[VOTE] Release Apache Flink 0.10.0 (release-0.10.0-rc0)

[Till Rohrmann]

Forget my last mail. Just found out that the Mahout guys are still running
on 0.9-SNAPSHOT.
​

On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]> wrote:

> I found another issue (FLINK-2894
> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping the
> mahout guys with the flink bindings for Samsara. Currently we don't allow
> to register default serializer for Kryo. This means it is not possible to
> specify a serializer for a base class and all its subclasses. In order to
> push the flink integration with Samsara, I would like to include a fix for
> it in 0.10.
>
> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <[hidden email]>
> wrote:
>
>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]> wrote:
>> >
>> > @Stephan: That's right, the detached mode is very useful for streaming
>> > programs. Let's see if we can merge Sachin's pull request to give more
>> > meaningful exceptions in case of user programs which are not
>> > compatible with the detached execution mode.
>>
>> I'll leave it up to you guys to make a decision on it then. But something
>> needs to be done about it. :')
>>
>> > @Vasia: That's a feature :) You can adjust the number of old jobs to
>> > be kept by setting 'jobmanager.web.history' (default is 5).
>> >
>> >
>> > On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
>> > <[hidden email]> wrote:
>> > > Hi,
>> > >
>> > > I found an issue with the web interface. It only shows the last 5
>> finished
>> > > jobs and the "Jobs Finished" counter also goes up to 5.
>> > > I found FLINK-2206, but it seems that this was fixed for the old
>> interface
>> > > and broken again in the new one?
>> > > Shall I open another issue or is there something I need to configure
>> in
>> the
>> > > new web interface and I haven't?
>> > >
>> > > Thanks,
>> > > -V.
>> > >
>> > > On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]> wrote:
>> > >
>> > >> I am onto FLINK-2800 and FLINK-2888
>> > >>
>> > >> I would not disable YARN detached mode, it is used quite a bit by
>> streaming
>> > >> users and makes perfect sense for streaming jobs, which are always
>> one-shot
>> > >> currently.
>> > >>
>> > >> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <[hidden email]
>> >
>> > >> wrote:
>> > >>
>> > >> > I had a gut feeling this wouldn't be the last RC :)
>> > >> >
>> > >> > I second Stephan, Ufuk, and Fabian. It's a good idea to start
>> testing the
>> > >> > release candidate. We might discover more issues on the way. In the
>> > >> > meantime, let's fix FLINK-2763 and FLINK-2800 and push those to the
>> > >> > release-0.10 branch.
>> > >> >
>> > >> > Eager execution calls are not supported by the detached YARN
>> execution
>> > >> > mode. The Flink standalone cluster mode doesn't have a detached
>> mode.
>> > >> > Sachin was working on throwing a proper exception for programs that
>> try
>> > >> to
>> > >> > submit a job which contains eager execution calls. In the course of
>> > >> > throwing a proper exception, he also added detached execution mode
>> > >> support
>> > >> > for the standalone cluster mode. The reason why eager execution
>> doesn't
>> > >> > work with detached programs is that the client submits the first
>> Flink
>> > >> job
>> > >> > (call to execute/count/collect/print) to the cluster and then
>> returns an
>> > >> > empty ExecutionResult. This leads to error if the user program
>> tries
>> to
>> > >> > access the ExecutionResult.
>> > >> >
>> > >> > Sachin's pull request hasn't been merged in time for the release. I
>> would
>> > >> > like Flink to support detached execution mode but I suggest to
>> disable
>> > >> > detached execution mode for YARN in this release. We can include a
>> proper
>> > >> > support for the next release.
>> > >> >
>> > >> > On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
>> [hidden email]>
>> > >> > wrote:
>> > >> >
>> > >> > > Not sure if it's a blocker, but the yarn detached mode is faulty
>> for
>> > >> > > interactive programs with eager execution calls. The most basic
>> > >> starting
>> > >> > > point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n <>
>> > >> > > examples/Wordcount.jar* fails in a bad way.
>> > >> > >
>> > >> > >
>> > >> > > -- Sachin Goel
>> > >> > > Computer Science, IIT Delhi
>> > >> > > m. [phone]
>> > >> > >
>> > >> > > On Thu, Oct 22, 2015 at 3:57 AM, fhueske <[hidden email]>
>> wrote:
>> > >> > >
>> > >> > > > +1 to that, Stephan.
>> > >> > > >
>> > >> > > > I can help with FLINK-2763 or FLINK-2800.
>> > >> > > >
>> > >> > > >
>> > >> > > > From: Stephan Ewen
>> > >> > > > Sent: Thursday, October 22, 2015 0:02
>> > >> > > > To: [hidden email]
>> > >> > > > Subject: Re: [VOTE] Release Apache Flink 0.10.0
>> (release-0.10.0-rc0)
>> > >> > > >
>> > >> > > >
>> > >> > > > From my side 2888 is a valid blocker. Aljoscha also found
>> another
>> > >> > blocker
>> > >> > > > bug, so this RC will need a few patches.
>> > >> > > >
>> > >> > > > I think for 2824 there was no consensus to what would actually
>> be the
>> > >> > > > desired behavior, which makes it a bad candidate for a release
>> > >> blocker.
>> > >> > > >
>> > >> > > > I would try and fix FLINK-2763 and FLINK-2800 if possible, but
>> not
>> > >> > block
>> > >> > > > the release on that. They seem to be very corner case. Good to
>> fix
>> > >> > them,
>> > >> > > > but not blockers. Too many people are on the 0.10 SNAPSHOT
>> right
>> now
>> > >> > and
>> > >> > > > too many urgent fixes are in that people wait to be available
>> in
>> a
>> > >> > > release.
>> > >> > > >
>> > >> > > > How about we start testing anyways, because I would expect us
>> to
>> find
>> > >> > > more
>> > >> > > > issues, and we save time if we do not create a new release
>> candidate
>> > >> > for
>> > >> > > > each patch.
>> > >> > > >
>> > >> > > > On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
>> > >> > > [hidden email]
>> > >> > > > >
>> > >> > > > wrote:
>> > >> > > >
>> > >> > > > > I would also point out that Flink-2763 and Flink-2800 could
>> be
>> > >> worth
>> > >> > of
>> > >> > > > > further investigations before this release
>> > >> > > > >
>> > >> > > > > Best,
>> > >> > > > > Flavio
>> > >> > > > > On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
>> wrote:
>> > >> > > > >
>> > >> > > > > > Thanks Max for the effort, this is going to be huge :)
>> > >> > > > > >
>> > >> > > > > > Unfortunately I have to say -1
>> > >> > > > > >
>> > >> > > > > > FLINK-2888 and FLINK-2824 are blockers from my point of
>> view.
>> > >> > > > > >
>> > >> > > > > > Cheers,
>> > >> > > > > > Gyula
>> > >> > > > > >
>> > >> > > > > > Vasiliki Kalavri <[hidden email]> ezt írta
>> (időpont:
>> > >> > > 2015.
>> > >> > > > > okt.
>> > >> > > > > > 21., Sze, 20:07):
>> > >> > > > > >
>> > >> > > > > > > Awesome! Thanks Max :))
>> > >> > > > > > >
>> > >> > > > > > > I have a couple of questions:
>> > >> > > > > > > - what about the blocker issue (according to the wiki)
>> > >> > FLINK-2747?
>> > >> > > > > > > - weren't we going to get rid of staging altogether?
>> > >> > > > > > >
>> > >> > > > > > > Cheers,
>> > >> > > > > > > -V.
>> > >> > > > > > >
>> > >> > > > > > > On 21 October 2015 at 19:54, Stephan Ewen <
>> [hidden email]
>> >
>> > >> > > wrote:
>> > >> > > > > > >
>> > >> > > > > > > > Super, thanks Max!
>> > >> > > > > > > >
>> > >> > > > > > > > We should also bump the master to the next version
>> then,
>> to
>> > >> > > > separate
>> > >> > > > > > what
>> > >> > > > > > > > goes into release fixes and what goes into the next
>> > >> version...
>> > >> > > > > > > >
>> > >> > > > > > > > Is that going to be 1.0-SNAPSHOT? ;-) That is a
>> separate
>> > >> > thread,
>> > >> > > I
>> > >> > > > > > > guess...
>> > >> > > > > > > >
>> > >> > > > > > > > On Wed, Oct 21, 2015 at 7:12 PM, Maximilian Michels <
>> > >> > > > [hidden email]>
>> > >> > > > > > > > wrote:
>> > >> > > > > > > >
>> > >> > > > > > > > > Release candidates have to be tested thoroughly.
>> > >> Therefore, I
>> > >> > > > would
>> > >> > > > > > > like
>> > >> > > > > > > > > everybody to take a look at the release page in the
>> wiki:
>> > >> > > > > > > > >
>> > >> > https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
>> > >> > > > > > > > >
>> > >> > > > > > > > > I've compiled the checks into a document. I would
>> like
>> > >> > everyone
>> > >> > > > to
>> > >> > > > > > > assign
>> > >> > > > > > > > > one of the checks in the documents to test the
>> release
>> > >> > > candidate:
>> > >> > > > > > > > >
>> > >> > > > > > > > >
>> > >> > > > > > > >
>> > >> > > > > > >
>> > >> > > > > >
>> > >> > > > >
>> > >> > > >
>> > >> > >
>> > >> >
>> > >>
>>
>> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
>> > >> > > > > > > > >
>> > >> > > > > > > > > On Wed, Oct 21, 2015 at 7:10 PM, Maximilian Michels <
>> > >> > > > > [hidden email]>
>> > >> > > > > > > > > wrote:
>> > >> > > > > > > > >
>> > >> > > > > > > > > > Dear community,
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The past months we have been working very hard to
>> push
>> > >> > > towards
>> > >> > > > > > 0.10.
>> > >> > > > > > > I
>> > >> > > > > > > > > > would like to propose the first release candidate.
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > ===================================
>> > >> > > > > > > > > > Please vote on releasing the following candidate as
>> > >> Apache
>> > >> > > > Flink
>> > >> > > > > > > > version
>> > >> > > > > > > > > > 0.10.0:
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The commit to be voted on:
>> > >> > > > > > > > > > b697064b71b97e51703caae13660038949d41631
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > Branch:
>> > >> > > > > > > > > > release-0.10.0-rc0 (see
>> > >> > > > > > > > > >
>> > >> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
>> > >> > > )
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The release artifacts to be voted on can be found
>> at:
>> > >> > > > > > > > > > http://people.apache.org/~mxm/flink-0.10.0-rc0/
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > Release artifacts are signed with the key with
>> > >> fingerprint
>> > >> > > > > > C2909CBF:
>> > >> > > > > > > > > > http://www.apache.org/dist/flink/KEYS
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The staging repository for this release can be
>> found
>> at:
>> > >> > > > > > > > > >
>> > >> > > > > > >
>> > >> > > >
>> > >>
>> https://repository.apache.org/content/repositories/orgapacheflink-1047
>> > >> > > > > > > > > >
>> > >> > -------------------------------------------------------------
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > Please vote on releasing this package as Apache
>> Flink
>> > >> > 0.10.0.
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The vote is open for the next 72 hours and passes
>> if
>> a
>> > >> > > majority
>> > >> > > > > of
>> > >> > > > > > at
>> > >> > > > > > > > > > least three +1 PMC votes are cast.
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > The vote ends on Monday October 26, 2015.
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > [ ] +1 Release this package as Apache Flink 0.10.0
>> > >> > > > > > > > > > [ ] -1 Do not release this package because ...
>> > >> > > > > > > > > >
>> > >> > > > > > > > > > ===================================
>> > >> > > > > > > > > >
>> > >> > > > > > > > >
>> > >> > > > > > > >
>> > >> > > > > > >
>> > >> > > > > >
>> > >> > > > >
>> > >> > > >
>> > >> > > >
>> > >> > > >
>> > >> > >
>> > >> >
>> > >>
>>
>
>

[Suneel Marthi-2]

Thanks Till for bringing this up. This is one of the blockers we r facing
now for Flink-Mahout integration.

It would be great to have this in 0.10.

On Thu, Oct 22, 2015 at 8:53 AM, Till Rohrmann <[hidden email]> wrote:

> I found another issue (FLINK-2894
> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping the
> mahout guys with the flink bindings for Samsara. Currently we don't allow
> to register default serializer for Kryo. This means it is not possible to
> specify a serializer for a base class and all its subclasses. In order to
> push the flink integration with Samsara, I would like to include a fix for
> it in 0.10.
>
> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <[hidden email]>
> wrote:
>
> > On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]> wrote:
> > >
> > > @Stephan: That's right, the detached mode is very useful for streaming
> > > programs. Let's see if we can merge Sachin's pull request to give more
> > > meaningful exceptions in case of user programs which are not
> > > compatible with the detached execution mode.
> >
> > I'll leave it up to you guys to make a decision on it then. But something
> > needs to be done about it. :')
> >
> > > @Vasia: That's a feature :) You can adjust the number of old jobs to
> > > be kept by setting 'jobmanager.web.history' (default is 5).
> > >
> > >
> > > On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > > <[hidden email]> wrote:
> > > > Hi,
> > > >
> > > > I found an issue with the web interface. It only shows the last 5
> > finished
> > > > jobs and the "Jobs Finished" counter also goes up to 5.
> > > > I found FLINK-2206, but it seems that this was fixed for the old
> > interface
> > > > and broken again in the new one?
> > > > Shall I open another issue or is there something I need to configure
> in
> > the
> > > > new web interface and I haven't?
> > > >
> > > > Thanks,
> > > > -V.
> > > >
> > > > On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]> wrote:
> > > >
> > > >> I am onto FLINK-2800 and FLINK-2888
> > > >>
> > > >> I would not disable YARN detached mode, it is used quite a bit by
> > streaming
> > > >> users and makes perfect sense for streaming jobs, which are always
> > one-shot
> > > >> currently.
> > > >>
> > > >> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> [hidden email]>
> > > >> wrote:
> > > >>
> > > >> > I had a gut feeling this wouldn't be the last RC :)
> > > >> >
> > > >> > I second Stephan, Ufuk, and Fabian. It's a good idea to start
> > testing the
> > > >> > release candidate. We might discover more issues on the way. In
> the
> > > >> > meantime, let's fix FLINK-2763 and FLINK-2800 and push those to
> the
> > > >> > release-0.10 branch.
> > > >> >
> > > >> > Eager execution calls are not supported by the detached YARN
> > execution
> > > >> > mode. The Flink standalone cluster mode doesn't have a detached
> > mode.
> > > >> > Sachin was working on throwing a proper exception for programs
> that
> > try
> > > >> to
> > > >> > submit a job which contains eager execution calls. In the course
> of
> > > >> > throwing a proper exception, he also added detached execution mode
> > > >> support
> > > >> > for the standalone cluster mode. The reason why eager execution
> > doesn't
> > > >> > work with detached programs is that the client submits the first
> > Flink
> > > >> job
> > > >> > (call to execute/count/collect/print) to the cluster and then
> > returns an
> > > >> > empty ExecutionResult. This leads to error if the user program
> tries
> > to
> > > >> > access the ExecutionResult.
> > > >> >
> > > >> > Sachin's pull request hasn't been merged in time for the release.
> I
> > would
> > > >> > like Flink to support detached execution mode but I suggest to
> > disable
> > > >> > detached execution mode for YARN in this release. We can include a
> > proper
> > > >> > support for the next release.
> > > >> >
> > > >> > On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > [hidden email]>
> > > >> > wrote:
> > > >> >
> > > >> > > Not sure if it's a blocker, but the yarn detached mode is faulty
> > for
> > > >> > > interactive programs with eager execution calls. The most basic
> > > >> starting
> > > >> > > point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n <>
> > > >> > > examples/Wordcount.jar* fails in a bad way.
> > > >> > >
> > > >> > >
> > > >> > > -- Sachin Goel
> > > >> > > Computer Science, IIT Delhi
> > > >> > > m. [phone]
> > > >> > >
> > > >> > > On Thu, Oct 22, 2015 at 3:57 AM, fhueske <[hidden email]>
> > wrote:
> > > >> > >
> > > >> > > > +1 to that, Stephan.
> > > >> > > >
> > > >> > > > I can help with FLINK-2763 or FLINK-2800.
> > > >> > > >
> > > >> > > >
> > > >> > > > From: Stephan Ewen
> > > >> > > > Sent: Thursday, October 22, 2015 0:02
> > > >> > > > To: [hidden email]
> > > >> > > > Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > (release-0.10.0-rc0)
> > > >> > > >
> > > >> > > >
> > > >> > > > From my side 2888 is a valid blocker. Aljoscha also found
> > another
> > > >> > blocker
> > > >> > > > bug, so this RC will need a few patches.
> > > >> > > >
> > > >> > > > I think for 2824 there was no consensus to what would actually
> > be the
> > > >> > > > desired behavior, which makes it a bad candidate for a release
> > > >> blocker.
> > > >> > > >
> > > >> > > > I would try and fix FLINK-2763 and FLINK-2800 if possible, but
> > not
> > > >> > block
> > > >> > > > the release on that. They seem to be very corner case. Good to
> > fix
> > > >> > them,
> > > >> > > > but not blockers. Too many people are on the 0.10 SNAPSHOT
> right
> > now
> > > >> > and
> > > >> > > > too many urgent fixes are in that people wait to be available
> in
> > a
> > > >> > > release.
> > > >> > > >
> > > >> > > > How about we start testing anyways, because I would expect us
> to
> > find
> > > >> > > more
> > > >> > > > issues, and we save time if we do not create a new release
> > candidate
> > > >> > for
> > > >> > > > each patch.
> > > >> > > >
> > > >> > > > On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > > >> > > [hidden email]
> > > >> > > > >
> > > >> > > > wrote:
> > > >> > > >
> > > >> > > > > I would also point out that Flink-2763 and Flink-2800 could
> be
> > > >> worth
> > > >> > of
> > > >> > > > > further investigations before this release
> > > >> > > > >
> > > >> > > > > Best,
> > > >> > > > > Flavio
> > > >> > > > > On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> wrote:
> > > >> > > > >
> > > >> > > > > > Thanks Max for the effort, this is going to be huge :)
> > > >> > > > > >
> > > >> > > > > > Unfortunately I have to say -1
> > > >> > > > > >
> > > >> > > > > > FLINK-2888 and FLINK-2824 are blockers from my point of
> > view.
> > > >> > > > > >
> > > >> > > > > > Cheers,
> > > >> > > > > > Gyula
> > > >> > > > > >
> > > >> > > > > > Vasiliki Kalavri <[hidden email]> ezt írta
> > (időpont:
> > > >> > > 2015.
> > > >> > > > > okt.
> > > >> > > > > > 21., Sze, 20:07):
> > > >> > > > > >
> > > >> > > > > > > Awesome! Thanks Max :))
> > > >> > > > > > >
> > > >> > > > > > > I have a couple of questions:
> > > >> > > > > > > - what about the blocker issue (according to the wiki)
> > > >> > FLINK-2747?
> > > >> > > > > > > - weren't we going to get rid of staging altogether?
> > > >> > > > > > >
> > > >> > > > > > > Cheers,
> > > >> > > > > > > -V.
> > > >> > > > > > >
> > > >> > > > > > > On 21 October 2015 at 19:54, Stephan Ewen <
> > [hidden email]
> > >
> > > >> > > wrote:
> > > >> > > > > > >
> > > >> > > > > > > > Super, thanks Max!
> > > >> > > > > > > >
> > > >> > > > > > > > We should also bump the master to the next version
> then,
> > to
> > > >> > > > separate
> > > >> > > > > > what
> > > >> > > > > > > > goes into release fixes and what goes into the next
> > > >> version...
> > > >> > > > > > > >
> > > >> > > > > > > > Is that going to be 1.0-SNAPSHOT? ;-) That is a
> separate
> > > >> > thread,
> > > >> > > I
> > > >> > > > > > > guess...
> > > >> > > > > > > >
> > > >> > > > > > > > On Wed, Oct 21, 2015 at 7:12 PM, Maximilian Michels <
> > > >> > > > [hidden email]>
> > > >> > > > > > > > wrote:
> > > >> > > > > > > >
> > > >> > > > > > > > > Release candidates have to be tested thoroughly.
> > > >> Therefore, I
> > > >> > > > would
> > > >> > > > > > > like
> > > >> > > > > > > > > everybody to take a look at the release page in the
> > wiki:
> > > >> > > > > > > > >
> > > >> > https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > > >> > > > > > > > >
> > > >> > > > > > > > > I've compiled the checks into a document. I would
> like
> > > >> > everyone
> > > >> > > > to
> > > >> > > > > > > assign
> > > >> > > > > > > > > one of the checks in the documents to test the
> release
> > > >> > > candidate:
> > > >> > > > > > > > >
> > > >> > > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > >
> > > >> > > > > >
> > > >> > > > >
> > > >> > > >
> > > >> > >
> > > >> >
> > > >>
> >
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > > >> > > > > > > > >
> > > >> > > > > > > > > On Wed, Oct 21, 2015 at 7:10 PM, Maximilian Michels
> <
> > > >> > > > > [hidden email]>
> > > >> > > > > > > > > wrote:
> > > >> > > > > > > > >
> > > >> > > > > > > > > > Dear community,
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The past months we have been working very hard to
> > push
> > > >> > > towards
> > > >> > > > > > 0.10.
> > > >> > > > > > > I
> > > >> > > > > > > > > > would like to propose the first release candidate.
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > ===================================
> > > >> > > > > > > > > > Please vote on releasing the following candidate
> as
> > > >> Apache
> > > >> > > > Flink
> > > >> > > > > > > > version
> > > >> > > > > > > > > > 0.10.0:
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The commit to be voted on:
> > > >> > > > > > > > > > b697064b71b97e51703caae13660038949d41631
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > Branch:
> > > >> > > > > > > > > > release-0.10.0-rc0 (see
> > > >> > > > > > > > > >
> > > >> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > > >> > > )
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The release artifacts to be voted on can be found
> > at:
> > > >> > > > > > > > > > http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > Release artifacts are signed with the key with
> > > >> fingerprint
> > > >> > > > > > C2909CBF:
> > > >> > > > > > > > > > http://www.apache.org/dist/flink/KEYS
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The staging repository for this release can be
> found
> > at:
> > > >> > > > > > > > > >
> > > >> > > > > > >
> > > >> > > >
> > > >>
> > https://repository.apache.org/content/repositories/orgapacheflink-1047
> > > >> > > > > > > > > >
> > > >> > -------------------------------------------------------------
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > Please vote on releasing this package as Apache
> > Flink
> > > >> > 0.10.0.
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The vote is open for the next 72 hours and passes
> if
> > a
> > > >> > > majority
> > > >> > > > > of
> > > >> > > > > > at
> > > >> > > > > > > > > > least three +1 PMC votes are cast.
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > The vote ends on Monday October 26, 2015.
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > [ ] +1 Release this package as Apache Flink 0.10.0
> > > >> > > > > > > > > > [ ] -1 Do not release this package because ...
> > > >> > > > > > > > > >
> > > >> > > > > > > > > > ===================================
> > > >> > > > > > > > > >
> > > >> > > > > > > > >
> > > >> > > > > > > >
> > > >> > > > > > >
> > > >> > > > > >
> > > >> > > > >
> > > >> > > >
> > > >> > > >
> > > >> > > >
> > > >> > >
> > > >> >
> > > >>
> >
>

[Suneel Marthi-2]

We r actually targeting Flink 0.10, since 0.10 would be out by the time we
have Flink-Mahout integration in place.

On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]> wrote:

> Forget my last mail. Just found out that the Mahout guys are still running
> on 0.9-SNAPSHOT.
> ​
>
> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
> wrote:
>
> > I found another issue (FLINK-2894
> > <https://issues.apache.org/jira/browse/FLINK-2894>) while helping the
> > mahout guys with the flink bindings for Samsara. Currently we don't allow
> > to register default serializer for Kryo. This means it is not possible to
> > specify a serializer for a base class and all its subclasses. In order to
> > push the flink integration with Samsara, I would like to include a fix
> for
> > it in 0.10.
> >
> > On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <[hidden email]>
> > wrote:
> >
> >> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]> wrote:
> >> >
> >> > @Stephan: That's right, the detached mode is very useful for streaming
> >> > programs. Let's see if we can merge Sachin's pull request to give more
> >> > meaningful exceptions in case of user programs which are not
> >> > compatible with the detached execution mode.
> >>
> >> I'll leave it up to you guys to make a decision on it then. But
> something
> >> needs to be done about it. :')
> >>
> >> > @Vasia: That's a feature :) You can adjust the number of old jobs to
> >> > be kept by setting 'jobmanager.web.history' (default is 5).
> >> >
> >> >
> >> > On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> >> > <[hidden email]> wrote:
> >> > > Hi,
> >> > >
> >> > > I found an issue with the web interface. It only shows the last 5
> >> finished
> >> > > jobs and the "Jobs Finished" counter also goes up to 5.
> >> > > I found FLINK-2206, but it seems that this was fixed for the old
> >> interface
> >> > > and broken again in the new one?
> >> > > Shall I open another issue or is there something I need to configure
> >> in
> >> the
> >> > > new web interface and I haven't?
> >> > >
> >> > > Thanks,
> >> > > -V.
> >> > >
> >> > > On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]> wrote:
> >> > >
> >> > >> I am onto FLINK-2800 and FLINK-2888
> >> > >>
> >> > >> I would not disable YARN detached mode, it is used quite a bit by
> >> streaming
> >> > >> users and makes perfect sense for streaming jobs, which are always
> >> one-shot
> >> > >> currently.
> >> > >>
> >> > >> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> [hidden email]
> >> >
> >> > >> wrote:
> >> > >>
> >> > >> > I had a gut feeling this wouldn't be the last RC :)
> >> > >> >
> >> > >> > I second Stephan, Ufuk, and Fabian. It's a good idea to start
> >> testing the
> >> > >> > release candidate. We might discover more issues on the way. In
> the
> >> > >> > meantime, let's fix FLINK-2763 and FLINK-2800 and push those to
> the
> >> > >> > release-0.10 branch.
> >> > >> >
> >> > >> > Eager execution calls are not supported by the detached YARN
> >> execution
> >> > >> > mode. The Flink standalone cluster mode doesn't have a detached
> >> mode.
> >> > >> > Sachin was working on throwing a proper exception for programs
> that
> >> try
> >> > >> to
> >> > >> > submit a job which contains eager execution calls. In the course
> of
> >> > >> > throwing a proper exception, he also added detached execution
> mode
> >> > >> support
> >> > >> > for the standalone cluster mode. The reason why eager execution
> >> doesn't
> >> > >> > work with detached programs is that the client submits the first
> >> Flink
> >> > >> job
> >> > >> > (call to execute/count/collect/print) to the cluster and then
> >> returns an
> >> > >> > empty ExecutionResult. This leads to error if the user program
> >> tries
> >> to
> >> > >> > access the ExecutionResult.
> >> > >> >
> >> > >> > Sachin's pull request hasn't been merged in time for the
> release. I
> >> would
> >> > >> > like Flink to support detached execution mode but I suggest to
> >> disable
> >> > >> > detached execution mode for YARN in this release. We can include
> a
> >> proper
> >> > >> > support for the next release.
> >> > >> >
> >> > >> > On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> >> [hidden email]>
> >> > >> > wrote:
> >> > >> >
> >> > >> > > Not sure if it's a blocker, but the yarn detached mode is
> faulty
> >> for
> >> > >> > > interactive programs with eager execution calls. The most basic
> >> > >> starting
> >> > >> > > point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n <>
> >> > >> > > examples/Wordcount.jar* fails in a bad way.
> >> > >> > >
> >> > >> > >
> >> > >> > > -- Sachin Goel
> >> > >> > > Computer Science, IIT Delhi
> >> > >> > > m. [phone]
> >> > >> > >
> >> > >> > > On Thu, Oct 22, 2015 at 3:57 AM, fhueske <[hidden email]>
> >> wrote:
> >> > >> > >
> >> > >> > > > +1 to that, Stephan.
> >> > >> > > >
> >> > >> > > > I can help with FLINK-2763 or FLINK-2800.
> >> > >> > > >
> >> > >> > > >
> >> > >> > > > From: Stephan Ewen
> >> > >> > > > Sent: Thursday, October 22, 2015 0:02
> >> > >> > > > To: [hidden email]
> >> > >> > > > Subject: Re: [VOTE] Release Apache Flink 0.10.0
> >> (release-0.10.0-rc0)
> >> > >> > > >
> >> > >> > > >
> >> > >> > > > From my side 2888 is a valid blocker. Aljoscha also found
> >> another
> >> > >> > blocker
> >> > >> > > > bug, so this RC will need a few patches.
> >> > >> > > >
> >> > >> > > > I think for 2824 there was no consensus to what would
> actually
> >> be the
> >> > >> > > > desired behavior, which makes it a bad candidate for a
> release
> >> > >> blocker.
> >> > >> > > >
> >> > >> > > > I would try and fix FLINK-2763 and FLINK-2800 if possible,
> but
> >> not
> >> > >> > block
> >> > >> > > > the release on that. They seem to be very corner case. Good
> to
> >> fix
> >> > >> > them,
> >> > >> > > > but not blockers. Too many people are on the 0.10 SNAPSHOT
> >> right
> >> now
> >> > >> > and
> >> > >> > > > too many urgent fixes are in that people wait to be available
> >> in
> >> a
> >> > >> > > release.
> >> > >> > > >
> >> > >> > > > How about we start testing anyways, because I would expect us
> >> to
> >> find
> >> > >> > > more
> >> > >> > > > issues, and we save time if we do not create a new release
> >> candidate
> >> > >> > for
> >> > >> > > > each patch.
> >> > >> > > >
> >> > >> > > > On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> >> > >> > > [hidden email]
> >> > >> > > > >
> >> > >> > > > wrote:
> >> > >> > > >
> >> > >> > > > > I would also point out that Flink-2763 and Flink-2800 could
> >> be
> >> > >> worth
> >> > >> > of
> >> > >> > > > > further investigations before this release
> >> > >> > > > >
> >> > >> > > > > Best,
> >> > >> > > > > Flavio
> >> > >> > > > > On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> >> wrote:
> >> > >> > > > >
> >> > >> > > > > > Thanks Max for the effort, this is going to be huge :)
> >> > >> > > > > >
> >> > >> > > > > > Unfortunately I have to say -1
> >> > >> > > > > >
> >> > >> > > > > > FLINK-2888 and FLINK-2824 are blockers from my point of
> >> view.
> >> > >> > > > > >
> >> > >> > > > > > Cheers,
> >> > >> > > > > > Gyula
> >> > >> > > > > >
> >> > >> > > > > > Vasiliki Kalavri <[hidden email]> ezt írta
> >> (időpont:
> >> > >> > > 2015.
> >> > >> > > > > okt.
> >> > >> > > > > > 21., Sze, 20:07):
> >> > >> > > > > >
> >> > >> > > > > > > Awesome! Thanks Max :))
> >> > >> > > > > > >
> >> > >> > > > > > > I have a couple of questions:
> >> > >> > > > > > > - what about the blocker issue (according to the wiki)
> >> > >> > FLINK-2747?
> >> > >> > > > > > > - weren't we going to get rid of staging altogether?
> >> > >> > > > > > >
> >> > >> > > > > > > Cheers,
> >> > >> > > > > > > -V.
> >> > >> > > > > > >
> >> > >> > > > > > > On 21 October 2015 at 19:54, Stephan Ewen <
> >> [hidden email]
> >> >
> >> > >> > > wrote:
> >> > >> > > > > > >
> >> > >> > > > > > > > Super, thanks Max!
> >> > >> > > > > > > >
> >> > >> > > > > > > > We should also bump the master to the next version
> >> then,
> >> to
> >> > >> > > > separate
> >> > >> > > > > > what
> >> > >> > > > > > > > goes into release fixes and what goes into the next
> >> > >> version...
> >> > >> > > > > > > >
> >> > >> > > > > > > > Is that going to be 1.0-SNAPSHOT? ;-) That is a
> >> separate
> >> > >> > thread,
> >> > >> > > I
> >> > >> > > > > > > guess...
> >> > >> > > > > > > >
> >> > >> > > > > > > > On Wed, Oct 21, 2015 at 7:12 PM, Maximilian Michels <
> >> > >> > > > [hidden email]>
> >> > >> > > > > > > > wrote:
> >> > >> > > > > > > >
> >> > >> > > > > > > > > Release candidates have to be tested thoroughly.
> >> > >> Therefore, I
> >> > >> > > > would
> >> > >> > > > > > > like
> >> > >> > > > > > > > > everybody to take a look at the release page in the
> >> wiki:
> >> > >> > > > > > > > >
> >> > >> > https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> >> > >> > > > > > > > >
> >> > >> > > > > > > > > I've compiled the checks into a document. I would
> >> like
> >> > >> > everyone
> >> > >> > > > to
> >> > >> > > > > > > assign
> >> > >> > > > > > > > > one of the checks in the documents to test the
> >> release
> >> > >> > > candidate:
> >> > >> > > > > > > > >
> >> > >> > > > > > > > >
> >> > >> > > > > > > >
> >> > >> > > > > > >
> >> > >> > > > > >
> >> > >> > > > >
> >> > >> > > >
> >> > >> > >
> >> > >> >
> >> > >>
> >>
> >>
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> >> > >> > > > > > > > >
> >> > >> > > > > > > > > On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> Michels <
> >> > >> > > > > [hidden email]>
> >> > >> > > > > > > > > wrote:
> >> > >> > > > > > > > >
> >> > >> > > > > > > > > > Dear community,
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The past months we have been working very hard to
> >> push
> >> > >> > > towards
> >> > >> > > > > > 0.10.
> >> > >> > > > > > > I
> >> > >> > > > > > > > > > would like to propose the first release
> candidate.
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > ===================================
> >> > >> > > > > > > > > > Please vote on releasing the following candidate
> as
> >> > >> Apache
> >> > >> > > > Flink
> >> > >> > > > > > > > version
> >> > >> > > > > > > > > > 0.10.0:
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The commit to be voted on:
> >> > >> > > > > > > > > > b697064b71b97e51703caae13660038949d41631
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > Branch:
> >> > >> > > > > > > > > > release-0.10.0-rc0 (see
> >> > >> > > > > > > > > >
> >> > >> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> >> > >> > > )
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The release artifacts to be voted on can be found
> >> at:
> >> > >> > > > > > > > > > http://people.apache.org/~mxm/flink-0.10.0-rc0/
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > Release artifacts are signed with the key with
> >> > >> fingerprint
> >> > >> > > > > > C2909CBF:
> >> > >> > > > > > > > > > http://www.apache.org/dist/flink/KEYS
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The staging repository for this release can be
> >> found
> >> at:
> >> > >> > > > > > > > > >
> >> > >> > > > > > >
> >> > >> > > >
> >> > >>
> >> https://repository.apache.org/content/repositories/orgapacheflink-1047
> >> > >> > > > > > > > > >
> >> > >> > -------------------------------------------------------------
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > Please vote on releasing this package as Apache
> >> Flink
> >> > >> > 0.10.0.
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The vote is open for the next 72 hours and passes
> >> if
> >> a
> >> > >> > > majority
> >> > >> > > > > of
> >> > >> > > > > > at
> >> > >> > > > > > > > > > least three +1 PMC votes are cast.
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > The vote ends on Monday October 26, 2015.
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > [ ] +1 Release this package as Apache Flink
> 0.10.0
> >> > >> > > > > > > > > > [ ] -1 Do not release this package because ...
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > > > ===================================
> >> > >> > > > > > > > > >
> >> > >> > > > > > > > >
> >> > >> > > > > > > >
> >> > >> > > > > > >
> >> > >> > > > > >
> >> > >> > > > >
> >> > >> > > >
> >> > >> > > >
> >> > >> > > >
> >> > >> > >
> >> > >> >
> >> > >>
> >>
> >
> >
>

