> > > > > It is just a datastream job and does not use
> > > > TwoInputSelectableStreamTask.
> > > > > A->B
> > > > >          \
> > > > >            C
> > > > >          /
> > > > > D->E
> > > > > Best,
> > > > > Guowei
> > > > >
> > > > >
> > > > > Till Rohrmann <trohrm...@apache.org> 于2019年8月16日周五 下午4:34写道:
> > > > >
> > > > > > Thanks for reporting this issue Guowei. Could you share a bit
> more
> > > > > details
> > > > > > what the job exactly does and which operators it uses? Does the
> job
> > > > uses
> > > > > > the new `TwoInputSelectableStreamTask` which might cause the
> > > > performance
> > > > > > regression?
> > > > > >
> > > > > > I think it is important to understand where the problem comes
> from
> > > > before
> > > > > > we proceed with the release.
> > > > > >
> > > > > > Cheers,
> > > > > > Till
> > > > > >
> > > > > > On Fri, Aug 16, 2019 at 10:27 AM Guowei Ma <guowei....@gmail.com
> >
> > > > wrote:
> > > > > >
> > > > > > > Hi,
> > > > > > > -1
> > > > > > > We have a benchmark job, which includes a two-input operator.
> > > > > > > This job has a big performance regression using 1.9 compared to
> > > 1.8.
> > > > > > > It's still not very clear why this regression happens.
> > > > > > >
> > > > > > > Best,
> > > > > > > Guowei
> > > > > > >
> > > > > > >
> > > > > > > Yu Li <car...@gmail.com> 于2019年8月16日周五 下午3:27写道:
> > > > > > >
> > > > > > > > +1 (non-binding)
> > > > > > > >
> > > > > > > > - checked release notes: OK
> > > > > > > > - checked sums and signatures: OK
> > > > > > > > - source release
> > > > > > > >      - contains no binaries: OK
> > > > > > > >      - contains no 1.9-SNAPSHOT references: OK
> > > > > > > >      - build from source: OK (8u102)
> > > > > > > >      - mvn clean verify: OK (8u102)
> > > > > > > > - binary release
> > > > > > > >      - no examples appear to be missing
> > > > > > > >      - started a cluster; WebUI reachable, example ran
> > > successfully
> > > > > > > > - repository appears to contain all expected artifacts
> > > > > > > >
> > > > > > > > Best Regards,
> > > > > > > > Yu
> > > > > > > >
> > > > > > > >
> > > > > > > > On Fri, 16 Aug 2019 at 06:06, Bowen Li <bowenl...@gmail.com>
> > > > wrote:
> > > > > > > >
> > > > > > > > > Hi Jark,
> > > > > > > > >
> > > > > > > > > Thanks for letting me know that it's been like this in
> > previous
> > > > > > > releases.
> > > > > > > > > Though I don't think that's the right behavior, it can be
> > > > discussed
> > > > > > for
> > > > > > > > > later release. Thus I retract my -1 for RC2.
> > > > > > > > >
> > > > > > > > > Bowen
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > On Thu, Aug 15, 2019 at 7:49 PM Jark Wu <imj...@gmail.com>
> > > > wrote:
> > > > > > > > >
> > > > > > > > > > Hi Bowen,
> > > > > > > > > >
> > > > > > > > > > Thanks for reporting this.
> > > > > > > > > > However, I don't think this is an issue. IMO, it is by
> > > design.
> > > > > > > > > > The `tEnv.listUserDefinedFunctions()` in Table API and
> > `show
> > > > > > > > functions;`
> > > > > > > > > in
> > > > > > > > > > SQL CLI are intended to return only the registered UDFs,
> > not
> > > > > > > including
> > > > > > > > > > built-in functions.
> > > > > > > > > > This is also the behavior in previous versions.
> > > > > > > > > >
> > > > > > > > > > Best,
> > > > > > > > > > Jark
> > > > > > > > > >
> > > > > > > > > > On Fri, 16 Aug 2019 at 06:52, Bowen Li <
> > bowenl...@gmail.com>
> > > > > > wrote:
> > > > > > > > > >
> > > > > > > > > > > -1 for RC2.
> > > > > > > > > > >
> > > > > > > > > > > I found a bug
> > > > > https://issues.apache.org/jira/browse/FLINK-13741,
> > > > > > > > and I
> > > > > > > > > > > think it's a blocker.  The bug means currently if users
> > > call
> > > > > > > > > > > `tEnv.listUserDefinedFunctions()` in Table API or `show
> > > > > > functions;`
> > > > > > > > > thru
> > > > > > > > > > > SQL would not be able to see Flink's built-in
> functions.
> > > > > > > > > > >
> > > > > > > > > > > I'm preparing a fix right now.
> > > > > > > > > > >
> > > > > > > > > > > Bowen
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > On Thu, Aug 15, 2019 at 8:55 AM Tzu-Li (Gordon) Tai <
> > > > > > > > > tzuli...@apache.org
> > > > > > > > > > >
> > > > > > > > > > > wrote:
> > > > > > > > > > >
> > > > > > > > > > > > Thanks for all the test efforts, verifications and
> > votes
> > > so
> > > > > > far.
> > > > > > > > > > > >
> > > > > > > > > > > > So far, things are looking good, but we still require
> > one
> > > > > more
> > > > > > > PMC
> > > > > > > > > > > binding
> > > > > > > > > > > > vote for this RC to be the official release, so I
> would
> > > > like
> > > > > to
> > > > > > > > > extend
> > > > > > > > > > > the
> > > > > > > > > > > > vote time for 1 more day, until *Aug. 16th 17:00
> CET*.
> > > > > > > > > > > >
> > > > > > > > > > > > In the meantime, the release notes for 1.9.0 had only
> > > just
> > > > > been
> > > > > > > > > > finalized
> > > > > > > > > > > > [1], and could use a few more eyes before closing the
> > > vote.
> > > > > > > > > > > > Any help with checking if anything else should be
> > > mentioned
> > > > > > there
> > > > > > > > > > > regarding
> > > > > > > > > > > > breaking changes / known shortcomings would be
> > > appreciated.
> > > > > > > > > > > >
> > > > > > > > > > > > Cheers,
> > > > > > > > > > > > Gordon
> > > > > > > > > > > >
> > > > > > > > > > > > [1] https://github.com/apache/flink/pull/9438
> > > > > > > > > > > >
> > > > > > > > > > > > On Thu, Aug 15, 2019 at 3:58 PM Kurt Young <
> > > > ykt...@gmail.com
> > > > > >
> > > > > > > > wrote:
> > > > > > > > > > > >
> > > > > > > > > > > > > Great, then I have no other comments on legal
> check.
> > > > > > > > > > > > >
> > > > > > > > > > > > > Best,
> > > > > > > > > > > > > Kurt
> > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > > > On Thu, Aug 15, 2019 at 9:56 PM Chesnay Schepler <
> > > > > > > > > ches...@apache.org
> > > > > > > > > > >
> > > > > > > > > > > > > wrote:
> > > > > > > > > > > > >
> > > > > > > > > > > > > > The licensing items aren't a problem; we don't
> care
> > > > about
> > > > > > > Flink
> > > > > > > > > > > modules
> > > > > > > > > > > > > > in NOTICE files, and we don't have to update the
> > > > > > > source-release
> > > > > > > > > > > > > > licensing since we don't have a pre-built version
> > of
> > > > the
> > > > > > > WebUI
> > > > > > > > in
> > > > > > > > > > the
> > > > > > > > > > > > > > source.
> > > > > > > > > > > > > >
> > > > > > > > > > > > > > On 15/08/2019 15:22, Kurt Young wrote:
> > > > > > > > > > > > > > > After going through the licenses, I found 2
> > > > suspicions
> > > > > > but
> > > > > > > > not
> > > > > > > > > > sure
> > > > > > > > > > > > if
> > > > > > > > > > > > > > they
> > > > > > > > > > > > > > > are
> > > > > > > > > > > > > > > valid or not.
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > 1. flink-state-processing-api is packaged in to
> > > > > > flink-dist
> > > > > > > > jar,
> > > > > > > > > > but
> > > > > > > > > > > > not
> > > > > > > > > > > > > > > included in
> > > > > > > > > > > > > > > NOTICE-binary file (the one under the root
> > > directory)
> > > > > > like
> > > > > > > > > other
> > > > > > > > > > > > > modules.
> > > > > > > > > > > > > > > 2. flink-runtime-web distributed some
> JavaScript
> > > > > > > dependencies
> > > > > > > > > > > through
> > > > > > > > > > > > > > source
> > > > > > > > > > > > > > > codes, the licenses and NOTICE file were only
> > > updated
> > > > > > > inside
> > > > > > > > > the
> > > > > > > > > > > > module
> > > > > > > > > > > > > > of
> > > > > > > > > > > > > > > flink-runtime-web, but not the NOTICE file and
> > > > licenses
> > > > > > > > > directory
> > > > > > > > > > > > which
> > > > > > > > > > > > > > > under
> > > > > > > > > > > > > > > the  root directory.
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Another minor issue I just found is:
> > > > > > > > > > > > > > > FLINK-13558 tries to include table examples to
> > > > > > flink-dist,
> > > > > > > > but
> > > > > > > > > I
> > > > > > > > > > > > cannot
> > > > > > > > > > > > > > > find it in
> > > > > > > > > > > > > > > the binary distribution of RC2.
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > Best,
> > > > > > > > > > > > > > > Kurt
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > > On Thu, Aug 15, 2019 at 6:19 PM Kurt Young <
> > > > > > > ykt...@gmail.com
> > > > > > > > >
> > > > > > > > > > > wrote:
> > > > > > > > > > > > > > >
> > > > > > > > > > > > > > >> Hi Gordon & Timo,
> > > > > > > > > > > > > > >>
> > > > > > > > > > > > > > >> Thanks for the feedback, and I agree with it.
> I
> > > will
> > > > > > > > document
> > > > > > > > > > this
> > > > > > > > > > > > in
> > > > > > > > > > > > > > the
> > > > > > > > > > > > > > >> release notes.
> > > > > > > > > > > > > > >>
> > > > > > > > > > > > > > >> Best,
> > > > > > > > > > > > > > >> Kurt
> > > > > > > > > > > > > > >>
> > > > > > > > > > > > > > >>
> > > > > > > > > > > > > > >> On Thu, Aug 15, 2019 at 6:14 PM Tzu-Li
> (Gordon)
> > > Tai
> > > > <
> > > > > > > > > > > > > > tzuli...@apache.org>
> > > > > > > > > > > > > > >> wrote:
> > > > > > > > > > > > > > >>
> > > > > > > > > > > > > > >>> Hi Kurt,
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > > >>> With the same argument as before, given that
> it
> > > is
> > > > > > > > mentioned
> > > > > > > > > in
> > > > > > > > > > > the
> > > > > > > > > > > > > > >>> release
> > > > > > > > > > > > > > >>> announcement that it is a preview feature, I
> > > would
> > > > > not
> > > > > > > > block
> > > > > > > > > > this
> > > > > > > > > > > > > > release
> > > > > > > > > > > > > > >>> because of it.
> > > > > > > > > > > > > > >>> Nevertheless, it would be important to
> mention
> > > this
> > > > > > > > > explicitly
> > > > > > > > > > in
> > > > > > > > > > > > the
> > > > > > > > > > > > > > >>> release notes [1].
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > > >>> Regards,
> > > > > > > > > > > > > > >>> Gordon
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > > >>> [1]
> https://github.com/apache/flink/pull/9438
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > > >>> On Thu, Aug 15, 2019 at 11:29 AM Timo
> Walther <
> > > > > > > > > > > twal...@apache.org>
> > > > > > > > > > > > > > wrote:
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > > >>>> Hi Kurt,
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > > >>>> I agree that this is a serious bug.
> However, I
> > > > would
> > > > > > not
> > > > > > > > > block
> > > > > > > > > > > the
> > > > > > > > > > > > > > >>>> release because of this. As you said, there
> > is a
> > > > > > > > workaround
> > > > > > > > > > and
> > > > > > > > > > > > the
> > > > > > > > > > > > > > >>>> `execute()` works in the most common case
> of a
> > > > > single
> > > > > > > > > > execution.
> > > > > > > > > > > > We
> > > > > > > > > > > > > > can
> > > > > > > > > > > > > > >>>> fix this in a minor release shortly after.
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > > >>>> What do others think?
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > > >>>> Regards,
> > > > > > > > > > > > > > >>>> Timo
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > > >>>> Am 15.08.19 um 11:23 schrieb Kurt Young:
> > > > > > > > > > > > > > >>>>> HI,
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>> We just find a serious bug around blink
> > > planner:
> > > > > > > > > > > > > > >>>>>
> > > > https://issues.apache.org/jira/browse/FLINK-13708
> > > > > > > > > > > > > > >>>>> When user reused the table environment
> > > instance,
> > > > > and
> > > > > > > call
> > > > > > > > > > > > `execute`
> > > > > > > > > > > > > > >>>> method
> > > > > > > > > > > > > > >>>>> multiple times for
> > > > > > > > > > > > > > >>>>> different sql, the later call will trigger
> > the
> > > > > > earlier
> > > > > > > > ones
> > > > > > > > > > to
> > > > > > > > > > > be
> > > > > > > > > > > > > > >>>>> re-executed.
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>> It's a serious bug but seems we also have a
> > > work
> > > > > > > around,
> > > > > > > > > > which
> > > > > > > > > > > is
> > > > > > > > > > > > > > >>> never
> > > > > > > > > > > > > > >>>>> reuse the table environment
> > > > > > > > > > > > > > >>>>> object. I'm not sure if we should treat
> this
> > > one
> > > > as
> > > > > > > > blocker
> > > > > > > > > > > issue
> > > > > > > > > > > > > of
> > > > > > > > > > > > > > >>>> 1.9.0.
> > > > > > > > > > > > > > >>>>> What's your opinion?