[Fabian Hueske-2]

I'd like to bring up Vasia's question on the project structure.

Stephan started the discussion and proposed a new project structure about
three weeks ago [1].
The proposal was refined a bit and eventually backed by many +1s.

Do we want to make this happen in 0.10 or do we postpone it after the
release?

Cheers,
Fabian

[1][
http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E


2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:

> We r actually targeting Flink 0.10, since 0.10 would be out by the time we
> have Flink-Mahout integration in place.
>
> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]>
> wrote:
>
> > Forget my last mail. Just found out that the Mahout guys are still
> running
> > on 0.9-SNAPSHOT.
> > ​
> >
> > On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
> > wrote:
> >
> > > I found another issue (FLINK-2894
> > > <https://issues.apache.org/jira/browse/FLINK-2894>) while helping the
> > > mahout guys with the flink bindings for Samsara. Currently we don't
> allow
> > > to register default serializer for Kryo. This means it is not possible
> to
> > > specify a serializer for a base class and all its subclasses. In order
> to
> > > push the flink integration with Samsara, I would like to include a fix
> > for
> > > it in 0.10.
> > >
> > > On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <[hidden email]
> >
> > > wrote:
> > >
> > >> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]> wrote:
> > >> >
> > >> > @Stephan: That's right, the detached mode is very useful for
> streaming
> > >> > programs. Let's see if we can merge Sachin's pull request to give
> more
> > >> > meaningful exceptions in case of user programs which are not
> > >> > compatible with the detached execution mode.
> > >>
> > >> I'll leave it up to you guys to make a decision on it then. But
> > something
> > >> needs to be done about it. :')
> > >>
> > >> > @Vasia: That's a feature :) You can adjust the number of old jobs to
> > >> > be kept by setting 'jobmanager.web.history' (default is 5).
> > >> >
> > >> >
> > >> > On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > >> > <[hidden email]> wrote:
> > >> > > Hi,
> > >> > >
> > >> > > I found an issue with the web interface. It only shows the last 5
> > >> finished
> > >> > > jobs and the "Jobs Finished" counter also goes up to 5.
> > >> > > I found FLINK-2206, but it seems that this was fixed for the old
> > >> interface
> > >> > > and broken again in the new one?
> > >> > > Shall I open another issue or is there something I need to
> configure
> > >> in
> > >> the
> > >> > > new web interface and I haven't?
> > >> > >
> > >> > > Thanks,
> > >> > > -V.
> > >> > >
> > >> > > On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
> wrote:
> > >> > >
> > >> > >> I am onto FLINK-2800 and FLINK-2888
> > >> > >>
> > >> > >> I would not disable YARN detached mode, it is used quite a bit by
> > >> streaming
> > >> > >> users and makes perfect sense for streaming jobs, which are
> always
> > >> one-shot
> > >> > >> currently.
> > >> > >>
> > >> > >> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> > [hidden email]
> > >> >
> > >> > >> wrote:
> > >> > >>
> > >> > >> > I had a gut feeling this wouldn't be the last RC :)
> > >> > >> >
> > >> > >> > I second Stephan, Ufuk, and Fabian. It's a good idea to start
> > >> testing the
> > >> > >> > release candidate. We might discover more issues on the way. In
> > the
> > >> > >> > meantime, let's fix FLINK-2763 and FLINK-2800 and push those to
> > the
> > >> > >> > release-0.10 branch.
> > >> > >> >
> > >> > >> > Eager execution calls are not supported by the detached YARN
> > >> execution
> > >> > >> > mode. The Flink standalone cluster mode doesn't have a detached
> > >> mode.
> > >> > >> > Sachin was working on throwing a proper exception for programs
> > that
> > >> try
> > >> > >> to
> > >> > >> > submit a job which contains eager execution calls. In the
> course
> > of
> > >> > >> > throwing a proper exception, he also added detached execution
> > mode
> > >> > >> support
> > >> > >> > for the standalone cluster mode. The reason why eager execution
> > >> doesn't
> > >> > >> > work with detached programs is that the client submits the
> first
> > >> Flink
> > >> > >> job
> > >> > >> > (call to execute/count/collect/print) to the cluster and then
> > >> returns an
> > >> > >> > empty ExecutionResult. This leads to error if the user program
> > >> tries
> > >> to
> > >> > >> > access the ExecutionResult.
> > >> > >> >
> > >> > >> > Sachin's pull request hasn't been merged in time for the
> > release. I
> > >> would
> > >> > >> > like Flink to support detached execution mode but I suggest to
> > >> disable
> > >> > >> > detached execution mode for YARN in this release. We can
> include
> > a
> > >> proper
> > >> > >> > support for the next release.
> > >> > >> >
> > >> > >> > On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > >> [hidden email]>
> > >> > >> > wrote:
> > >> > >> >
> > >> > >> > > Not sure if it's a blocker, but the yarn detached mode is
> > faulty
> > >> for
> > >> > >> > > interactive programs with eager execution calls. The most
> basic
> > >> > >> starting
> > >> > >> > > point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n <>
> > >> > >> > > examples/Wordcount.jar* fails in a bad way.
> > >> > >> > >
> > >> > >> > >
> > >> > >> > > -- Sachin Goel
> > >> > >> > > Computer Science, IIT Delhi
> > >> > >> > > m. [phone]
> > >> > >> > >
> > >> > >> > > On Thu, Oct 22, 2015 at 3:57 AM, fhueske <[hidden email]>
> > >> wrote:
> > >> > >> > >
> > >> > >> > > > +1 to that, Stephan.
> > >> > >> > > >
> > >> > >> > > > I can help with FLINK-2763 or FLINK-2800.
> > >> > >> > > >
> > >> > >> > > >
> > >> > >> > > > From: Stephan Ewen
> > >> > >> > > > Sent: Thursday, October 22, 2015 0:02
> > >> > >> > > > To: [hidden email]
> > >> > >> > > > Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > >> (release-0.10.0-rc0)
> > >> > >> > > >
> > >> > >> > > >
> > >> > >> > > > From my side 2888 is a valid blocker. Aljoscha also found
> > >> another
> > >> > >> > blocker
> > >> > >> > > > bug, so this RC will need a few patches.
> > >> > >> > > >
> > >> > >> > > > I think for 2824 there was no consensus to what would
> > actually
> > >> be the
> > >> > >> > > > desired behavior, which makes it a bad candidate for a
> > release
> > >> > >> blocker.
> > >> > >> > > >
> > >> > >> > > > I would try and fix FLINK-2763 and FLINK-2800 if possible,
> > but
> > >> not
> > >> > >> > block
> > >> > >> > > > the release on that. They seem to be very corner case. Good
> > to
> > >> fix
> > >> > >> > them,
> > >> > >> > > > but not blockers. Too many people are on the 0.10 SNAPSHOT
> > >> right
> > >> now
> > >> > >> > and
> > >> > >> > > > too many urgent fixes are in that people wait to be
> available
> > >> in
> > >> a
> > >> > >> > > release.
> > >> > >> > > >
> > >> > >> > > > How about we start testing anyways, because I would expect
> us
> > >> to
> > >> find
> > >> > >> > > more
> > >> > >> > > > issues, and we save time if we do not create a new release
> > >> candidate
> > >> > >> > for
> > >> > >> > > > each patch.
> > >> > >> > > >
> > >> > >> > > > On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > >> > >> > > [hidden email]
> > >> > >> > > > >
> > >> > >> > > > wrote:
> > >> > >> > > >
> > >> > >> > > > > I would also point out that Flink-2763 and Flink-2800
> could
> > >> be
> > >> > >> worth
> > >> > >> > of
> > >> > >> > > > > further investigations before this release
> > >> > >> > > > >
> > >> > >> > > > > Best,
> > >> > >> > > > > Flavio
> > >> > >> > > > > On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> > >> wrote:
> > >> > >> > > > >
> > >> > >> > > > > > Thanks Max for the effort, this is going to be huge :)
> > >> > >> > > > > >
> > >> > >> > > > > > Unfortunately I have to say -1
> > >> > >> > > > > >
> > >> > >> > > > > > FLINK-2888 and FLINK-2824 are blockers from my point of
> > >> view.
> > >> > >> > > > > >
> > >> > >> > > > > > Cheers,
> > >> > >> > > > > > Gyula
> > >> > >> > > > > >
> > >> > >> > > > > > Vasiliki Kalavri <[hidden email]> ezt írta
> > >> (időpont:
> > >> > >> > > 2015.
> > >> > >> > > > > okt.
> > >> > >> > > > > > 21., Sze, 20:07):
> > >> > >> > > > > >
> > >> > >> > > > > > > Awesome! Thanks Max :))
> > >> > >> > > > > > >
> > >> > >> > > > > > > I have a couple of questions:
> > >> > >> > > > > > > - what about the blocker issue (according to the
> wiki)
> > >> > >> > FLINK-2747?
> > >> > >> > > > > > > - weren't we going to get rid of staging altogether?
> > >> > >> > > > > > >
> > >> > >> > > > > > > Cheers,
> > >> > >> > > > > > > -V.
> > >> > >> > > > > > >
> > >> > >> > > > > > > On 21 October 2015 at 19:54, Stephan Ewen <
> > >> [hidden email]
> > >> >
> > >> > >> > > wrote:
> > >> > >> > > > > > >
> > >> > >> > > > > > > > Super, thanks Max!
> > >> > >> > > > > > > >
> > >> > >> > > > > > > > We should also bump the master to the next version
> > >> then,
> > >> to
> > >> > >> > > > separate
> > >> > >> > > > > > what
> > >> > >> > > > > > > > goes into release fixes and what goes into the next
> > >> > >> version...
> > >> > >> > > > > > > >
> > >> > >> > > > > > > > Is that going to be 1.0-SNAPSHOT? ;-) That is a
> > >> separate
> > >> > >> > thread,
> > >> > >> > > I
> > >> > >> > > > > > > guess...
> > >> > >> > > > > > > >
> > >> > >> > > > > > > > On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> Michels <
> > >> > >> > > > [hidden email]>
> > >> > >> > > > > > > > wrote:
> > >> > >> > > > > > > >
> > >> > >> > > > > > > > > Release candidates have to be tested thoroughly.
> > >> > >> Therefore, I
> > >> > >> > > > would
> > >> > >> > > > > > > like
> > >> > >> > > > > > > > > everybody to take a look at the release page in
> the
> > >> wiki:
> > >> > >> > > > > > > > >
> > >> > >> > https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > > > I've compiled the checks into a document. I would
> > >> like
> > >> > >> > everyone
> > >> > >> > > > to
> > >> > >> > > > > > > assign
> > >> > >> > > > > > > > > one of the checks in the documents to test the
> > >> release
> > >> > >> > > candidate:
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > >
> > >> > >> > > > > > >
> > >> > >> > > > > >
> > >> > >> > > > >
> > >> > >> > > >
> > >> > >> > >
> > >> > >> >
> > >> > >>
> > >>
> > >>
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > > > On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> > Michels <
> > >> > >> > > > > [hidden email]>
> > >> > >> > > > > > > > > wrote:
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > > > > Dear community,
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The past months we have been working very hard
> to
> > >> push
> > >> > >> > > towards
> > >> > >> > > > > > 0.10.
> > >> > >> > > > > > > I
> > >> > >> > > > > > > > > > would like to propose the first release
> > candidate.
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > ===================================
> > >> > >> > > > > > > > > > Please vote on releasing the following
> candidate
> > as
> > >> > >> Apache
> > >> > >> > > > Flink
> > >> > >> > > > > > > > version
> > >> > >> > > > > > > > > > 0.10.0:
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The commit to be voted on:
> > >> > >> > > > > > > > > > b697064b71b97e51703caae13660038949d41631
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > Branch:
> > >> > >> > > > > > > > > > release-0.10.0-rc0 (see
> > >> > >> > > > > > > > > >
> > >> > >> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > >> > >> > > )
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The release artifacts to be voted on can be
> found
> > >> at:
> > >> > >> > > > > > > > > >
> http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > Release artifacts are signed with the key with
> > >> > >> fingerprint
> > >> > >> > > > > > C2909CBF:
> > >> > >> > > > > > > > > > http://www.apache.org/dist/flink/KEYS
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The staging repository for this release can be
> > >> found
> > >> at:
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > >
> > >> > >> > > >
> > >> > >>
> > >>
> https://repository.apache.org/content/repositories/orgapacheflink-1047
> > >> > >> > > > > > > > > >
> > >> > >> > -------------------------------------------------------------
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > Please vote on releasing this package as Apache
> > >> Flink
> > >> > >> > 0.10.0.
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The vote is open for the next 72 hours and
> passes
> > >> if
> > >> a
> > >> > >> > > majority
> > >> > >> > > > > of
> > >> > >> > > > > > at
> > >> > >> > > > > > > > > > least three +1 PMC votes are cast.
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > The vote ends on Monday October 26, 2015.
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > [ ] +1 Release this package as Apache Flink
> > 0.10.0
> > >> > >> > > > > > > > > > [ ] -1 Do not release this package because ...
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > > > ===================================
> > >> > >> > > > > > > > > >
> > >> > >> > > > > > > > >
> > >> > >> > > > > > > >
> > >> > >> > > > > > >
> > >> > >> > > > > >
> > >> > >> > > > >
> > >> > >> > > >
> > >> > >> > > >
> > >> > >> > > >
> > >> > >> > >
> > >> > >> >
> > >> > >>
> > >>
> > >
> > >
> >
>

[Till Rohrmann]

This reminded me that at some point we wanted to remove the old record API (
https://issues.apache.org/jira/browse/FLINK-1681). I think that Chesnay
checked with Henry on this topic in JIRA.