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>> Best,
> > > > > > > > > > > > > > >>>>> Kurt
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>> On Thu, Aug 15, 2019 at 2:01 PM Gary Yao <
> > > > > > > > > g...@ververica.com
> > > > > > > > > > >
> > > > > > > > > > > > > wrote:
> > > > > > > > > > > > > > >>>>>
> > > > > > > > > > > > > > >>>>>> +1 (non-binding)
> > > > > > > > > > > > > > >>>>>>
> > > > > > > > > > > > > > >>>>>> Jepsen test suite passed 10 times
> > > consecutively
> > > > > > > > > > > > > > >>>>>>
> > > > > > > > > > > > > > >>>>>> On Wed, Aug 14, 2019 at 5:31 PM Aljoscha
> > > > Krettek <
> > > > > > > > > > > > > > >>> aljos...@apache.org>
> > > > > > > > > > > > > > >>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>
> > > > > > > > > > > > > > >>>>>>> +1
> > > > > > > > > > > > > > >>>>>>>
> > > > > > > > > > > > > > >>>>>>> I did some testing on a Google Cloud
> > Dataproc
> > > > > > cluster
> > > > > > > > (it
> > > > > > > > > > > gives
> > > > > > > > > > > > > you
> > > > > > > > > > > > > > >>> a
> > > > > > > > > > > > > > >>>>>>> managed YARN and Google Cloud Storage
> > (GCS)):
> > > > > > > > > > > > > > >>>>>>>     - tried both YARN session mode and
> YARN
> > > > > per-job
> > > > > > > > mode,
> > > > > > > > > > > also
> > > > > > > > > > > > > > using
> > > > > > > > > > > > > > >>>>>>> bin/flink list/cancel/etc. against a YARN
> > > > session
> > > > > > > > cluster
> > > > > > > > > > > > > > >>>>>>>     - ran examples that write to GCS,
> both
> > > with
> > > > > the
> > > > > > > > > native
> > > > > > > > > > > > Hadoop
> > > > > > > > > > > > > > >>>>>> FileSystem
> > > > > > > > > > > > > > >>>>>>> and a custom “plugin” FileSystem
> > > > > > > > > > > > > > >>>>>>>     - ran stateful streaming jobs that
> use
> > > GCS
> > > > > as a
> > > > > > > > > > > checkpoint
> > > > > > > > > > > > > > >>> backend
> > > > > > > > > > > > > > >>>>>>>     - tried running SQL programs on YARN
> > > using
> > > > > the
> > > > > > > SQL
> > > > > > > > > Cli:
> > > > > > > > > > > > this
> > > > > > > > > > > > > > >>> worked
> > > > > > > > > > > > > > >>>> for
> > > > > > > > > > > > > > >>>>>>> YARN session mode but not for YARN
> per-job
> > > > mode.
> > > > > > > > Looking
> > > > > > > > > at
> > > > > > > > > > > the
> > > > > > > > > > > > > > >>> code I
> > > > > > > > > > > > > > >>>>>>> don’t think per-job mode would work from
> > > seeing
> > > > > how
> > > > > > > it
> > > > > > > > is
> > > > > > > > > > > > > > >>> implemented.
> > > > > > > > > > > > > > >>>>>> But
> > > > > > > > > > > > > > >>>>>>> I think it’s an OK restriction to have
> for
> > > now
> > > > > > > > > > > > > > >>>>>>>     - in all the testing I had
> fine-grained
> > > > > > recovery
> > > > > > > > > > (region
> > > > > > > > > > > > > > >>> failover)
> > > > > > > > > > > > > > >>>>>>> enabled but I didn’t simulate any
> failures
> > > > > > > > > > > > > > >>>>>>>
> > > > > > > > > > > > > > >>>>>>>> On 14. Aug 2019, at 15:20, Kurt Young <
> > > > > > > > ykt...@gmail.com
> > > > > > > > > >
> > > > > > > > > > > > wrote:
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> Hi,
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> Thanks for preparing this release
> > > candidate. I
> > > > > > have
> > > > > > > > > > verified
> > > > > > > > > > > > the
> > > > > > > > > > > > > > >>>>>>> following:
> > > > > > > > > > > > > > >>>>>>>> - verified the checksums and GPG files
> > match
> > > > the
> > > > > > > > > > > corresponding
> > > > > > > > > > > > > > >>> release
> > > > > > > > > > > > > > >>>>>>> files
> > > > > > > > > > > > > > >>>>>>>> - verified that the source archives do
> not
> > > > > > contains
> > > > > > > > any
> > > > > > > > > > > > binaries
> > > > > > > > > > > > > > >>>>>>>> - build the source release with Scala
> 2.11
> > > > > > > > successfully.
> > > > > > > > > > > > > > >>>>>>>> - ran `mvn verify` locally, met 2
> issuses
> > > > > > > > [FLINK-13687]
> > > > > > > > > > and
> > > > > > > > > > > > > > >>>>>>> [FLINK-13688],
> > > > > > > > > > > > > > >>>>>>>> but
> > > > > > > > > > > > > > >>>>>>>> both are not release blockers. Other
> than
> > > > that,
> > > > > > all
> > > > > > > > > tests
> > > > > > > > > > > are
> > > > > > > > > > > > > > >>> passed.
> > > > > > > > > > > > > > >>>>>>>> - ran all e2e tests which don't need
> > > download
> > > > > > > external
> > > > > > > > > > > > packages
> > > > > > > > > > > > > > >>> (it's
> > > > > > > > > > > > > > >>>>>>> very
> > > > > > > > > > > > > > >>>>>>>> unstable
> > > > > > > > > > > > > > >>>>>>>> in China and almost impossible to
> download
> > > > > them),
> > > > > > > all
> > > > > > > > > > > passed.
> > > > > > > > > > > > > > >>>>>>>> - started local cluster, ran some
> > examples.
> > > > Met
> > > > > a
> > > > > > > > small
> > > > > > > > > > > > website
> > > > > > > > > > > > > > >>>> display
> > > > > > > > > > > > > > >>>>>>>> issue
> > > > > > > > > > > > > > >>>>>>>> [FLINK-13591], which is also not a
> release
> > > > > > blocker.
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> Although we have pushed some fixes
> around
> > > > blink
> > > > > > > > planner
> > > > > > > > > > and
> > > > > > > > > > > > hive
> > > > > > > > > > > > > > >>>>>>>> integration
> > > > > > > > > > > > > > >>>>>>>> after RC2, but consider these are both
> > > preview
> > > > > > > > features,
> > > > > > > > > > I'm
> > > > > > > > > > > > > lean
> > > > > > > > > > > > > > >>> to
> > > > > > > > > > > > > > >>>> be
> > > > > > > > > > > > > > >>>>>>> ok
> > > > > > > > > > > > > > >>>>>>>> to release
> > > > > > > > > > > > > > >>>>>>>> without these fixes.
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> +1 from my side. (binding)
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>> Kurt
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>> On Wed, Aug 14, 2019 at 5:13 PM Jark Wu
> <
> > > > > > > > > imj...@gmail.com
> > > > > > > > > > >
> > > > > > > > > > > > > wrote:
> > > > > > > > > > > > > > >>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>> Hi Gordon,
> > > > > > > > > > > > > > >>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>> I have verified the following things:
> > > > > > > > > > > > > > >>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>> - build the source release with Scala
> > 2.12
> > > > and
> > > > > > > Scala
> > > > > > > > > 2.11
> > > > > > > > > > > > > > >>>> successfully
> > > > > > > > > > > > > > >>>>>>>>> - checked/verified signatures and
> hashes
> > > > > > > > > > > > > > >>>>>>>>> - checked that all POM files point to
> the
> > > > same
> > > > > > > > version
> > > > > > > > > > > > > > >>>>>>>>> - ran some flink table related
> end-to-end
> > > > tests
> > > > > > > > locally
> > > > > > > > > > and
> > > > > > > > > > > > > > >>> succeeded
> > > > > > > > > > > > > > >>>>>>>>> (except TPC-H e2e failed which is
> > reported
> > > in
> > > > > > > > > > FLINK-13704)
> > > > > > > > > > > > > > >>>>>>>>> - started cluster for both Scala 2.11
> and
> > > > 2.12,
> > > > > > ran
> > > > > > > > > > > examples,
> > > > > > > > > > > > > > >>>> verified
> > > > > > > > > > > > > > >>>>>>> web
> > > > > > > > > > > > > > >>>>>>>>> ui and log output, nothing unexpected
> > > > > > > > > > > > > > >>>>>>>>> - started cluster, ran a SQL query to
> > > > temporal
> > > > > > join
> > > > > > > > > with
> > > > > > > > > > > > kafka
> > > > > > > > > > > > > > >>> source
> > > > > > > > > > > > > > >>>>>>> and
> > > > > > > > > > > > > > >>>>>>>>> mysql jdbc table, and write results to
> > > kafka
> > > > > > again.
> > > > > > > > > Using
> > > > > > > > > > > DDL
> > > > > > > > > > > > > to
> > > > > > > > > > > > > > >>>>>> create
> > > > > > > > > > > > > > >>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>> source and sinks. looks good.
> > > > > > > > > > > > > > >>>>>>>>> - reviewed the release PR
> > > > > > > > > > > > > > >>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>> As FLINK-13704 is not recognized as
> > blocker
> > > > > > issue,
> > > > > > > so
> > > > > > > > > +1
> > > > > > > > > > > from
> > > > > > > > > > > > > my
> > > > > > > > > > > > > > >>> side
> > > > > > > > > > > > > > >>>>>>>>> (non-binding).
> > > > > > > > > > > > > > >>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>> On Tue, 13 Aug 2019 at 17:07, Till
> > > Rohrmann <
> > > > > > > > > > > > > > trohrm...@apache.org
> > > > > > > > > > > > > > >>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>> Hi Richard,
> > > > > > > > > > > > > > >>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>> although I can see that it would be
> > handy
> > > > for
> > > > > > > users
> > > > > > > > > who
> > > > > > > > > > > have
> > > > > > > > > > > > > > >>> PubSub
> > > > > > > > > > > > > > >>>>>> set
> > > > > > > > > > > > > > >>>>>>>>> up,
> > > > > > > > > > > > > > >>>>>>>>>> I would rather not include examples
> > which
> > > > > > require
> > > > > > > an
> > > > > > > > > > > > external
> > > > > > > > > > > > > > >>>>>>> dependency
> > > > > > > > > > > > > > >>>>>>>>>> into the Flink distribution. I think
> > > > examples
> > > > > > > should
> > > > > > > > > be
> > > > > > > > > > > > > > >>>>>> self-contained.
> > > > > > > > > > > > > > >>>>>>>>> My
> > > > > > > > > > > > > > >>>>>>>>>> concern is that we would bloat the
> > > > > distribution
> > > > > > > for
> > > > > > > > > many
> > > > > > > > > > > > users
> > > > > > > > > > > > > > at
> > > > > > > > > > > > > > >>>> the
> > > > > > > > > > > > > > >>>>>>>>>> benefit of a few. Instead, I think it
> > > would
> > > > be
> > > > > > > > better
> > > > > > > > > to
> > > > > > > > > > > > make
> > > > > > > > > > > > > > >>> these
> > > > > > > > > > > > > > >>>>>>>>>> examples available differently, maybe
> > > > through
> > > > > > > > Flink's
> > > > > > > > > > > > > ecosystem
> > > > > > > > > > > > > > >>>>>> website
> > > > > > > > > > > > > > >>>>>>>>> or
> > > > > > > > > > > > > > >>>>>>>>>> maybe a new examples section in
> Flink's
> > > > > > > > documentation.
> > > > > > > > > > > > > > >>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>> Till
> > > > > > > > > > > > > > >>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>> On Tue, Aug 13, 2019 at 9:43 AM Jark
> Wu
> > <
> > > > > > > > > > imj...@gmail.com
> > > > > > > > > > > >
> > > > > > > > > > > > > > >>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>> Hi Till,
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>> After thinking about we can use
> VARCHAR
> > > as
> > > > an
> > > > > > > > > > alternative
> > > > > > > > > > > > of
> > > > > > > > > > > > > > >>>>>>>>>>> timestamp/time/date.
> > > > > > > > > > > > > > >>>>>>>>>>> I'm fine with not recognize it as a
> > > blocker
> > > > > > > issue.
> > > > > > > > > > > > > > >>>>>>>>>>> We can fix it into 1.9.1.
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>> Thanks,
> > > > > > > > > > > > > > >>>>>>>>>>> Jark
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>> On Tue, 13 Aug 2019 at 15:10, Richard
> > > > > > > Deurwaarder <
> > > > > > > > > > > > > > >>> rich...@xeli.eu
> > > > > > > > > > > > > > >>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>> Hello all,
> > > > > > > > > > > > > > >>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>> I noticed the PubSub example jar is
> > not
> > > > > > included
> > > > > > > > in
> > > > > > > > > > the
> > > > > > > > > > > > > > >>> examples/
> > > > > > > > > > > > > > >>>>>> dir
> > > > > > > > > > > > > > >>>>>>>>>> of
> > > > > > > > > > > > > > >>>>>>>>>>>> flink-dist. I've created
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > https://issues.apache.org/jira/browse/FLINK-13700
> > > > > > > > > > > > > > >>>>>>>>>>>> +
> > > > > > > https://github.com/apache/flink/pull/9424/files
> > > > > > > > > to
> > > > > > > > > > > fix
> > > > > > > > > > > > > > this.
> > > > > > > > > > > > > > >>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>> I will leave it up to you to decide
> if
> > > we
> > > > > want
> > > > > > > to
> > > > > > > > > add
> > > > > > > > > > > this
> > > > > > > > > > > > > to
> > > > > > > > > > > > > > >>>>>> 1.9.0.
> > > > > > > > > > > > > > >>>>>>>>>>>> Regards,
> > > > > > > > > > > > > > >>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>> Richard
> > > > > > > > > > > > > > >>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>> On Tue, Aug 13, 2019 at 9:04 AM Till
> > > > > Rohrmann
> > > > > > <
> > > > > > > > > > > > > > >>>>>> trohrm...@apache.org>
> > > > > > > > > > > > > > >>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>> Hi Jark,
> > > > > > > > > > > > > > >>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>> thanks for reporting this issue.