On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]> wrote:

> I'd like to bring up Vasia's question on the project structure.
>
> Stephan started the discussion and proposed a new project structure about
> three weeks ago [1].
> The proposal was refined a bit and eventually backed by many +1s.
>
> Do we want to make this happen in 0.10 or do we postpone it after the
> release?
>
> Cheers,
> Fabian
>
> [1][
>
> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
>
>
> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
>
> > We r actually targeting Flink 0.10, since 0.10 would be out by the time
> we
> > have Flink-Mahout integration in place.
> >
> > On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]>
> > wrote:
> >
> > > Forget my last mail. Just found out that the Mahout guys are still
> > running
> > > on 0.9-SNAPSHOT.
> > > ​
> > >
> > > On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
> > > wrote:
> > >
> > > > I found another issue (FLINK-2894
> > > > <https://issues.apache.org/jira/browse/FLINK-2894>) while helping
> the
> > > > mahout guys with the flink bindings for Samsara. Currently we don't
> > allow
> > > > to register default serializer for Kryo. This means it is not
> possible
> > to
> > > > specify a serializer for a base class and all its subclasses. In
> order
> > to
> > > > push the flink integration with Samsara, I would like to include a
> fix
> > > for
> > > > it in 0.10.
> > > >
> > > > On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
> [hidden email]
> > >
> > > > wrote:
> > > >
> > > >> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
> wrote:
> > > >> >
> > > >> > @Stephan: That's right, the detached mode is very useful for
> > streaming
> > > >> > programs. Let's see if we can merge Sachin's pull request to give
> > more
> > > >> > meaningful exceptions in case of user programs which are not
> > > >> > compatible with the detached execution mode.
> > > >>
> > > >> I'll leave it up to you guys to make a decision on it then. But
> > > something
> > > >> needs to be done about it. :')
> > > >>
> > > >> > @Vasia: That's a feature :) You can adjust the number of old jobs
> to
> > > >> > be kept by setting 'jobmanager.web.history' (default is 5).
> > > >> >
> > > >> >
> > > >> > On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > > >> > <[hidden email]> wrote:
> > > >> > > Hi,
> > > >> > >
> > > >> > > I found an issue with the web interface. It only shows the last
> 5
> > > >> finished
> > > >> > > jobs and the "Jobs Finished" counter also goes up to 5.
> > > >> > > I found FLINK-2206, but it seems that this was fixed for the old
> > > >> interface
> > > >> > > and broken again in the new one?
> > > >> > > Shall I open another issue or is there something I need to
> > configure
> > > >> in
> > > >> the
> > > >> > > new web interface and I haven't?
> > > >> > >
> > > >> > > Thanks,
> > > >> > > -V.
> > > >> > >
> > > >> > > On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
> > wrote:
> > > >> > >
> > > >> > >> I am onto FLINK-2800 and FLINK-2888
> > > >> > >>
> > > >> > >> I would not disable YARN detached mode, it is used quite a bit
> by
> > > >> streaming
> > > >> > >> users and makes perfect sense for streaming jobs, which are
> > always
> > > >> one-shot
> > > >> > >> currently.
> > > >> > >>
> > > >> > >> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> > > [hidden email]
> > > >> >
> > > >> > >> wrote:
> > > >> > >>
> > > >> > >> > I had a gut feeling this wouldn't be the last RC :)
> > > >> > >> >
> > > >> > >> > I second Stephan, Ufuk, and Fabian. It's a good idea to start
> > > >> testing the
> > > >> > >> > release candidate. We might discover more issues on the way.
> In
> > > the
> > > >> > >> > meantime, let's fix FLINK-2763 and FLINK-2800 and push those
> to
> > > the
> > > >> > >> > release-0.10 branch.
> > > >> > >> >
> > > >> > >> > Eager execution calls are not supported by the detached YARN
> > > >> execution
> > > >> > >> > mode. The Flink standalone cluster mode doesn't have a
> detached
> > > >> mode.
> > > >> > >> > Sachin was working on throwing a proper exception for
> programs
> > > that
> > > >> try
> > > >> > >> to
> > > >> > >> > submit a job which contains eager execution calls. In the
> > course
> > > of
> > > >> > >> > throwing a proper exception, he also added detached execution
> > > mode
> > > >> > >> support
> > > >> > >> > for the standalone cluster mode. The reason why eager
> execution
> > > >> doesn't
> > > >> > >> > work with detached programs is that the client submits the
> > first
> > > >> Flink
> > > >> > >> job
> > > >> > >> > (call to execute/count/collect/print) to the cluster and then
> > > >> returns an
> > > >> > >> > empty ExecutionResult. This leads to error if the user
> program
> > > >> tries
> > > >> to
> > > >> > >> > access the ExecutionResult.
> > > >> > >> >
> > > >> > >> > Sachin's pull request hasn't been merged in time for the
> > > release. I
> > > >> would
> > > >> > >> > like Flink to support detached execution mode but I suggest
> to
> > > >> disable
> > > >> > >> > detached execution mode for YARN in this release. We can
> > include
> > > a
> > > >> proper
> > > >> > >> > support for the next release.
> > > >> > >> >
> > > >> > >> > On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > > >> [hidden email]>
> > > >> > >> > wrote:
> > > >> > >> >
> > > >> > >> > > Not sure if it's a blocker, but the yarn detached mode is
> > > faulty
> > > >> for
> > > >> > >> > > interactive programs with eager execution calls. The most
> > basic
> > > >> > >> starting
> > > >> > >> > > point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
> <>
> > > >> > >> > > examples/Wordcount.jar* fails in a bad way.
> > > >> > >> > >
> > > >> > >> > >
> > > >> > >> > > -- Sachin Goel
> > > >> > >> > > Computer Science, IIT Delhi
> > > >> > >> > > m. [phone]
> > > >> > >> > >
> > > >> > >> > > On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
> [hidden email]>
> > > >> wrote:
> > > >> > >> > >
> > > >> > >> > > > +1 to that, Stephan.
> > > >> > >> > > >
> > > >> > >> > > > I can help with FLINK-2763 or FLINK-2800.
> > > >> > >> > > >
> > > >> > >> > > >
> > > >> > >> > > > From: Stephan Ewen
> > > >> > >> > > > Sent: Thursday, October 22, 2015 0:02
> > > >> > >> > > > To: [hidden email]
> > > >> > >> > > > Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > > >> (release-0.10.0-rc0)
> > > >> > >> > > >
> > > >> > >> > > >
> > > >> > >> > > > From my side 2888 is a valid blocker. Aljoscha also found
> > > >> another
> > > >> > >> > blocker
> > > >> > >> > > > bug, so this RC will need a few patches.
> > > >> > >> > > >
> > > >> > >> > > > I think for 2824 there was no consensus to what would
> > > actually
> > > >> be the
> > > >> > >> > > > desired behavior, which makes it a bad candidate for a
> > > release
> > > >> > >> blocker.
> > > >> > >> > > >
> > > >> > >> > > > I would try and fix FLINK-2763 and FLINK-2800 if
> possible,
> > > but
> > > >> not
> > > >> > >> > block
> > > >> > >> > > > the release on that. They seem to be very corner case.
> Good
> > > to
> > > >> fix
> > > >> > >> > them,
> > > >> > >> > > > but not blockers. Too many people are on the 0.10
> SNAPSHOT
> > > >> right
> > > >> now
> > > >> > >> > and
> > > >> > >> > > > too many urgent fixes are in that people wait to be
> > available
> > > >> in
> > > >> a
> > > >> > >> > > release.
> > > >> > >> > > >
> > > >> > >> > > > How about we start testing anyways, because I would
> expect
> > us
> > > >> to
> > > >> find
> > > >> > >> > > more
> > > >> > >> > > > issues, and we save time if we do not create a new
> release
> > > >> candidate
> > > >> > >> > for
> > > >> > >> > > > each patch.
> > > >> > >> > > >
> > > >> > >> > > > On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > > >> > >> > > [hidden email]
> > > >> > >> > > > >
> > > >> > >> > > > wrote:
> > > >> > >> > > >
> > > >> > >> > > > > I would also point out that Flink-2763 and Flink-2800
> > could
> > > >> be
> > > >> > >> worth
> > > >> > >> > of
> > > >> > >> > > > > further investigations before this release
> > > >> > >> > > > >
> > > >> > >> > > > > Best,
> > > >> > >> > > > > Flavio
> > > >> > >> > > > > On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> > > >> wrote:
> > > >> > >> > > > >
> > > >> > >> > > > > > Thanks Max for the effort, this is going to be huge
> :)
> > > >> > >> > > > > >
> > > >> > >> > > > > > Unfortunately I have to say -1
> > > >> > >> > > > > >
> > > >> > >> > > > > > FLINK-2888 and FLINK-2824 are blockers from my point
> of
> > > >> view.
> > > >> > >> > > > > >
> > > >> > >> > > > > > Cheers,
> > > >> > >> > > > > > Gyula
> > > >> > >> > > > > >
> > > >> > >> > > > > > Vasiliki Kalavri <[hidden email]> ezt
> írta
> > > >> (időpont:
> > > >> > >> > > 2015.
> > > >> > >> > > > > okt.
> > > >> > >> > > > > > 21., Sze, 20:07):
> > > >> > >> > > > > >
> > > >> > >> > > > > > > Awesome! Thanks Max :))
> > > >> > >> > > > > > >
> > > >> > >> > > > > > > I have a couple of questions:
> > > >> > >> > > > > > > - what about the blocker issue (according to the
> > wiki)
> > > >> > >> > FLINK-2747?
> > > >> > >> > > > > > > - weren't we going to get rid of staging
> altogether?
> > > >> > >> > > > > > >
> > > >> > >> > > > > > > Cheers,
> > > >> > >> > > > > > > -V.
> > > >> > >> > > > > > >
> > > >> > >> > > > > > > On 21 October 2015 at 19:54, Stephan Ewen <
> > > >> [hidden email]
> > > >> >
> > > >> > >> > > wrote:
> > > >> > >> > > > > > >
> > > >> > >> > > > > > > > Super, thanks Max!
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > > > We should also bump the master to the next
> version
> > > >> then,
> > > >> to
> > > >> > >> > > > separate
> > > >> > >> > > > > > what
> > > >> > >> > > > > > > > goes into release fixes and what goes into the
> next
> > > >> > >> version...
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > > > Is that going to be 1.0-SNAPSHOT? ;-) That is a
> > > >> separate
> > > >> > >> > thread,
> > > >> > >> > > I
> > > >> > >> > > > > > > guess...
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > > > On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> > Michels <
> > > >> > >> > > > [hidden email]>
> > > >> > >> > > > > > > > wrote:
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > > > > Release candidates have to be tested
> thoroughly.
> > > >> > >> Therefore, I
> > > >> > >> > > > would
> > > >> > >> > > > > > > like
> > > >> > >> > > > > > > > > everybody to take a look at the release page in
> > the
> > > >> wiki:
> > > >> > >> > > > > > > > >
> > > >> > >> >
> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > > > I've compiled the checks into a document. I
> would
> > > >> like
> > > >> > >> > everyone
> > > >> > >> > > > to
> > > >> > >> > > > > > > assign
> > > >> > >> > > > > > > > > one of the checks in the documents to test the
> > > >> release
> > > >> > >> > > candidate:
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > >
> > > >> > >> > > > > >
> > > >> > >> > > > >
> > > >> > >> > > >
> > > >> > >> > >
> > > >> > >> >
> > > >> > >>
> > > >>
> > > >>
> > >
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > > > On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> > > Michels <
> > > >> > >> > > > > [hidden email]>
> > > >> > >> > > > > > > > > wrote:
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > > > > Dear community,
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The past months we have been working very
> hard
> > to
> > > >> push
> > > >> > >> > > towards
> > > >> > >> > > > > > 0.10.
> > > >> > >> > > > > > > I
> > > >> > >> > > > > > > > > > would like to propose the first release
> > > candidate.
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > ===================================
> > > >> > >> > > > > > > > > > Please vote on releasing the following
> > candidate
> > > as
> > > >> > >> Apache
> > > >> > >> > > > Flink
> > > >> > >> > > > > > > > version
> > > >> > >> > > > > > > > > > 0.10.0:
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The commit to be voted on:
> > > >> > >> > > > > > > > > > b697064b71b97e51703caae13660038949d41631
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > Branch:
> > > >> > >> > > > > > > > > > release-0.10.0-rc0 (see
> > > >> > >> > > > > > > > > >
> > > >> > >> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > > >> > >> > > )
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The release artifacts to be voted on can be
> > found
> > > >> at:
> > > >> > >> > > > > > > > > >
> > http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > Release artifacts are signed with the key
> with
> > > >> > >> fingerprint
> > > >> > >> > > > > > C2909CBF:
> > > >> > >> > > > > > > > > > http://www.apache.org/dist/flink/KEYS
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The staging repository for this release can
> be
> > > >> found
> > > >> at:
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > >
> > > >> > >> > > >
> > > >> > >>
> > > >>
> > https://repository.apache.org/content/repositories/orgapacheflink-1047
> > > >> > >> > > > > > > > > >
> > > >> > >> > -------------------------------------------------------------
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > Please vote on releasing this package as
> Apache
> > > >> Flink
> > > >> > >> > 0.10.0.
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The vote is open for the next 72 hours and
> > passes
> > > >> if
> > > >> a
> > > >> > >> > > majority
> > > >> > >> > > > > of
> > > >> > >> > > > > > at
> > > >> > >> > > > > > > > > > least three +1 PMC votes are cast.
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > The vote ends on Monday October 26, 2015.
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > [ ] +1 Release this package as Apache Flink
> > > 0.10.0
> > > >> > >> > > > > > > > > > [ ] -1 Do not release this package because
> ...
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > > > ===================================
> > > >> > >> > > > > > > > > >
> > > >> > >> > > > > > > > >
> > > >> > >> > > > > > > >
> > > >> > >> > > > > > >
> > > >> > >> > > > > >
> > > >> > >> > > > >
> > > >> > >> > > >
> > > >> > >> > > >
> > > >> > >> > > >
> > > >> > >> > >
> > > >> > >> >
> > > >> > >>
> > > >>
> > > >
> > > >
> > >
> >
>

[Chesnay Schepler-3]

@RecordAPI: Yes, i was curious where we are at regarding the removal of
the Record API.
If there are still tests left to port (or other related things) I'd be
more than happy to do it (got a /lot/ of free time on my hands).
The related JIRA issues weren't particularly helpful though in figuring
out what still needs to be done.

@Project Restructuring: I prefer doing it now.