> > Could
> > > > this
> > > > > > be
> > > > > > > a
> > > > > > > > > > > > documented
> > > > > > > > > > > > > > >>>>>>>>>> limitation
> > > > > > > > > > > > > > >>>>>>>>>>> of
> > > > > > > > > > > > > > >>>>>>>>>>>>> Blink's preview version? I think we
> > > have
> > > > > > agreed
> > > > > > > > > that
> > > > > > > > > > > the
> > > > > > > > > > > > > > Blink
> > > > > > > > > > > > > > >>>> SQL
> > > > > > > > > > > > > > >>>>>>>>>>>> planner
> > > > > > > > > > > > > > >>>>>>>>>>>>> will be rather a preview feature
> than
> > > > > > > production
> > > > > > > > > > ready.
> > > > > > > > > > > > > Hence
> > > > > > > > > > > > > > >>> it
> > > > > > > > > > > > > > >>>>>>>>>> could
> > > > > > > > > > > > > > >>>>>>>>>>>>> still contain some bugs. My concern
> > is
> > > > that
> > > > > > > there
> > > > > > > > > > might
> > > > > > > > > > > > be
> > > > > > > > > > > > > > >>> still
> > > > > > > > > > > > > > >>>>>>>>>> other
> > > > > > > > > > > > > > >>>>>>>>>>>>> issues which we'll discover bit by
> > bit
> > > > and
> > > > > > > could
> > > > > > > > > > > postpone
> > > > > > > > > > > > > the
> > > > > > > > > > > > > > >>>>>>>>> release
> > > > > > > > > > > > > > >>>>>>>>>>>> even
> > > > > > > > > > > > > > >>>>>>>>>>>>> further if we say Blink bugs are
> > > > blockers.
> > > > > > > > > > > > > > >>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>>>>> Till
> > > > > > > > > > > > > > >>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>> On Tue, Aug 13, 2019 at 7:42 AM
> Jark
> > > Wu <
> > > > > > > > > > > > imj...@gmail.com>
> > > > > > > > > > > > > > >>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>> Hi all,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>> I just find an issue when testing
> > > > > connector
> > > > > > > DDLs
> > > > > > > > > > > against
> > > > > > > > > > > > > > >>> blink
> > > > > > > > > > > > > > >>>>>>>>>>> planner
> > > > > > > > > > > > > > >>>>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>> rc2.
> > > > > > > > > > > > > > >>>>>>>>>>>>>> This issue lead to the DDL doesn't
> > > work
> > > > > when
> > > > > > > > > > > containing
> > > > > > > > > > > > > > >>>>>>>>>>>>> timestamp/date/time
> > > > > > > > > > > > > > >>>>>>>>>>>>>> type.
> > > > > > > > > > > > > > >>>>>>>>>>>>>> I have created an issue
> > FLINK-13699[1]
> > > > > and a
> > > > > > > > pull
> > > > > > > > > > > > request
> > > > > > > > > > > > > > for
> > > > > > > > > > > > > > >>>>>>>>> this.
> > > > > > > > > > > > > > >>>>>>>>>>>>>> IMO, this can be a blocker issue
> of
> > > 1.9
> > > > > > > release.
> > > > > > > > > > > Because
> > > > > > > > > > > > > > >>>>>>>>>>>>>> timestamp/date/time are primitive
> > > types,
> > > > > and
> > > > > > > > this
> > > > > > > > > > will
> > > > > > > > > > > > > break
> > > > > > > > > > > > > > >>> the
> > > > > > > > > > > > > > >>>>>>>>>> DDL
> > > > > > > > > > > > > > >>>>>>>>>>>>>> feature.
> > > > > > > > > > > > > > >>>>>>>>>>>>>> However, I want to hear more
> > thoughts
> > > > from
> > > > > > the
> > > > > > > > > > > community
> > > > > > > > > > > > > > >>> whether
> > > > > > > > > > > > > > >>>>>>>>> we
> > > > > > > > > > > > > > >>>>>>>>>>>>> should
> > > > > > > > > > > > > > >>>>>>>>>>>>>> recognize it as a blocker.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>> Thanks,
> > > > > > > > > > > > > > >>>>>>>>>>>>>> Jark
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>> [1]:
> > > > > > > > > > > https://issues.apache.org/jira/browse/FLINK-13699
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>> On Mon, 12 Aug 2019 at 22:46,
> Becket
> > > > Qin <
> > > > > > > > > > > > > > >>> becket....@gmail.com>
> > > > > > > > > > > > > > >>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> Thanks Gordon, will do that.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 4:42 PM
> > > Tzu-Li
> > > > > > > (Gordon)
> > > > > > > > > > Tai <
> > > > > > > > > > > > > > >>>>>>>>>>>>> tzuli...@apache.org
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> Concerning FLINK-13231:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> Since this is a @PublicEvolving
> > > > > interface,
> > > > > > > > > > > technically
> > > > > > > > > > > > > it
> > > > > > > > > > > > > > >>> is
> > > > > > > > > > > > > > >>>>>>>>> ok
> > > > > > > > > > > > > > >>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>> break
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> it across releases (including
> > across
> > > > > > bugfix
> > > > > > > > > > > > releases?).
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> So, @Becket if you do merge it
> > now,
> > > > > please
> > > > > > > > mark
> > > > > > > > > > the
> > > > > > > > > > > > fix
> > > > > > > > > > > > > > >>>>>>>>> version
> > > > > > > > > > > > > > >>>>>>>>>>> as
> > > > > > > > > > > > > > >>>>>>>>>>>>>> 1.9.1.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> During the voting process, in
> the
> > > > case a
> > > > > > new
> > > > > > > > RC
> > > > > > > > > is
> > > > > > > > > > > > > > created,
> > > > > > > > > > > > > > >>>>>>>>> we
> > > > > > > > > > > > > > >>>>>>>>>>>>> usually
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> check the list of changes
> compared
> > > to
> > > > > the
> > > > > > > > > previous
> > > > > > > > > > > RC,
> > > > > > > > > > > > > and
> > > > > > > > > > > > > > >>>>>>>>>>> correct
> > > > > > > > > > > > > > >>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> "Fix
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> Version" of the corresponding
> > JIRAs
> > > to
> > > > > be
> > > > > > > the
> > > > > > > > > > right
> > > > > > > > > > > > > > version
> > > > > > > > > > > > > > >>>>>>>>> (in
> > > > > > > > > > > > > > >>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>> case,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> it would be corrected to 1.9.0
> > > instead
> > > > > of
> > > > > > > > > 1.9.1).
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 4:25 PM
> > Till
> > > > > > > Rohrmann
> > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>> trohrm...@apache.org>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> I agree that it would be nicer.
> > Not
> > > > > sure
> > > > > > > > > whether
> > > > > > > > > > we
> > > > > > > > > > > > > > should
> > > > > > > > > > > > > > >>>>>>>>>>> cancel
> > > > > > > > > > > > > > >>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>> RC
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> for this issue given that it is
> > > open
> > > > > for
> > > > > > > > quite
> > > > > > > > > > some
> > > > > > > > > > > > > time
> > > > > > > > > > > > > > >>> and
> > > > > > > > > > > > > > >>>>>>>>>>>> hasn't
> > > > > > > > > > > > > > >>>>>>>>>>>>>> been
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> addressed until very recently.