On 22.10.2015 15:54, Till Rohrmann wrote:

> This reminded me that at some point we wanted to remove the old record API (
> https://issues.apache.org/jira/browse/FLINK-1681). I think that Chesnay
> checked with Henry on this topic in JIRA.
>
> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]> wrote:
>
>> I'd like to bring up Vasia's question on the project structure.
>>
>> Stephan started the discussion and proposed a new project structure about
>> three weeks ago [1].
>> The proposal was refined a bit and eventually backed by many +1s.
>>
>> Do we want to make this happen in 0.10 or do we postpone it after the
>> release?
>>
>> Cheers,
>> Fabian
>>
>> [1][
>>
>> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
>>
>>
>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
>>
>>> We r actually targeting Flink 0.10, since 0.10 would be out by the time
>> we
>>> have Flink-Mahout integration in place.
>>>
>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]>
>>> wrote:
>>>
>>>> Forget my last mail. Just found out that the Mahout guys are still
>>> running
>>>> on 0.9-SNAPSHOT.
>>>> ​
>>>>
>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
>>>> wrote:
>>>>
>>>>> I found another issue (FLINK-2894
>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping
>> the
>>>>> mahout guys with the flink bindings for Samsara. Currently we don't
>>> allow
>>>>> to register default serializer for Kryo. This means it is not
>> possible
>>> to
>>>>> specify a serializer for a base class and all its subclasses. In
>> order
>>> to
>>>>> push the flink integration with Samsara, I would like to include a
>> fix
>>>> for
>>>>> it in 0.10.
>>>>>
>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
>> [hidden email]
>>>>> wrote:
>>>>>
>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
>> wrote:
>>>>>>> @Stephan: That's right, the detached mode is very useful for
>>> streaming
>>>>>>> programs. Let's see if we can merge Sachin's pull request to give
>>> more
>>>>>>> meaningful exceptions in case of user programs which are not
>>>>>>> compatible with the detached execution mode.
>>>>>> I'll leave it up to you guys to make a decision on it then. But
>>>> something
>>>>>> needs to be done about it. :')
>>>>>>
>>>>>>> @Vasia: That's a feature :) You can adjust the number of old jobs
>> to
>>>>>>> be kept by setting 'jobmanager.web.history' (default is 5).
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
>>>>>>> <[hidden email]> wrote:
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> I found an issue with the web interface. It only shows the last
>> 5
>>>>>> finished
>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the old
>>>>>> interface
>>>>>>>> and broken again in the new one?
>>>>>>>> Shall I open another issue or is there something I need to
>>> configure
>>>>>> in
>>>>>> the
>>>>>>>> new web interface and I haven't?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> -V.
>>>>>>>>
>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
>>> wrote:
>>>>>>>>> I am onto FLINK-2800 and FLINK-2888
>>>>>>>>>
>>>>>>>>> I would not disable YARN detached mode, it is used quite a bit
>> by
>>>>>> streaming
>>>>>>>>> users and makes perfect sense for streaming jobs, which are
>>> always
>>>>>> one-shot
>>>>>>>>> currently.
>>>>>>>>>
>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
>>>> [hidden email]
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
>>>>>>>>>>
>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to start
>>>>>> testing the
>>>>>>>>>> release candidate. We might discover more issues on the way.
>> In
>>>> the
>>>>>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
>> to
>>>> the
>>>>>>>>>> release-0.10 branch.
>>>>>>>>>>
>>>>>>>>>> Eager execution calls are not supported by the detached YARN
>>>>>> execution
>>>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
>> detached
>>>>>> mode.
>>>>>>>>>> Sachin was working on throwing a proper exception for
>> programs
>>>> that
>>>>>> try
>>>>>>>>> to
>>>>>>>>>> submit a job which contains eager execution calls. In the
>>> course
>>>> of
>>>>>>>>>> throwing a proper exception, he also added detached execution
>>>> mode
>>>>>>>>> support
>>>>>>>>>> for the standalone cluster mode. The reason why eager
>> execution
>>>>>> doesn't
>>>>>>>>>> work with detached programs is that the client submits the
>>> first
>>>>>> Flink
>>>>>>>>> job
>>>>>>>>>> (call to execute/count/collect/print) to the cluster and then
>>>>>> returns an
>>>>>>>>>> empty ExecutionResult. This leads to error if the user
>> program
>>>>>> tries
>>>>>> to
>>>>>>>>>> access the ExecutionResult.
>>>>>>>>>>
>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
>>>> release. I
>>>>>> would
>>>>>>>>>> like Flink to support detached execution mode but I suggest
>> to
>>>>>> disable
>>>>>>>>>> detached execution mode for YARN in this release. We can
>>> include
>>>> a
>>>>>> proper
>>>>>>>>>> support for the next release.
>>>>>>>>>>
>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
>>>>>> [hidden email]>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
>>>> faulty
>>>>>> for
>>>>>>>>>>> interactive programs with eager execution calls. The most
>>> basic
>>>>>>>>> starting
>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
>> <>
>>>>>>>>>>> examples/Wordcount.jar* fails in a bad way.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> -- Sachin Goel
>>>>>>>>>>> Computer Science, IIT Delhi
>>>>>>>>>>> m. [phone]
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
>> [hidden email]>
>>>>>> wrote:
>>>>>>>>>>>> +1 to that, Stephan.
>>>>>>>>>>>>
>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> From: Stephan Ewen
>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
>>>>>>>>>>>> To: [hidden email]
>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
>>>>>> (release-0.10.0-rc0)
>>>>>>>>>>>>
>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also found
>>>>>> another
>>>>>>>>>> blocker
>>>>>>>>>>>> bug, so this RC will need a few patches.
>>>>>>>>>>>>
>>>>>>>>>>>> I think for 2824 there was no consensus to what would
>>>> actually
>>>>>> be the
>>>>>>>>>>>> desired behavior, which makes it a bad candidate for a
>>>> release
>>>>>>>>> blocker.
>>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
>> possible,
>>>> but
>>>>>> not
>>>>>>>>>> block
>>>>>>>>>>>> the release on that. They seem to be very corner case.
>> Good
>>>> to
>>>>>> fix
>>>>>>>>>> them,
>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
>> SNAPSHOT
>>>>>> right
>>>>>> now
>>>>>>>>>> and
>>>>>>>>>>>> too many urgent fixes are in that people wait to be
>>> available
>>>>>> in
>>>>>> a
>>>>>>>>>>> release.
>>>>>>>>>>>> How about we start testing anyways, because I would
>> expect
>>> us
>>>>>> to
>>>>>> find
>>>>>>>>>>> more
>>>>>>>>>>>> issues, and we save time if we do not create a new
>> release
>>>>>> candidate
>>>>>>>>>> for
>>>>>>>>>>>> each patch.
>>>>>>>>>>>>
>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
>>>>>>>>>>> [hidden email]
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
>>> could
>>>>>> be
>>>>>>>>> worth
>>>>>>>>>> of
>>>>>>>>>>>>> further investigations before this release
>>>>>>>>>>>>>
>>>>>>>>>>>>> Best,
>>>>>>>>>>>>> Flavio
>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
>>>>>> wrote:
>>>>>>>>>>>>>> Thanks Max for the effort, this is going to be huge
>> :)
>>>>>>>>>>>>>> Unfortunately I have to say -1
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
>> of
>>>>>> view.
>>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>>> Gyula
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
>> írta
>>>>>> (időpont:
>>>>>>>>>>> 2015.
>>>>>>>>>>>>> okt.
>>>>>>>>>>>>>> 21., Sze, 20:07):
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Awesome! Thanks Max :))
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I have a couple of questions:
>>>>>>>>>>>>>>> - what about the blocker issue (according to the
>>> wiki)
>>>>>>>>>> FLINK-2747?
>>>>>>>>>>>>>>> - weren't we going to get rid of staging
>> altogether?
>>>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>>>> -V.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
>>>>>> [hidden email]
>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>> Super, thanks Max!
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> We should also bump the master to the next
>> version
>>>>>> then,
>>>>>> to
>>>>>>>>>>>> separate
>>>>>>>>>>>>>> what
>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
>> next
>>>>>>>>> version...
>>>>>>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
>>>>>> separate
>>>>>>>>>> thread,
>>>>>>>>>>> I
>>>>>>>>>>>>>>> guess...
>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
>>> Michels <
>>>>>>>>>>>> [hidden email]>
>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Release candidates have to be tested
>> thoroughly.
>>>>>>>>> Therefore, I
>>>>>>>>>>>> would
>>>>>>>>>>>>>>> like
>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
>>> the
>>>>>> wiki:
>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
>>>>>>>>>>>>>>>>> I've compiled the checks into a document. I
>> would
>>>>>> like
>>>>>>>>>> everyone
>>>>>>>>>>>> to
>>>>>>>>>>>>>>> assign
>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
>>>>>> release
>>>>>>>>>>> candidate:
>>>>>>>>>>>>>>>>>
>>>>>>
>> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
>>>> Michels <
>>>>>>>>>>>>> [hidden email]>
>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Dear community,
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The past months we have been working very
>> hard
>>> to
>>>>>> push
>>>>>>>>>>> towards
>>>>>>>>>>>>>> 0.10.
>>>>>>>>>>>>>>> I
>>>>>>>>>>>>>>>>>> would like to propose the first release
>>>> candidate.
>>>>>>>>>>>>>>>>>> ===================================
>>>>>>>>>>>>>>>>>> Please vote on releasing the following
>>> candidate
>>>> as
>>>>>>>>> Apache
>>>>>>>>>>>> Flink
>>>>>>>>>>>>>>>> version
>>>>>>>>>>>>>>>>>> 0.10.0:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The commit to be voted on:
>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Branch:
>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
>>>>>>>>>>>>>>>>>>
>>>>>>>>>> https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
>>>>>>>>>>> )
>>>>>>>>>>>>>>>>>> The release artifacts to be voted on can be
>>> found
>>>>>> at:
>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
>>>>>>>>>>>>>>>>>> Release artifacts are signed with the key
>> with
>>>>>>>>> fingerprint
>>>>>>>>>>>>>> C2909CBF:
>>>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The staging repository for this release can
>> be
>>>>>> found
>>>>>> at:
>>> https://repository.apache.org/content/repositories/orgapacheflink-1047
>>>>>>>>>> -------------------------------------------------------------
>>>>>>>>>>>>>>>>>> Please vote on releasing this package as
>> Apache
>>>>>> Flink
>>>>>>>>>> 0.10.0.
>>>>>>>>>>>>>>>>>> The vote is open for the next 72 hours and
>>> passes
>>>>>> if
>>>>>> a
>>>>>>>>>>> majority
>>>>>>>>>>>>> of
>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
>>>> 0.10.0
>>>>>>>>>>>>>>>>>> [ ] -1 Do not release this package because
>> ...
>>>>>>>>>>>>>>>>>> ===================================
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>

[Fabian Hueske-2]

I just deleted the Record API to check what would break.
Doesn't look too scary, just a few tests that need to be adapted. I'm right
in the middle of that. Hope to open a PR soon.

2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:

> @RecordAPI: Yes, i was curious where we are at regarding the removal of
> the Record API.
> If there are still tests left to port (or other related things) I'd be
> more than happy to do it (got a /lot/ of free time on my hands).
> The related JIRA issues weren't particularly helpful though in figuring
> out what still needs to be done.
>
> @Project Restructuring: I prefer doing it now.
>
>
> On 22.10.2015 15:54, Till Rohrmann wrote:
>
>> This reminded me that at some point we wanted to remove the old record
>> API (
>> https://issues.apache.org/jira/browse/FLINK-1681). I think that Chesnay
>> checked with Henry on this topic in JIRA.
>>
>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]> wrote:
>>
>> I'd like to bring up Vasia's question on the project structure.
>>>
>>> Stephan started the discussion and proposed a new project structure about
>>> three weeks ago [1].
>>> The proposal was refined a bit and eventually backed by many +1s.
>>>
>>> Do we want to make this happen in 0.10 or do we postpone it after the
>>> release?
>>>
>>> Cheers,
>>> Fabian
>>>
>>> [1][
>>>
>>>
>>> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
>>>
>>>
>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
>>>
>>> We r actually targeting Flink 0.10, since 0.10 would be out by the time
>>>>
>>> we
>>>
>>>> have Flink-Mahout integration in place.
>>>>
>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]>
>>>> wrote:
>>>>
>>>> Forget my last mail. Just found out that the Mahout guys are still
>>>>>
>>>> running
>>>>
>>>>> on 0.9-SNAPSHOT.
>>>>> ​
>>>>>
>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
>>>>> wrote:
>>>>>
>>>>> I found another issue (FLINK-2894
>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping
>>>>>>
>>>>> the
>>>
>>>> mahout guys with the flink bindings for Samsara. Currently we don't
>>>>>>
>>>>> allow
>>>>
>>>>> to register default serializer for Kryo. This means it is not
>>>>>>
>>>>> possible
>>>
>>>> to
>>>>
>>>>> specify a serializer for a base class and all its subclasses. In
>>>>>>
>>>>> order
>>>
>>>> to
>>>>
>>>>> push the flink integration with Samsara, I would like to include a
>>>>>>
>>>>> fix
>>>
>>>> for
>>>>>
>>>>>> it in 0.10.
>>>>>>
>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
>>>>>>
>>>>> [hidden email]
>>>
>>>> wrote:
>>>>>>
>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
>>>>>>>
>>>>>> wrote:
>>>
>>>> @Stephan: That's right, the detached mode is very useful for
>>>>>>>>
>>>>>>> streaming
>>>>
>>>>> programs. Let's see if we can merge Sachin's pull request to give
>>>>>>>>
>>>>>>> more
>>>>
>>>>> meaningful exceptions in case of user programs which are not
>>>>>>>> compatible with the detached execution mode.
>>>>>>>>
>>>>>>> I'll leave it up to you guys to make a decision on it then. But
>>>>>>>
>>>>>> something
>>>>>
>>>>>> needs to be done about it. :')
>>>>>>>
>>>>>>> @Vasia: That's a feature :) You can adjust the number of old jobs
>>>>>>>>
>>>>>>> to
>>>
>>>> be kept by setting 'jobmanager.web.history' (default is 5).
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
>>>>>>>> <[hidden email]> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I found an issue with the web interface. It only shows the last
>>>>>>>>>
>>>>>>>> 5
>>>
>>>> finished
>>>>>>>
>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the old
>>>>>>>>>
>>>>>>>> interface
>>>>>>>
>>>>>>>> and broken again in the new one?
>>>>>>>>> Shall I open another issue or is there something I need to
>>>>>>>>>
>>>>>>>> configure
>>>>
>>>>> in
>>>>>>> the
>>>>>>>
>>>>>>>> new web interface and I haven't?
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> -V.
>>>>>>>>>
>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
>>>>>>>>>
>>>>>>>> wrote:
>>>>
>>>>> I am onto FLINK-2800 and FLINK-2888
>>>>>>>>>>
>>>>>>>>>> I would not disable YARN detached mode, it is used quite a bit
>>>>>>>>>>
>>>>>>>>> by
>>>
>>>> streaming
>>>>>>>
>>>>>>>> users and makes perfect sense for streaming jobs, which are
>>>>>>>>>>
>>>>>>>>> always
>>>>
>>>>> one-shot
>>>>>>>
>>>>>>>> currently.
>>>>>>>>>>
>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
>>>>>>>>>>
>>>>>>>>> [hidden email]
>>>>>
>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
>>>>>>>>>>>
>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to start
>>>>>>>>>>>
>>>>>>>>>> testing the
>>>>>>>
>>>>>>>> release candidate. We might discover more issues on the way.
>>>>>>>>>>>
>>>>>>>>>> In
>>>
>>>> the
>>>>>
>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
>>>>>>>>>>>
>>>>>>>>>> to
>>>
>>>> the
>>>>>
>>>>>> release-0.10 branch.
>>>>>>>>>>>
>>>>>>>>>>> Eager execution calls are not supported by the detached YARN
>>>>>>>>>>>
>>>>>>>>>> execution
>>>>>>>
>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
>>>>>>>>>>>
>>>>>>>>>> detached
>>>
>>>> mode.
>>>>>>>
>>>>>>>> Sachin was working on throwing a proper exception for
>>>>>>>>>>>
>>>>>>>>>> programs
>>>
>>>> that
>>>>>
>>>>>> try
>>>>>>>
>>>>>>>> to
>>>>>>>>>>
>>>>>>>>>>> submit a job which contains eager execution calls. In the
>>>>>>>>>>>
>>>>>>>>>> course
>>>>
>>>>> of
>>>>>
>>>>>> throwing a proper exception, he also added detached execution
>>>>>>>>>>>
>>>>>>>>>> mode
>>>>>
>>>>>> support
>>>>>>>>>>
>>>>>>>>>>> for the standalone cluster mode. The reason why eager
>>>>>>>>>>>
>>>>>>>>>> execution
>>>
>>>> doesn't
>>>>>>>
>>>>>>>> work with detached programs is that the client submits the
>>>>>>>>>>>
>>>>>>>>>> first
>>>>
>>>>> Flink
>>>>>>>
>>>>>>>> job
>>>>>>>>>>
>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and then
>>>>>>>>>>>
>>>>>>>>>> returns an
>>>>>>>
>>>>>>>> empty ExecutionResult. This leads to error if the user
>>>>>>>>>>>
>>>>>>>>>> program
>>>
>>>> tries
>>>>>>> to
>>>>>>>
>>>>>>>> access the ExecutionResult.
>>>>>>>>>>>
>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
>>>>>>>>>>>
>>>>>>>>>> release. I
>>>>>
>>>>>> would
>>>>>>>
>>>>>>>> like Flink to support detached execution mode but I suggest
>>>>>>>>>>>
>>>>>>>>>> to
>>>
>>>> disable
>>>>>>>
>>>>>>>> detached execution mode for YARN in this release. We can
>>>>>>>>>>>
>>>>>>>>>> include
>>>>
>>>>> a
>>>>>
>>>>>> proper
>>>>>>>
>>>>>>>> support for the next release.
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
>>>>>>>>>>>
>>>>>>>>>> [hidden email]>
>>>>>>>
>>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
>>>>>>>>>>>>
>>>>>>>>>>> faulty
>>>>>
>>>>>> for
>>>>>>>
>>>>>>>> interactive programs with eager execution calls. The most
>>>>>>>>>>>>
>>>>>>>>>>> basic
>>>>
>>>>> starting
>>>>>>>>>>
>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
>>>>>>>>>>>>
>>>>>>>>>>> <>
>>>
>>>> examples/Wordcount.jar* fails in a bad way.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> -- Sachin Goel
>>>>>>>>>>>> Computer Science, IIT Delhi
>>>>>>>>>>>> m. [phone]
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
>>>>>>>>>>>>
>>>>>>>>>>> [hidden email]>
>>>
>>>> wrote:
>>>>>>>
>>>>>>>> +1 to that, Stephan.
>>>>>>>>>>>>>
>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> From: Stephan Ewen
>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
>>>>>>>>>>>>> To: [hidden email]
>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
>>>>>>>>>>>>>
>>>>>>>>>>>> (release-0.10.0-rc0)
>>>>>>>
>>>>>>>>
>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also found
>>>>>>>>>>>>>
>>>>>>>>>>>> another
>>>>>>>
>>>>>>>> blocker
>>>>>>>>>>>
>>>>>>>>>>>> bug, so this RC will need a few patches.
>>>>>>>>>>>>>
>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
>>>>>>>>>>>>>
>>>>>>>>>>>> actually
>>>>>
>>>>>> be the
>>>>>>>
>>>>>>>> desired behavior, which makes it a bad candidate for a
>>>>>>>>>>>>>
>>>>>>>>>>>> release
>>>>>
>>>>>> blocker.
>>>>>>>>>>
>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
>>>>>>>>>>>>>
>>>>>>>>>>>> possible,
>>>
>>>> but
>>>>>
>>>>>> not
>>>>>>>
>>>>>>>> block
>>>>>>>>>>>
>>>>>>>>>>>> the release on that. They seem to be very corner case.
>>>>>>>>>>>>>
>>>>>>>>>>>> Good
>>>
>>>> to
>>>>>
>>>>>> fix
>>>>>>>
>>>>>>>> them,
>>>>>>>>>>>
>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
>>>>>>>>>>>>>
>>>>>>>>>>>> SNAPSHOT
>>>
>>>> right
>>>>>>> now
>>>>>>>
>>>>>>>> and
>>>>>>>>>>>
>>>>>>>>>>>> too many urgent fixes are in that people wait to be
>>>>>>>>>>>>>
>>>>>>>>>>>> available
>>>>
>>>>> in
>>>>>>> a
>>>>>>>
>>>>>>>> release.
>>>>>>>>>>>>
>>>>>>>>>>>>> How about we start testing anyways, because I would
>>>>>>>>>>>>>
>>>>>>>>>>>> expect
>>>
>>>> us
>>>>
>>>>> to
>>>>>>> find
>>>>>>>
>>>>>>>> more
>>>>>>>>>>>>
>>>>>>>>>>>>> issues, and we save time if we do not create a new
>>>>>>>>>>>>>
>>>>>>>>>>>> release
>>>
>>>> candidate
>>>>>>>
>>>>>>>> for
>>>>>>>>>>>
>>>>>>>>>>>> each patch.
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
>>>>>>>>>>>>>
>>>>>>>>>>>> [hidden email]
>>>>>>>>>>>>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
>>>>>>>>>>>>>>
>>>>>>>>>>>>> could
>>>>
>>>>> be
>>>>>>>
>>>>>>>> worth
>>>>>>>>>>
>>>>>>>>>>> of
>>>>>>>>>>>
>>>>>>>>>>>> further investigations before this release
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Best,
>>>>>>>>>>>>>> Flavio
>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
>>>>>>>>>>>>>>
>>>>>>>>>>>>> wrote:
>>>>>>>
>>>>>>>> Thanks Max for the effort, this is going to be huge
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> :)
>>>
>>>> Unfortunately I have to say -1
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> of
>>>
>>>> view.
>>>>>>>
>>>>>>>> Cheers,
>>>>>>>>>>>>>>> Gyula
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> írta
>>>
>>>> (időpont:
>>>>>>>
>>>>>>>> 2015.
>>>>>>>>>>>>
>>>>>>>>>>>>> okt.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 21., Sze, 20:07):
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Awesome! Thanks Max :))
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I have a couple of questions:
>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> wiki)
>>>>
>>>>> FLINK-2747?
>>>>>>>>>>>
>>>>>>>>>>>> - weren't we going to get rid of staging
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> altogether?
>>>
>>>> Cheers,
>>>>>>>>>>>>>>>> -V.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> [hidden email]
>>>>>>>
>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Super, thanks Max!
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> We should also bump the master to the next
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> version
>>>
>>>> then,
>>>>>>> to
>>>>>>>
>>>>>>>> separate
>>>>>>>>>>>>>
>>>>>>>>>>>>>> what
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> next
>>>
>>>> version...
>>>>>>>>>>
>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> separate
>>>>>>>
>>>>>>>> thread,
>>>>>>>>>>>
>>>>>>>>>>>> I
>>>>>>>>>>>>
>>>>>>>>>>>>> guess...
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Michels <
>>>>
>>>>> [hidden email]>
>>>>>>>>>>>>>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Release candidates have to be tested
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> thoroughly.
>>>
>>>> Therefore, I
>>>>>>>>>>
>>>>>>>>>>> would
>>>>>>>>>>>>>
>>>>>>>>>>>>>> like
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> the
>>>>
>>>>> wiki:
>>>>>>>
>>>>>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
>>>
>>>> I've compiled the checks into a document. I
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> would
>>>
>>>> like
>>>>>>>
>>>>>>>> everyone
>>>>>>>>>>>
>>>>>>>>>>>> to
>>>>>>>>>>>>>
>>>>>>>>>>>>>> assign
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> release
>>>>>>>
>>>>>>>> candidate:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>
>>> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
>>>
>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Michels <
>>>>>
>>>>>> [hidden email]>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Dear community,
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The past months we have been working very
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> hard
>>>
>>>> to
>>>>
>>>>> push
>>>>>>>
>>>>>>>> towards
>>>>>>>>>>>>
>>>>>>>>>>>>> 0.10.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> would like to propose the first release
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> candidate.
>>>>>
>>>>>> ===================================
>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> candidate
>>>>
>>>>> as
>>>>>
>>>>>> Apache
>>>>>>>>>>
>>>>>>>>>>> Flink
>>>>>>>>>>>>>
>>>>>>>>>>>>>> version
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> 0.10.0:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The commit to be voted on:
>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Branch:
>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>> https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
>>>>>>>>>>>
>>>>>>>>>>>> )
>>>>>>>>>>>>
>>>>>>>>>>>>> The release artifacts to be voted on can be
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> found
>>>>
>>>>> at:
>>>>>>>
>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
>>>>
>>>>> Release artifacts are signed with the key
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> with
>>>
>>>> fingerprint
>>>>>>>>>>
>>>>>>>>>>> C2909CBF:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The staging repository for this release can
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> be
>>>
>>>> found
>>>>>>> at:
>>>>>>>
>>>>>> https://repository.apache.org/content/repositories/orgapacheflink-1047
>>>>
>>>>> -------------------------------------------------------------
>>>>>>>>>>>
>>>>>>>>>>>> Please vote on releasing this package as
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Apache
>>>
>>>> Flink
>>>>>>>
>>>>>>>> 0.10.0.
>>>>>>>>>>>
>>>>>>>>>>>> The vote is open for the next 72 hours and
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> passes
>>>>
>>>>> if
>>>>>>> a
>>>>>>>
>>>>>>>> majority
>>>>>>>>>>>>
>>>>>>>>>>>>> of
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> 0.10.0
>>>>>
>>>>>> [ ] -1 Do not release this package because
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> ...
>>>
>>>> ===================================
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>
>

[Fabian Hueske-2]

Hmm, it took IntelliJ some time to figure out all the consequences of
removing the Record API.
Seems to be more than I initially expected.

@Chesnay, do you want to help? I would push my current version to my
repository and you could take over some packages and fix the tests. Just
reply to me directly to coordinate. Thanks.

2015-10-22 16:45 GMT+02:00 Fabian Hueske <[hidden email]>:

> I just deleted the Record API to check what would break.
> Doesn't look too scary, just a few tests that need to be adapted. I'm
> right in the middle of that. Hope to open a PR soon.
>
> 2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:
>
>> @RecordAPI: Yes, i was curious where we are at regarding the removal of
>> the Record API.
>> If there are still tests left to port (or other related things) I'd be
>> more than happy to do it (got a /lot/ of free time on my hands).
>> The related JIRA issues weren't particularly helpful though in figuring
>> out what still needs to be done.
>>
>> @Project Restructuring: I prefer doing it now.
>>
>>
>> On 22.10.2015 15:54, Till Rohrmann wrote:
>>
>>> This reminded me that at some point we wanted to remove the old record
>>> API (
>>> https://issues.apache.org/jira/browse/FLINK-1681). I think that Chesnay
>>> checked with Henry on this topic in JIRA.
>>>
>>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]>
>>> wrote:
>>>
>>> I'd like to bring up Vasia's question on the project structure.
>>>>
>>>> Stephan started the discussion and proposed a new project structure
>>>> about
>>>> three weeks ago [1].
>>>> The proposal was refined a bit and eventually backed by many +1s.
>>>>
>>>> Do we want to make this happen in 0.10 or do we postpone it after the
>>>> release?
>>>>
>>>> Cheers,
>>>> Fabian
>>>>
>>>> [1][
>>>>
>>>>
>>>> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
>>>>
>>>>
>>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
>>>>
>>>> We r actually targeting Flink 0.10, since 0.10 would be out by the time
>>>>>
>>>> we
>>>>
>>>>> have Flink-Mahout integration in place.
>>>>>
>>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]>
>>>>> wrote:
>>>>>
>>>>> Forget my last mail. Just found out that the Mahout guys are still
>>>>>>
>>>>> running
>>>>>
>>>>>> on 0.9-SNAPSHOT.
>>>>>> ​
>>>>>>
>>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <[hidden email]>
>>>>>> wrote:
>>>>>>
>>>>>> I found another issue (FLINK-2894
>>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping
>>>>>>>
>>>>>> the
>>>>
>>>>> mahout guys with the flink bindings for Samsara. Currently we don't
>>>>>>>
>>>>>> allow
>>>>>
>>>>>> to register default serializer for Kryo. This means it is not
>>>>>>>
>>>>>> possible
>>>>
>>>>> to
>>>>>
>>>>>> specify a serializer for a base class and all its subclasses. In
>>>>>>>
>>>>>> order
>>>>
>>>>> to
>>>>>
>>>>>> push the flink integration with Samsara, I would like to include a
>>>>>>>
>>>>>> fix
>>>>
>>>>> for
>>>>>>
>>>>>>> it in 0.10.
>>>>>>>
>>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
>>>>>>>
>>>>>> [hidden email]
>>>>
>>>>> wrote:
>>>>>>>
>>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
>>>>>>>>
>>>>>>> wrote:
>>>>
>>>>> @Stephan: That's right, the detached mode is very useful for
>>>>>>>>>
>>>>>>>> streaming
>>>>>
>>>>>> programs. Let's see if we can merge Sachin's pull request to give
>>>>>>>>>
>>>>>>>> more
>>>>>
>>>>>> meaningful exceptions in case of user programs which are not
>>>>>>>>> compatible with the detached execution mode.
>>>>>>>>>
>>>>>>>> I'll leave it up to you guys to make a decision on it then. But
>>>>>>>>
>>>>>>> something
>>>>>>
>>>>>>> needs to be done about it. :')
>>>>>>>>
>>>>>>>> @Vasia: That's a feature :) You can adjust the number of old jobs
>>>>>>>>>
>>>>>>>> to
>>>>
>>>>> be kept by setting 'jobmanager.web.history' (default is 5).
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
>>>>>>>>> <[hidden email]> wrote:
>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> I found an issue with the web interface. It only shows the last
>>>>>>>>>>
>>>>>>>>> 5
>>>>
>>>>> finished
>>>>>>>>
>>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
>>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the old
>>>>>>>>>>
>>>>>>>>> interface
>>>>>>>>
>>>>>>>>> and broken again in the new one?
>>>>>>>>>> Shall I open another issue or is there something I need to
>>>>>>>>>>
>>>>>>>>> configure
>>>>>
>>>>>> in
>>>>>>>> the
>>>>>>>>
>>>>>>>>> new web interface and I haven't?
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> -V.
>>>>>>>>>>
>>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
>>>>>>>>>>
>>>>>>>>> wrote:
>>>>>
>>>>>> I am onto FLINK-2800 and FLINK-2888
>>>>>>>>>>>
>>>>>>>>>>> I would not disable YARN detached mode, it is used quite a bit
>>>>>>>>>>>
>>>>>>>>>> by
>>>>
>>>>> streaming
>>>>>>>>
>>>>>>>>> users and makes perfect sense for streaming jobs, which are
>>>>>>>>>>>
>>>>>>>>>> always
>>>>>
>>>>>> one-shot
>>>>>>>>
>>>>>>>>> currently.
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
>>>>>>>>>>>
>>>>>>>>>> [hidden email]
>>>>>>
>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
>>>>>>>>>>>>
>>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to start
>>>>>>>>>>>>
>>>>>>>>>>> testing the
>>>>>>>>
>>>>>>>>> release candidate. We might discover more issues on the way.
>>>>>>>>>>>>
>>>>>>>>>>> In
>>>>
>>>>> the
>>>>>>
>>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
>>>>>>>>>>>>
>>>>>>>>>>> to
>>>>
>>>>> the
>>>>>>
>>>>>>> release-0.10 branch.
>>>>>>>>>>>>
>>>>>>>>>>>> Eager execution calls are not supported by the detached YARN
>>>>>>>>>>>>
>>>>>>>>>>> execution
>>>>>>>>
>>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
>>>>>>>>>>>>
>>>>>>>>>>> detached
>>>>
>>>>> mode.
>>>>>>>>
>>>>>>>>> Sachin was working on throwing a proper exception for
>>>>>>>>>>>>
>>>>>>>>>>> programs
>>>>
>>>>> that
>>>>>>
>>>>>>> try
>>>>>>>>
>>>>>>>>> to
>>>>>>>>>>>
>>>>>>>>>>>> submit a job which contains eager execution calls. In the
>>>>>>>>>>>>
>>>>>>>>>>> course
>>>>>
>>>>>> of
>>>>>>
>>>>>>> throwing a proper exception, he also added detached execution
>>>>>>>>>>>>
>>>>>>>>>>> mode
>>>>>>
>>>>>>> support
>>>>>>>>>>>
>>>>>>>>>>>> for the standalone cluster mode. The reason why eager
>>>>>>>>>>>>
>>>>>>>>>>> execution
>>>>
>>>>> doesn't
>>>>>>>>
>>>>>>>>> work with detached programs is that the client submits the
>>>>>>>>>>>>
>>>>>>>>>>> first
>>>>>
>>>>>> Flink
>>>>>>>>
>>>>>>>>> job
>>>>>>>>>>>
>>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and then
>>>>>>>>>>>>
>>>>>>>>>>> returns an
>>>>>>>>
>>>>>>>>> empty ExecutionResult. This leads to error if the user
>>>>>>>>>>>>
>>>>>>>>>>> program
>>>>
>>>>> tries
>>>>>>>> to
>>>>>>>>
>>>>>>>>> access the ExecutionResult.
>>>>>>>>>>>>
>>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
>>>>>>>>>>>>
>>>>>>>>>>> release. I
>>>>>>
>>>>>>> would
>>>>>>>>
>>>>>>>>> like Flink to support detached execution mode but I suggest
>>>>>>>>>>>>
>>>>>>>>>>> to
>>>>
>>>>> disable
>>>>>>>>
>>>>>>>>> detached execution mode for YARN in this release. We can
>>>>>>>>>>>>
>>>>>>>>>>> include
>>>>>
>>>>>> a
>>>>>>
>>>>>>> proper
>>>>>>>>
>>>>>>>>> support for the next release.
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
>>>>>>>>>>>>
>>>>>>>>>>> [hidden email]>
>>>>>>>>
>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
>>>>>>>>>>>>>
>>>>>>>>>>>> faulty
>>>>>>
>>>>>>> for
>>>>>>>>
>>>>>>>>> interactive programs with eager execution calls. The most
>>>>>>>>>>>>>
>>>>>>>>>>>> basic
>>>>>
>>>>>> starting
>>>>>>>>>>>
>>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
>>>>>>>>>>>>>
>>>>>>>>>>>> <>
>>>>
>>>>> examples/Wordcount.jar* fails in a bad way.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> -- Sachin Goel
>>>>>>>>>>>>> Computer Science, IIT Delhi
>>>>>>>>>>>>> m. [phone]
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
>>>>>>>>>>>>>
>>>>>>>>>>>> [hidden email]>
>>>>
>>>>> wrote:
>>>>>>>>
>>>>>>>>> +1 to that, Stephan.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> From: Stephan Ewen
>>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
>>>>>>>>>>>>>> To: [hidden email]
>>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
>>>>>>>>>>>>>>
>>>>>>>>>>>>> (release-0.10.0-rc0)
>>>>>>>>
>>>>>>>>>
>>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also found
>>>>>>>>>>>>>>
>>>>>>>>>>>>> another
>>>>>>>>
>>>>>>>>> blocker
>>>>>>>>>>>>
>>>>>>>>>>>>> bug, so this RC will need a few patches.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
>>>>>>>>>>>>>>
>>>>>>>>>>>>> actually
>>>>>>
>>>>>>> be the
>>>>>>>>
>>>>>>>>> desired behavior, which makes it a bad candidate for a
>>>>>>>>>>>>>>
>>>>>>>>>>>>> release
>>>>>>
>>>>>>> blocker.
>>>>>>>>>>>
>>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
>>>>>>>>>>>>>>
>>>>>>>>>>>>> possible,
>>>>
>>>>> but
>>>>>>
>>>>>>> not
>>>>>>>>
>>>>>>>>> block
>>>>>>>>>>>>
>>>>>>>>>>>>> the release on that. They seem to be very corner case.
>>>>>>>>>>>>>>
>>>>>>>>>>>>> Good
>>>>
>>>>> to
>>>>>>
>>>>>>> fix
>>>>>>>>
>>>>>>>>> them,
>>>>>>>>>>>>
>>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
>>>>>>>>>>>>>>
>>>>>>>>>>>>> SNAPSHOT
>>>>
>>>>> right
>>>>>>>> now
>>>>>>>>
>>>>>>>>> and
>>>>>>>>>>>>
>>>>>>>>>>>>> too many urgent fixes are in that people wait to be
>>>>>>>>>>>>>>
>>>>>>>>>>>>> available
>>>>>
>>>>>> in
>>>>>>>> a
>>>>>>>>
>>>>>>>>> release.
>>>>>>>>>>>>>
>>>>>>>>>>>>>> How about we start testing anyways, because I would
>>>>>>>>>>>>>>
>>>>>>>>>>>>> expect
>>>>
>>>>> us
>>>>>
>>>>>> to
>>>>>>>> find
>>>>>>>>
>>>>>>>>> more
>>>>>>>>>>>>>
>>>>>>>>>>>>>> issues, and we save time if we do not create a new
>>>>>>>>>>>>>>
>>>>>>>>>>>>> release
>>>>
>>>>> candidate
>>>>>>>>
>>>>>>>>> for
>>>>>>>>>>>>
>>>>>>>>>>>>> each patch.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
>>>>>>>>>>>>>>
>>>>>>>>>>>>> [hidden email]
>>>>>>>>>>>>>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> could
>>>>>
>>>>>> be
>>>>>>>>
>>>>>>>>> worth
>>>>>>>>>>>
>>>>>>>>>>>> of
>>>>>>>>>>>>
>>>>>>>>>>>>> further investigations before this release
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Best,
>>>>>>>>>>>>>>> Flavio
>>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Thanks Max for the effort, this is going to be huge
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> :)
>>>>
>>>>> Unfortunately I have to say -1
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> of
>>>>
>>>>> view.
>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>>>>>>>>> Gyula
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> írta
>>>>
>>>>> (időpont:
>>>>>>>>
>>>>>>>>> 2015.
>>>>>>>>>>>>>
>>>>>>>>>>>>>> okt.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 21., Sze, 20:07):
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Awesome! Thanks Max :))
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I have a couple of questions:
>>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> wiki)
>>>>>
>>>>>> FLINK-2747?
>>>>>>>>>>>>
>>>>>>>>>>>>> - weren't we going to get rid of staging
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> altogether?
>>>>
>>>>> Cheers,
>>>>>>>>>>>>>>>>> -V.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> [hidden email]
>>>>>>>>
>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Super, thanks Max!
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> We should also bump the master to the next
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> version
>>>>
>>>>> then,
>>>>>>>> to
>>>>>>>>
>>>>>>>>> separate
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> what
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> next
>>>>
>>>>> version...
>>>>>>>>>>>
>>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> separate
>>>>>>>>
>>>>>>>>> thread,
>>>>>>>>>>>>
>>>>>>>>>>>>> I
>>>>>>>>>>>>>
>>>>>>>>>>>>>> guess...
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Michels <
>>>>>
>>>>>> [hidden email]>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Release candidates have to be tested
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> thoroughly.
>>>>
>>>>> Therefore, I
>>>>>>>>>>>
>>>>>>>>>>>> would
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> like
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> the
>>>>>
>>>>>> wiki:
>>>>>>>>
>>>>>>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
>>>>
>>>>> I've compiled the checks into a document. I
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> would
>>>>
>>>>> like
>>>>>>>>
>>>>>>>>> everyone
>>>>>>>>>>>>
>>>>>>>>>>>>> to
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> assign
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> release
>>>>>>>>
>>>>>>>>> candidate:
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>
>>>> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
>>>>
>>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Michels <
>>>>>>
>>>>>>> [hidden email]>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Dear community,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The past months we have been working very
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> hard
>>>>
>>>>> to
>>>>>
>>>>>> push
>>>>>>>>
>>>>>>>>> towards
>>>>>>>>>>>>>
>>>>>>>>>>>>>> 0.10.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> I
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> would like to propose the first release
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> candidate.
>>>>>>
>>>>>>> ===================================
>>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> candidate
>>>>>
>>>>>> as
>>>>>>
>>>>>>> Apache
>>>>>>>>>>>
>>>>>>>>>>>> Flink
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> version
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> 0.10.0:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The commit to be voted on:
>>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Branch:
>>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>> https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
>>>>>>>>>>>>
>>>>>>>>>>>>> )
>>>>>>>>>>>>>
>>>>>>>>>>>>>> The release artifacts to be voted on can be
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> found
>>>>>
>>>>>> at:
>>>>>>>>
>>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
>>>>>
>>>>>> Release artifacts are signed with the key
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> with
>>>>
>>>>> fingerprint
>>>>>>>>>>>
>>>>>>>>>>>> C2909CBF:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The staging repository for this release can
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> be
>>>>
>>>>> found
>>>>>>>> at:
>>>>>>>>
>>>>>>>
>>>>> https://repository.apache.org/content/repositories/orgapacheflink-1047
>>>>>
>>>>>> -------------------------------------------------------------
>>>>>>>>>>>>
>>>>>>>>>>>>> Please vote on releasing this package as
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Apache
>>>>
>>>>> Flink
>>>>>>>>
>>>>>>>>> 0.10.0.
>>>>>>>>>>>>
>>>>>>>>>>>>> The vote is open for the next 72 hours and
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> passes
>>>>>
>>>>>> if
>>>>>>>> a
>>>>>>>>
>>>>>>>>> majority
>>>>>>>>>>>>>
>>>>>>>>>>>>>> of
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> at
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> 0.10.0
>>>>>>
>>>>>>> [ ] -1 Do not release this package because
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ...
>>>>
>>>>> ===================================
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>
>>
>