> > > Maybe
> > > > we
> > > > > > > could
> > > > > > > > > > > include
> > > > > > > > > > > > > it
> > > > > > > > > > > > > > >>> on
> > > > > > > > > > > > > > >>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> shortlist
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> of nice-to-do things which we
> do
> > in
> > > > > case
> > > > > > > that
> > > > > > > > > the
> > > > > > > > > > > RC
> > > > > > > > > > > > > gets
> > > > > > > > > > > > > > >>>>>>>>>>>> cancelled.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> Till
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 4:18 PM
> > > > Becket
> > > > > > Qin
> > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>> becket....@gmail.com>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> Hi Till,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> Yes, I think we have already
> > > > > documented
> > > > > > in
> > > > > > > > > that
> > > > > > > > > > > way.
> > > > > > > > > > > > > So
> > > > > > > > > > > > > > >>>>>>>>>>>> technically
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> speaking it is fine to change
> it
> > > > > later.
> > > > > > It
> > > > > > > > is
> > > > > > > > > > just
> > > > > > > > > > > > > > better
> > > > > > > > > > > > > > >>>>>>>>> if
> > > > > > > > > > > > > > >>>>>>>>>> we
> > > > > > > > > > > > > > >>>>>>>>>>>>> could
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> avoid
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> doing that.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> Thanks,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> Jiangjie (Becket) Qin
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 4:09
> PM
> > > Till
> > > > > > > > Rohrmann
> > > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>>> trohrm...@apache.org>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> Could we say that the PubSub
> > > > > connector
> > > > > > is
> > > > > > > > > > public
> > > > > > > > > > > > > > >>> evolving
> > > > > > > > > > > > > > >>>>>>>>>>>>> instead?
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> Till
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 3:18
> PM
> > > > > Becket
> > > > > > > Qin
> > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>> becket....@gmail.com
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> Hi all,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> FLINK-13231(palindrome!)
> has a
> > > > minor
> > > > > > > > Google
> > > > > > > > > > > PubSub
> > > > > > > > > > > > > > >>>>>>>>>>> connector
> > > > > > > > > > > > > > >>>>>>>>>>>>> API
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> change
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> regarding how to config rate
> > > > > limiting.
> > > > > > > The
> > > > > > > > > GCP
> > > > > > > > > > > > > PubSub
> > > > > > > > > > > > > > >>>>>>>>>>>> connector
> > > > > > > > > > > > > > >>>>>>>>>>>>>> is
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> newly
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> introduced connector in 1.9,
> > so
> > > it
> > > > > > would
> > > > > > > > be
> > > > > > > > > > nice
> > > > > > > > > > > > to
> > > > > > > > > > > > > > >>>>>>>>>> include
> > > > > > > > > > > > > > >>>>>>>>>>>>> this
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> change
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> into 1.9 rather than later
> to
> > > > avoid
> > > > > a
> > > > > > > > public
> > > > > > > > > > API
> > > > > > > > > > > > > > >>>>>>>>> change.
> > > > > > > > > > > > > > >>>>>>>>>> I
> > > > > > > > > > > > > > >>>>>>>>>>> am
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> thinking of
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> making this as a blocker for
> > > 1.9.
> > > > > Want
> > > > > > > to
> > > > > > > > > > check
> > > > > > > > > > > > what
> > > > > > > > > > > > > > do
> > > > > > > > > > > > > > >>>>>>>>>>>> others
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> think.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> Thanks,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> Jiangjie (Becket) Qin
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at 2:04
> > PM
> > > > Zili
> > > > > > > Chen
> > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>>> wander4...@gmail.com>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> Hi Kurt,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> Thanks for your
> explanation.
> > > For
> > > > > [1]
> > > > > > I
> > > > > > > > > think
> > > > > > > > > > at
> > > > > > > > > > > > > least
> > > > > > > > > > > > > > >>>>>>>>>> we
> > > > > > > > > > > > > > >>>>>>>>>>>>> should
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> change
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> the JIRA issue field, like
> > > unset
> > > > > the
> > > > > > > > fixed
> > > > > > > > > > > > version.
> > > > > > > > > > > > > > >>>>>>>>> For
> > > > > > > > > > > > > > >>>>>>>>>>>> [2] I
> > > > > > > > > > > > > > >>>>>>>>>>>>>> can
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> see
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> the change is all in test
> > scope
> > > > but
> > > > > > > > wonder
> > > > > > > > > if
> > > > > > > > > > > > such
> > > > > > > > > > > > > a
> > > > > > > > > > > > > > >>>>>>>>>>> commit
> > > > > > > > > > > > > > >>>>>>>>>>>>>> still
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> invalid
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> the release candidate. IIRC
> > > > > previous
> > > > > > RC
> > > > > > > > > VOTE
> > > > > > > > > > > > > threads
> > > > > > > > > > > > > > >>>>>>>>>>> would
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> contain
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> release manual/guide, I
> will
> > > try
> > > > to
> > > > > > > look
> > > > > > > > up
> > > > > > > > > > it,
> > > > > > > > > > > > > too.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> tison.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> Kurt Young <
> ykt...@gmail.com
> > >
> > > > > > > > > 于2019年8月12日周一
> > > > > > > > > > > > > > >>>>>>>>> 下午5:42写道:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Hi Zili,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Thanks for the heads up.
> > The 2
> > > > > > issues
> > > > > > > > you
> > > > > > > > > > > > > mentioned
> > > > > > > > > > > > > > >>>>>>>>>>> were
> > > > > > > > > > > > > > >>>>>>>>>>>>>> opened
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> by
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> me.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> We
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> have
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> found the reason of the
> > second
> > > > > issue
> > > > > > > > and a
> > > > > > > > > > PR
> > > > > > > > > > > > was
> > > > > > > > > > > > > > >>>>>>>>>>> opened
> > > > > > > > > > > > > > >>>>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> it.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> As
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> said
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> in
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> jira, the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> issue was just a testing
> > > > problem,
> > > > > > > should
> > > > > > > > > not
> > > > > > > > > > > be
> > > > > > > > > > > > > > >>>>>>>>>> blocker
> > > > > > > > > > > > > > >>>>>>>>>>>> of
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> 1.9.0
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> release.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> However,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> we will still merge it
> into
> > > 1.9
> > > > > > > branch.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Kurt
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at
> 5:38
> > > PM
> > > > > Zili
> > > > > > > > Chen
> > > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> wander4...@gmail.com>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> Hi,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> I just noticed that a few
> > > hours
> > > > > ago
> > > > > > > > there
> > > > > > > > > > > were
> > > > > > > > > > > > > > >>>>>>>>> two
> > > > > > > > > > > > > > >>>>>>>>>>> new
> > > > > > > > > > > > > > >>>>>>>>>>>>>> issues
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> filed and marked as
> > blockers
> > > to
> > > > > > > > > > 1.9.0[1][2].