[Stephan Ewen]

Thanks for bringing up the projects and the record API:

 - Concerning the projects: Nice to have, but not critical, unless we want
to change the names of the Maven artifacts. I would rather not rush this

 - Removal of Record API. Good thing to have, but should not be a release
blocker. I would be fine with doing this for 1.0

On Thu, Oct 22, 2015 at 5:24 PM, Fabian Hueske <[hidden email]> wrote:

> Hmm, it took IntelliJ some time to figure out all the consequences of
> removing the Record API.
> Seems to be more than I initially expected.
>
> @Chesnay, do you want to help? I would push my current version to my
> repository and you could take over some packages and fix the tests. Just
> reply to me directly to coordinate. Thanks.
>
> 2015-10-22 16:45 GMT+02:00 Fabian Hueske <[hidden email]>:
>
> > I just deleted the Record API to check what would break.
> > Doesn't look too scary, just a few tests that need to be adapted. I'm
> > right in the middle of that. Hope to open a PR soon.
> >
> > 2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:
> >
> >> @RecordAPI: Yes, i was curious where we are at regarding the removal of
> >> the Record API.
> >> If there are still tests left to port (or other related things) I'd be
> >> more than happy to do it (got a /lot/ of free time on my hands).
> >> The related JIRA issues weren't particularly helpful though in figuring
> >> out what still needs to be done.
> >>
> >> @Project Restructuring: I prefer doing it now.
> >>
> >>
> >> On 22.10.2015 15:54, Till Rohrmann wrote:
> >>
> >>> This reminded me that at some point we wanted to remove the old record
> >>> API (
> >>> https://issues.apache.org/jira/browse/FLINK-1681). I think that
> Chesnay
> >>> checked with Henry on this topic in JIRA.
> >>>
> >>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]>
> >>> wrote:
> >>>
> >>> I'd like to bring up Vasia's question on the project structure.
> >>>>
> >>>> Stephan started the discussion and proposed a new project structure
> >>>> about
> >>>> three weeks ago [1].
> >>>> The proposal was refined a bit and eventually backed by many +1s.
> >>>>
> >>>> Do we want to make this happen in 0.10 or do we postpone it after the
> >>>> release?
> >>>>
> >>>> Cheers,
> >>>> Fabian
> >>>>
> >>>> [1][
> >>>>
> >>>>
> >>>>
> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
> >>>>
> >>>>
> >>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
> >>>>
> >>>> We r actually targeting Flink 0.10, since 0.10 would be out by the
> time
> >>>>>
> >>>> we
> >>>>
> >>>>> have Flink-Mahout integration in place.
> >>>>>
> >>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <[hidden email]
> >
> >>>>> wrote:
> >>>>>
> >>>>> Forget my last mail. Just found out that the Mahout guys are still
> >>>>>>
> >>>>> running
> >>>>>
> >>>>>> on 0.9-SNAPSHOT.
> >>>>>> ​
> >>>>>>
> >>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <
> [hidden email]>
> >>>>>> wrote:
> >>>>>>
> >>>>>> I found another issue (FLINK-2894
> >>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while helping
> >>>>>>>
> >>>>>> the
> >>>>
> >>>>> mahout guys with the flink bindings for Samsara. Currently we don't
> >>>>>>>
> >>>>>> allow
> >>>>>
> >>>>>> to register default serializer for Kryo. This means it is not
> >>>>>>>
> >>>>>> possible
> >>>>
> >>>>> to
> >>>>>
> >>>>>> specify a serializer for a base class and all its subclasses. In
> >>>>>>>
> >>>>>> order
> >>>>
> >>>>> to
> >>>>>
> >>>>>> push the flink integration with Samsara, I would like to include a
> >>>>>>>
> >>>>>> fix
> >>>>
> >>>>> for
> >>>>>>
> >>>>>>> it in 0.10.
> >>>>>>>
> >>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
> >>>>>>>
> >>>>>> [hidden email]
> >>>>
> >>>>> wrote:
> >>>>>>>
> >>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
> >>>>>>>>
> >>>>>>> wrote:
> >>>>
> >>>>> @Stephan: That's right, the detached mode is very useful for
> >>>>>>>>>
> >>>>>>>> streaming
> >>>>>
> >>>>>> programs. Let's see if we can merge Sachin's pull request to give
> >>>>>>>>>
> >>>>>>>> more
> >>>>>
> >>>>>> meaningful exceptions in case of user programs which are not
> >>>>>>>>> compatible with the detached execution mode.
> >>>>>>>>>
> >>>>>>>> I'll leave it up to you guys to make a decision on it then. But
> >>>>>>>>
> >>>>>>> something
> >>>>>>
> >>>>>>> needs to be done about it. :')
> >>>>>>>>
> >>>>>>>> @Vasia: That's a feature :) You can adjust the number of old jobs
> >>>>>>>>>
> >>>>>>>> to
> >>>>
> >>>>> be kept by setting 'jobmanager.web.history' (default is 5).
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> >>>>>>>>> <[hidden email]> wrote:
> >>>>>>>>>
> >>>>>>>>>> Hi,
> >>>>>>>>>>
> >>>>>>>>>> I found an issue with the web interface. It only shows the last
> >>>>>>>>>>
> >>>>>>>>> 5
> >>>>
> >>>>> finished
> >>>>>>>>
> >>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
> >>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the old
> >>>>>>>>>>
> >>>>>>>>> interface
> >>>>>>>>
> >>>>>>>>> and broken again in the new one?
> >>>>>>>>>> Shall I open another issue or is there something I need to
> >>>>>>>>>>
> >>>>>>>>> configure
> >>>>>
> >>>>>> in
> >>>>>>>> the
> >>>>>>>>
> >>>>>>>>> new web interface and I haven't?
> >>>>>>>>>>
> >>>>>>>>>> Thanks,
> >>>>>>>>>> -V.
> >>>>>>>>>>
> >>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
> >>>>>>>>>>
> >>>>>>>>> wrote:
> >>>>>
> >>>>>> I am onto FLINK-2800 and FLINK-2888
> >>>>>>>>>>>
> >>>>>>>>>>> I would not disable YARN detached mode, it is used quite a bit
> >>>>>>>>>>>
> >>>>>>>>>> by
> >>>>
> >>>>> streaming
> >>>>>>>>
> >>>>>>>>> users and makes perfect sense for streaming jobs, which are
> >>>>>>>>>>>
> >>>>>>>>>> always
> >>>>>
> >>>>>> one-shot
> >>>>>>>>
> >>>>>>>>> currently.
> >>>>>>>>>>>
> >>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> >>>>>>>>>>>
> >>>>>>>>>> [hidden email]
> >>>>>>
> >>>>>>> wrote:
> >>>>>>>>>>>
> >>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
> >>>>>>>>>>>>
> >>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to start
> >>>>>>>>>>>>
> >>>>>>>>>>> testing the
> >>>>>>>>
> >>>>>>>>> release candidate. We might discover more issues on the way.
> >>>>>>>>>>>>
> >>>>>>>>>>> In
> >>>>
> >>>>> the
> >>>>>>
> >>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
> >>>>>>>>>>>>
> >>>>>>>>>>> to
> >>>>
> >>>>> the
> >>>>>>
> >>>>>>> release-0.10 branch.
> >>>>>>>>>>>>
> >>>>>>>>>>>> Eager execution calls are not supported by the detached YARN
> >>>>>>>>>>>>
> >>>>>>>>>>> execution
> >>>>>>>>
> >>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
> >>>>>>>>>>>>
> >>>>>>>>>>> detached
> >>>>
> >>>>> mode.
> >>>>>>>>
> >>>>>>>>> Sachin was working on throwing a proper exception for
> >>>>>>>>>>>>
> >>>>>>>>>>> programs
> >>>>
> >>>>> that
> >>>>>>
> >>>>>>> try
> >>>>>>>>
> >>>>>>>>> to
> >>>>>>>>>>>
> >>>>>>>>>>>> submit a job which contains eager execution calls. In the
> >>>>>>>>>>>>
> >>>>>>>>>>> course
> >>>>>
> >>>>>> of
> >>>>>>
> >>>>>>> throwing a proper exception, he also added detached execution
> >>>>>>>>>>>>
> >>>>>>>>>>> mode
> >>>>>>
> >>>>>>> support
> >>>>>>>>>>>
> >>>>>>>>>>>> for the standalone cluster mode. The reason why eager
> >>>>>>>>>>>>
> >>>>>>>>>>> execution
> >>>>
> >>>>> doesn't
> >>>>>>>>
> >>>>>>>>> work with detached programs is that the client submits the
> >>>>>>>>>>>>
> >>>>>>>>>>> first
> >>>>>
> >>>>>> Flink
> >>>>>>>>
> >>>>>>>>> job
> >>>>>>>>>>>
> >>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and then
> >>>>>>>>>>>>
> >>>>>>>>>>> returns an
> >>>>>>>>
> >>>>>>>>> empty ExecutionResult. This leads to error if the user
> >>>>>>>>>>>>
> >>>>>>>>>>> program
> >>>>
> >>>>> tries
> >>>>>>>> to
> >>>>>>>>
> >>>>>>>>> access the ExecutionResult.
> >>>>>>>>>>>>
> >>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
> >>>>>>>>>>>>
> >>>>>>>>>>> release. I
> >>>>>>
> >>>>>>> would
> >>>>>>>>
> >>>>>>>>> like Flink to support detached execution mode but I suggest
> >>>>>>>>>>>>
> >>>>>>>>>>> to
> >>>>
> >>>>> disable
> >>>>>>>>
> >>>>>>>>> detached execution mode for YARN in this release. We can
> >>>>>>>>>>>>
> >>>>>>>>>>> include
> >>>>>
> >>>>>> a
> >>>>>>
> >>>>>>> proper
> >>>>>>>>
> >>>>>>>>> support for the next release.
> >>>>>>>>>>>>
> >>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> >>>>>>>>>>>>
> >>>>>>>>>>> [hidden email]>
> >>>>>>>>
> >>>>>>>>> wrote:
> >>>>>>>>>>>>
> >>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
> >>>>>>>>>>>>>
> >>>>>>>>>>>> faulty
> >>>>>>
> >>>>>>> for
> >>>>>>>>
> >>>>>>>>> interactive programs with eager execution calls. The most
> >>>>>>>>>>>>>
> >>>>>>>>>>>> basic
> >>>>>
> >>>>>> starting
> >>>>>>>>>>>
> >>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
> >>>>>>>>>>>>>
> >>>>>>>>>>>> <>
> >>>>
> >>>>> examples/Wordcount.jar* fails in a bad way.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> -- Sachin Goel
> >>>>>>>>>>>>> Computer Science, IIT Delhi
> >>>>>>>>>>>>> m. [phone]
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
> >>>>>>>>>>>>>
> >>>>>>>>>>>> [hidden email]>
> >>>>
> >>>>> wrote:
> >>>>>>>>
> >>>>>>>>> +1 to that, Stephan.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> From: Stephan Ewen
> >>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
> >>>>>>>>>>>>>> To: [hidden email]
> >>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> (release-0.10.0-rc0)
> >>>>>>>>
> >>>>>>>>>
> >>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also found
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> another
> >>>>>>>>
> >>>>>>>>> blocker
> >>>>>>>>>>>>
> >>>>>>>>>>>>> bug, so this RC will need a few patches.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> actually
> >>>>>>
> >>>>>>> be the
> >>>>>>>>
> >>>>>>>>> desired behavior, which makes it a bad candidate for a
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> release
> >>>>>>
> >>>>>>> blocker.
> >>>>>>>>>>>
> >>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> possible,
> >>>>
> >>>>> but
> >>>>>>
> >>>>>>> not
> >>>>>>>>
> >>>>>>>>> block
> >>>>>>>>>>>>
> >>>>>>>>>>>>> the release on that. They seem to be very corner case.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> Good
> >>>>
> >>>>> to
> >>>>>>
> >>>>>>> fix
> >>>>>>>>
> >>>>>>>>> them,
> >>>>>>>>>>>>
> >>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> SNAPSHOT
> >>>>
> >>>>> right
> >>>>>>>> now
> >>>>>>>>
> >>>>>>>>> and
> >>>>>>>>>>>>
> >>>>>>>>>>>>> too many urgent fixes are in that people wait to be
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> available
> >>>>>
> >>>>>> in
> >>>>>>>> a
> >>>>>>>>
> >>>>>>>>> release.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> How about we start testing anyways, because I would
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> expect
> >>>>
> >>>>> us
> >>>>>
> >>>>>> to
> >>>>>>>> find
> >>>>>>>>
> >>>>>>>>> more
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> issues, and we save time if we do not create a new
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> release
> >>>>
> >>>>> candidate
> >>>>>>>>
> >>>>>>>>> for
> >>>>>>>>>>>>
> >>>>>>>>>>>>> each patch.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>> [hidden email]
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>> could
> >>>>>
> >>>>>> be
> >>>>>>>>
> >>>>>>>>> worth
> >>>>>>>>>>>
> >>>>>>>>>>>> of
> >>>>>>>>>>>>
> >>>>>>>>>>>>> further investigations before this release
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> Best,
> >>>>>>>>>>>>>>> Flavio
> >>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>> wrote:
> >>>>>>>>
> >>>>>>>>> Thanks Max for the effort, this is going to be huge
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> :)
> >>>>
> >>>>> Unfortunately I have to say -1
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> of
> >>>>
> >>>>> view.
> >>>>>>>>
> >>>>>>>>> Cheers,
> >>>>>>>>>>>>>>>> Gyula
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> írta
> >>>>
> >>>>> (időpont:
> >>>>>>>>
> >>>>>>>>> 2015.
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> okt.
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> 21., Sze, 20:07):
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> Awesome! Thanks Max :))
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> I have a couple of questions:
> >>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> wiki)
> >>>>>
> >>>>>> FLINK-2747?
> >>>>>>>>>>>>
> >>>>>>>>>>>>> - weren't we going to get rid of staging
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> altogether?
> >>>>
> >>>>> Cheers,
> >>>>>>>>>>>>>>>>> -V.
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> [hidden email]
> >>>>>>>>
> >>>>>>>>> wrote:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> Super, thanks Max!
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> We should also bump the master to the next
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> version
> >>>>
> >>>>> then,
> >>>>>>>> to
> >>>>>>>>
> >>>>>>>>> separate
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> what
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> next
> >>>>
> >>>>> version...
> >>>>>>>>>>>
> >>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> separate
> >>>>>>>>
> >>>>>>>>> thread,
> >>>>>>>>>>>>
> >>>>>>>>>>>>> I
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> guess...
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> Michels <
> >>>>>
> >>>>>> [hidden email]>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> Release candidates have to be tested
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> thoroughly.
> >>>>
> >>>>> Therefore, I
> >>>>>>>>>>>
> >>>>>>>>>>>> would
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> like
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> the
> >>>>>
> >>>>>> wiki:
> >>>>>>>>
> >>>>>>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> >>>>
> >>>>> I've compiled the checks into a document. I
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> would
> >>>>
> >>>>> like
> >>>>>>>>
> >>>>>>>>> everyone
> >>>>>>>>>>>>
> >>>>>>>>>>>>> to
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> assign
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> release
> >>>>>>>>
> >>>>>>>>> candidate:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>
> >>>>
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> >>>>
> >>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> Michels <
> >>>>>>
> >>>>>>> [hidden email]>
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> Dear community,
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The past months we have been working very
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> hard
> >>>>
> >>>>> to
> >>>>>
> >>>>>> push
> >>>>>>>>
> >>>>>>>>> towards
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> 0.10.
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> I
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> would like to propose the first release
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> candidate.
> >>>>>>
> >>>>>>> ===================================
> >>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> candidate
> >>>>>
> >>>>>> as
> >>>>>>
> >>>>>>> Apache
> >>>>>>>>>>>
> >>>>>>>>>>>> Flink
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> version
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> 0.10.0:
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The commit to be voted on:
> >>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> Branch:
> >>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>> https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> >>>>>>>>>>>>
> >>>>>>>>>>>>> )
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> The release artifacts to be voted on can be
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> found
> >>>>>
> >>>>>> at:
> >>>>>>>>
> >>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
> >>>>>
> >>>>>> Release artifacts are signed with the key
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> with
> >>>>
> >>>>> fingerprint
> >>>>>>>>>>>
> >>>>>>>>>>>> C2909CBF:
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The staging repository for this release can
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> be
> >>>>
> >>>>> found
> >>>>>>>> at:
> >>>>>>>>
> >>>>>>>
> >>>>>
> https://repository.apache.org/content/repositories/orgapacheflink-1047
> >>>>>
> >>>>>> -------------------------------------------------------------
> >>>>>>>>>>>>
> >>>>>>>>>>>>> Please vote on releasing this package as
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> Apache
> >>>>
> >>>>> Flink
> >>>>>>>>
> >>>>>>>>> 0.10.0.
> >>>>>>>>>>>>
> >>>>>>>>>>>>> The vote is open for the next 72 hours and
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> passes
> >>>>>
> >>>>>> if
> >>>>>>>> a
> >>>>>>>>
> >>>>>>>>> majority
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> of
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> at
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> 0.10.0
> >>>>>>
> >>>>>>> [ ] -1 Do not release this package because
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> ...
> >>>>
> >>>>> ===================================
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>
> >>
> >
>