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> Now [1] is closed as
> > > > duplication
> > > > > > but
> > > > > > > > > still
> > > > > > > > > > > > marked
> > > > > > > > > > > > > > >>>>>>>>>> as
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> a blocker to 1.9.0, while
> > [2]
> > > > is
> > > > > > > > > downgrade
> > > > > > > > > > to
> > > > > > > > > > > > > > >>>>>>>>>> "Major"
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> priority
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> but still target to be
> > fixed
> > > in
> > > > > > > 1.9.0.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> It would be worth to have
> > > > > attention
> > > > > > > of
> > > > > > > > > our
> > > > > > > > > > > > > > >>>>>>>>> release
> > > > > > > > > > > > > > >>>>>>>>>>>>> manager
> > > > > > > > > > > > > > >>>>>>>>>>>>>> at
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> least.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> tison.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> [1]
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > https://issues.apache.org/jira/browse/FLINK-13687
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> [2]
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > > > > > https://issues.apache.org/jira/browse/FLINK-13688
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> Gyula Fóra <
> > > > gyula.f...@gmail.com
> > > > > >
> > > > > > > > > > > > 于2019年8月12日周一
> > > > > > > > > > > > > > >>>>>>>>>>>>> 下午5:10写道:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> Thanks Stephan :)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> That looks easy enough,
> > will
> > > > > try!
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> Gyula
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at
> > > 11:00
> > > > AM
> > > > > > > > Stephan
> > > > > > > > > > > Ewen
> > > > > > > > > > > > <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> se...@apache.org>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Hi Gyula!
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Thanks for reporting
> > this.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Can you try to simply
> > build
> > > > > Flink
> > > > > > > > > without
> > > > > > > > > > > > > > >>>>>>>>>> Hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>> and
> > > > > > > > > > > > > > >>>>>>>>>>>>>> then
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> exporting
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> HADOOP_CLASSPATH to
> your
> > > > > CloudEra
> > > > > > > > libs?
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> That is the recommended
> > way
> > > > > these
> > > > > > > > days.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Stephan
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019 at
> > > 10:48
> > > > > AM
> > > > > > > > Gyula
> > > > > > > > > > > Fóra <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> gyula.f...@gmail.com>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> Thanks Dawid,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> In the meantime I also
> > > > figured
> > > > > > out
> > > > > > > > > that
> > > > > > > > > > I
> > > > > > > > > > > > > > >>>>>>>>>> need
> > > > > > > > > > > > > > >>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>> build
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > https://github.com/apache/flink-shaded
> > > > > > > > > > > > > > >>>>>>>>>> project
> > > > > > > > > > > > > > >>>>>>>>>>>>>> locally
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> with
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> -Dhadoop.version set
> to
> > > the
> > > > > > > specific
> > > > > > > > > > > hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>> version
> > > > > > > > > > > > > > >>>>>>>>>>>>>> if
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> I
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> want
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> something
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> different.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> Gyula
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> On Mon, Aug 12, 2019
> at
> > > 9:54
> > > > > AM
> > > > > > > > Dawid
> > > > > > > > > > > > > > >>>>>>>>>>> Wysakowicz
> > > > > > > > > > > > > > >>>>>>>>>>>> <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> dwysakow...@apache.org
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> Hi Gyula,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> As for the issues
> with
> > > mapr
> > > > > > maven
> > > > > > > > > > > > > > >>>>>>>>>> repository,
> > > > > > > > > > > > > > >>>>>>>>>>>> you
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> might
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> have
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> look
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> at
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> this message:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://lists.apache.org/thread.html/77f4db930216e6da0d6121065149cef43ff3ea33c9ffe9b1a3047210@%3Cdev.flink.apache.org%3E
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> Try using the
> > > > > > "unsafe-mapr-repo"
> > > > > > > > > > profile.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> Best,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> Dawid
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> On 11/08/2019 19:31,
> > > Gyula
> > > > > Fóra
> > > > > > > > > wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi again,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> How do I build the
> RC
> > > > > locally
> > > > > > > with
> > > > > > > > > the
> > > > > > > > > > > > > > >>>>>>>>>>> hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> version
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> specified?
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> Seems
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> like
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> no matter what I do
> I
> > > run
> > > > > into
> > > > > > > > > > > > > > >>>>>>>>> dependency
> > > > > > > > > > > > > > >>>>>>>>>>>>>> problems
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> with
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> shaded
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> dependencies.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> This seems to have
> > > worked
> > > > in
> > > > > > the
> > > > > > > > > past.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> There might be some
> > > > > > > documentation
> > > > > > > > > > > > > > >>>>>>>>>> somewhere
> > > > > > > > > > > > > > >>>>>>>>>>>>> that
> > > > > > > > > > > > > > >>>>>>>>>>>>>> I
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> couldnt
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> find,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> so I
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> would
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> appreciate any
> > pointers
> > > :)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks!
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> Gyula
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>> On Sun, Aug 11, 2019
> > at
> > > > 6:57
> > > > > > PM
> > > > > > > > > Gyula
> > > > > > > > > > > > > > >>>>>>>>>> Fóra
> > > > > > > > > > > > > > >>>>>>>>>>> <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> gyula.f...@gmail.com
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi!
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> I am trying to
> build
> > > > > > 1.9.0-rc2
> > > > > > > > with
> > > > > > > > > > > > > > >>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> -Pvendor-repos
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> profile
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> enabled.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> I
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> get the following
> > > error:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> mvn clean install
> > > > > -DskipTests
> > > > > > > > > > > > > > >>>>>>>>>>> -Pvendor-repos
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> -Dhadoop.version=2.6.0
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> -Pinclude-hadoop
> > > (ignore
> > > > > that
> > > > > > > the
> > > > > > > > > > > > > > >>>>>>>>> hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>>> version
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> is
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> not
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> vendor
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> hadoop
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> version)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> [ERROR] Failed to
> > > execute
> > > > > > goal
> > > > > > > on
> > > > > > > > > > > > > > >>>>>>>>>> project
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> flink-hadoop-fs:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Could
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> not
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> resolve
> dependencies
> > > for
> > > > > > > project
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>
> > > org.apache.flink:flink-hadoop-fs:jar:1.9.0:
> > > > > > > > > > > > > > >>>>>>>>>>>>>> Failed
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> collect
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> dependencies
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> at
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > org.apache.flink:flink-shaded-hadoop-2:jar:2.6.0-7.0:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Failed
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> read
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> artifact descriptor
> > for
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > org.apache.flink:flink-shaded-hadoop-2:jar:2.6.0-7.0:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> Could
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> not
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> transfer
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> artifact
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > >
> org.apache.flink:flink-shaded-hadoop-2:pom:2.6.0-7.0
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> from/to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> mapr-releases (
> > > > > > > > > > > > > > >>>>>>>>>>>>>>
> https://repository.mapr.com/maven/
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> ):
> > > > > > > > > > > > > > >>>>>>>>>>
> > sun.security.validator.ValidatorException:
> > > > > > > > > > > > > > >>>>>>>>>>>>> PKIX
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> path
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> building
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> failed:
> > > > > > > > > > > > > > >>>>>>>>>>
> > > > > > > > > > >
> > sun.security.provider.certpath.SunCertPathBuilderException:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> unable
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> find
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> valid certification
> > > path
> > > > to
> > > > > > > > > requested
> > > > > > > > > > > > > > >>>>>>>>>>> target
> > > > > > > > > > > > > > >>>>>>>>>>>>> ->
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> [Help 1]
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> This looks like a
> TLS
> > > > > error.
> > > > > > > > Might
> > > > > > > > > > not
> > > > > > > > > > > > > > >>>>>>>>>> be
> > > > > > > > > > > > > > >>>>>>>>>>>>>> related
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> to the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> release
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> but
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> it
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> could be good to
> > know.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Cheers,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> Gyula
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Aug 9, 2019
> > at
> > > > 6:26
> > > > > > PM
> > > > > > > > > Tzu-Li
> > > > > > > > > > > > > > >>>>>>>>>>>> (Gordon)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> Tai <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> tzuli...@apache.org
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Please note that
> the
> > > > > > > unresolved
> > > > > > > > > > > > > > >>>>>>>>> issues
> > > > > > > > > > > > > > >>>>>>>>>>> that
> > > > > > > > > > > > > > >>>>>>>>>>>>> are
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> still
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> tagged
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> with a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> fix
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> version "1.9.0",
> as
> > > seen
> > > > > in
> > > > > > > the
> > > > > > > > > JIRA
> > > > > > > > > > > > > > >>>>>>>>>>>> release
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> notes
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> [1],
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> are
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> issues
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> update documents
> for
> > > new
> > > > > > > > features.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I've left them
> still
> > > > > > > associated
> > > > > > > > > with
> > > > > > > > > > > > > > >>>>>>>>>>> 1.9.0
> > > > > > > > > > > > > > >>>>>>>>>>>>>> since
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> these
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> should
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> still
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> be
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> updated for 1.9.0
> > soon
> > > > > along
> > > > > > > > with
> > > > > > > > > > the
> > > > > > > > > > > > > > >>>>>>>>>>>>> official
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> release.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [1]
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12344601
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> On Fri, Aug 9,
> 2019
> > at
> > > > > 6:17
> > > > > > PM
> > > > > > > > > > Tzu-Li
> > > > > > > > > > > > > > >>>>>>>>>>>>> (Gordon)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> Tai
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> <
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> tzuli...@apache.org>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> wrote:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Hi all,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Release candidate
> > #2
> > > > for
> > > > > > > Apache
> > > > > > > > > > > > > > >>>>>>>>> Flink
> > > > > > > > > > > > > > >>>>>>>>>>>> 1.9.0
> > > > > > > > > > > > > > >>>>>>>>>>>>> is
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> now
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> ready
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> your
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> review.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> This is the first
> > > > voting
> > > > > > > > > candidate
> > > > > > > > > > > > > > >>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>> 1.9.0,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> following
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> preview
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> candidates RC0
> and
> > > RC1.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Please review and
> > > vote
> > > > on
> > > > > > > > release
> > > > > > > > > > > > > > >>>>>>>>>>>> candidate
> > > > > > > > > > > > > > >>>>>>>>>>>>> #2
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> version
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> 1.9.0,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> as
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> follows:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [ ] +1, Approve
> the
> > > > > release
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [ ] -1, Do not
> > > approve
> > > > > the
> > > > > > > > > release
> > > > > > > > > > > > > > >>>>>>>>>>> (please
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> provide
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> specific
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> comments)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The complete
> > staging
> > > > area
> > > > > > is
> > > > > > > > > > > > > > >>>>>>>>> available
> > > > > > > > > > > > > > >>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>> your
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> review,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> which
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> includes:
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * JIRA release
> > notes
> > > > [1],
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * the official
> > Apache
> > > > > > source
> > > > > > > > > > release
> > > > > > > > > > > > > > >>>>>>>>>> and
> > > > > > > > > > > > > > >>>>>>>>>>>>>> binary
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> convenience
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> releases
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> be
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> deployed to
> > > > > > dist.apache.org
> > > > > > > > [2],
> > > > > > > > > > > > > > >>>>>>>>>> which
> > > > > > > > > > > > > > >>>>>>>>>>>> are
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> signed
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>> with
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> key
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> with
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> fingerprint
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>
> > > > > 1C1E2394D3194E1944613488F320986D35C33D6A
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> [3],
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * all artifacts
> to
> > be
> > > > > > > deployed
> > > > > > > > to
> > > > > > > > > > > > > > >>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>> Maven
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> Central
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> Repository
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> [4],
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * source code tag
> > > > > > > > > > > > > > >>>>>>>>> “release-1.9.0-rc2”
> > > > > > > > > > > > > > >>>>>>>>>>> [5].
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Robert is also
> > > > preparing
> > > > > a
> > > > > > > pull
> > > > > > > > > > > > > > >>>>>>>>>> request
> > > > > > > > > > > > > > >>>>>>>>>>>> for
> > > > > > > > > > > > > > >>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> announcement
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>> blog
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> post
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> in
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> the works, and
> will
> > > > > update
> > > > > > > this
> > > > > > > > > > > > > > >>>>>>>>> voting
> > > > > > > > > > > > > > >>>>>>>>>>>>> thread
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> with a
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>> link
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> to
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>> the
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> pull
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> request shortly
> > > > > afterwards.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> The vote will be
> > open
> > > > for
> > > > > > *at
> > > > > > > > > least
> > > > > > > > > > > > > > >>>>>>>>> 72
> > > > > > > > > > > > > > >>>>>>>>>>>>> hours*.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Please cast your
> > > votes
> > > > > > before
> > > > > > > > > *Aug.
> > > > > > > > > > > > > > >>>>>>>>>> 14th
> > > > > > > > > > > > > > >>>>>>>>>>>>>> (Wed.)
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>> 2019,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>> 17:00
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> PM
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>> CET*.It
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>> is
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> adopted by
> majority
> > > > > > approval,
> > > > > > > > > with
> > > > > > > > > > > > > > >>>>>>>>> at
> > > > > > > > > > > > > > >>>>>>>>>>>> least
> > > > > > > > > > > > > > >>>>>>>>>>>>> 3
> > > > > > > > > > > > > > >>>>>>>>>>>>>>> PMC
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>> affirmative
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>> votes.
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Thanks,
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Gordon[1]
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12344601
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [2]
> > > > > > > > > > > > > > >>>>>>>>>>
> > > > > > > > > > > >
> > > > > https://dist.apache.org/repos/dist/dev/flink/flink-1.9.0-rc2/
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [3]
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > >
> > https://dist.apache.org/repos/dist/release/flink/KEYS
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [4]
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > >
> > > > > > > > > >
> > > > > > >
> > > >
> https://repository.apache.org/content/repositories/orgapacheflink-1234
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> [5]
> > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> > > > > > > > > > > > > > >>>
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://gitbox.apache.org/repos/asf?p=flink.git;a=tag;h=refs/tags/release-1.9.0-rc2
> > > > > > > > > > > > > > >>>>
> > > > > > > > > > > > > >
> > > > > > > > > > > > > >
> > > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>

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