[Chesnay Schepler-3]

On 22.10.2015 17:24, Fabian Hueske wrote:
> Hmm, it took IntelliJ some time to figure out all the consequences of
> removing the Record API.
> Seems to be more than I initially expected.
>
> @Chesnay, do you want to help? I would push my current version to my
> repository and you could take over some packages and fix the tests. Just
> reply to me directly to coordinate. Thanks.
Wie kann ich behilflich sein? :)

[mxm]

Now that the pressing issues of the rc0 have been fixed and pushed to the
release-0.10 branch, I would like to go ahead and create a new rc1.

There are still FLINK-2763 and FLINK-2800 but no immediate fix seems to be
available.

Any further issues we would like to fix in the new release candidate?

On Thu, Oct 22, 2015 at 6:00 PM, Stephan Ewen <[hidden email]> wrote:

> Thanks for bringing up the projects and the record API:
>
>  - Concerning the projects: Nice to have, but not critical, unless we want
> to change the names of the Maven artifacts. I would rather not rush this
>
>  - Removal of Record API. Good thing to have, but should not be a release
> blocker. I would be fine with doing this for 1.0
>
> On Thu, Oct 22, 2015 at 5:24 PM, Fabian Hueske <[hidden email]> wrote:
>
> > Hmm, it took IntelliJ some time to figure out all the consequences of
> > removing the Record API.
> > Seems to be more than I initially expected.
> >
> > @Chesnay, do you want to help? I would push my current version to my
> > repository and you could take over some packages and fix the tests. Just
> > reply to me directly to coordinate. Thanks.
> >
> > 2015-10-22 16:45 GMT+02:00 Fabian Hueske <[hidden email]>:
> >
> > > I just deleted the Record API to check what would break.
> > > Doesn't look too scary, just a few tests that need to be adapted. I'm
> > > right in the middle of that. Hope to open a PR soon.
> > >
> > > 2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:
> > >
> > >> @RecordAPI: Yes, i was curious where we are at regarding the removal
> of
> > >> the Record API.
> > >> If there are still tests left to port (or other related things) I'd be
> > >> more than happy to do it (got a /lot/ of free time on my hands).
> > >> The related JIRA issues weren't particularly helpful though in
> figuring
> > >> out what still needs to be done.
> > >>
> > >> @Project Restructuring: I prefer doing it now.
> > >>
> > >>
> > >> On 22.10.2015 15:54, Till Rohrmann wrote:
> > >>
> > >>> This reminded me that at some point we wanted to remove the old
> record
> > >>> API (
> > >>> https://issues.apache.org/jira/browse/FLINK-1681). I think that
> > Chesnay
> > >>> checked with Henry on this topic in JIRA.
> > >>>
> > >>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]>
> > >>> wrote:
> > >>>
> > >>> I'd like to bring up Vasia's question on the project structure.
> > >>>>
> > >>>> Stephan started the discussion and proposed a new project structure
> > >>>> about
> > >>>> three weeks ago [1].
> > >>>> The proposal was refined a bit and eventually backed by many +1s.
> > >>>>
> > >>>> Do we want to make this happen in 0.10 or do we postpone it after
> the
> > >>>> release?
> > >>>>
> > >>>> Cheers,
> > >>>> Fabian
> > >>>>
> > >>>> [1][
> > >>>>
> > >>>>
> > >>>>
> >
> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
> > >>>>
> > >>>>
> > >>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
> > >>>>
> > >>>> We r actually targeting Flink 0.10, since 0.10 would be out by the
> > time
> > >>>>>
> > >>>> we
> > >>>>
> > >>>>> have Flink-Mahout integration in place.
> > >>>>>
> > >>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <
> [hidden email]
> > >
> > >>>>> wrote:
> > >>>>>
> > >>>>> Forget my last mail. Just found out that the Mahout guys are still
> > >>>>>>
> > >>>>> running
> > >>>>>
> > >>>>>> on 0.9-SNAPSHOT.
> > >>>>>> ​
> > >>>>>>
> > >>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <
> > [hidden email]>
> > >>>>>> wrote:
> > >>>>>>
> > >>>>>> I found another issue (FLINK-2894
> > >>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while
> helping
> > >>>>>>>
> > >>>>>> the
> > >>>>
> > >>>>> mahout guys with the flink bindings for Samsara. Currently we don't
> > >>>>>>>
> > >>>>>> allow
> > >>>>>
> > >>>>>> to register default serializer for Kryo. This means it is not
> > >>>>>>>
> > >>>>>> possible
> > >>>>
> > >>>>> to
> > >>>>>
> > >>>>>> specify a serializer for a base class and all its subclasses. In
> > >>>>>>>
> > >>>>>> order
> > >>>>
> > >>>>> to
> > >>>>>
> > >>>>>> push the flink integration with Samsara, I would like to include a
> > >>>>>>>
> > >>>>>> fix
> > >>>>
> > >>>>> for
> > >>>>>>
> > >>>>>>> it in 0.10.
> > >>>>>>>
> > >>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
> > >>>>>>>
> > >>>>>> [hidden email]
> > >>>>
> > >>>>> wrote:
> > >>>>>>>
> > >>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
> > >>>>>>>>
> > >>>>>>> wrote:
> > >>>>
> > >>>>> @Stephan: That's right, the detached mode is very useful for
> > >>>>>>>>>
> > >>>>>>>> streaming
> > >>>>>
> > >>>>>> programs. Let's see if we can merge Sachin's pull request to give
> > >>>>>>>>>
> > >>>>>>>> more
> > >>>>>
> > >>>>>> meaningful exceptions in case of user programs which are not
> > >>>>>>>>> compatible with the detached execution mode.
> > >>>>>>>>>
> > >>>>>>>> I'll leave it up to you guys to make a decision on it then. But
> > >>>>>>>>
> > >>>>>>> something
> > >>>>>>
> > >>>>>>> needs to be done about it. :')
> > >>>>>>>>
> > >>>>>>>> @Vasia: That's a feature :) You can adjust the number of old
> jobs
> > >>>>>>>>>
> > >>>>>>>> to
> > >>>>
> > >>>>> be kept by setting 'jobmanager.web.history' (default is 5).
> > >>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > >>>>>>>>> <[hidden email]> wrote:
> > >>>>>>>>>
> > >>>>>>>>>> Hi,
> > >>>>>>>>>>
> > >>>>>>>>>> I found an issue with the web interface. It only shows the
> last
> > >>>>>>>>>>
> > >>>>>>>>> 5
> > >>>>
> > >>>>> finished
> > >>>>>>>>
> > >>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
> > >>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the
> old
> > >>>>>>>>>>
> > >>>>>>>>> interface
> > >>>>>>>>
> > >>>>>>>>> and broken again in the new one?
> > >>>>>>>>>> Shall I open another issue or is there something I need to
> > >>>>>>>>>>
> > >>>>>>>>> configure
> > >>>>>
> > >>>>>> in
> > >>>>>>>> the
> > >>>>>>>>
> > >>>>>>>>> new web interface and I haven't?
> > >>>>>>>>>>
> > >>>>>>>>>> Thanks,
> > >>>>>>>>>> -V.
> > >>>>>>>>>>
> > >>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]>
> > >>>>>>>>>>
> > >>>>>>>>> wrote:
> > >>>>>
> > >>>>>> I am onto FLINK-2800 and FLINK-2888
> > >>>>>>>>>>>
> > >>>>>>>>>>> I would not disable YARN detached mode, it is used quite a
> bit
> > >>>>>>>>>>>
> > >>>>>>>>>> by
> > >>>>
> > >>>>> streaming
> > >>>>>>>>
> > >>>>>>>>> users and makes perfect sense for streaming jobs, which are
> > >>>>>>>>>>>
> > >>>>>>>>>> always
> > >>>>>
> > >>>>>> one-shot
> > >>>>>>>>
> > >>>>>>>>> currently.
> > >>>>>>>>>>>
> > >>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> > >>>>>>>>>>>
> > >>>>>>>>>> [hidden email]
> > >>>>>>
> > >>>>>>> wrote:
> > >>>>>>>>>>>
> > >>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to
> start
> > >>>>>>>>>>>>
> > >>>>>>>>>>> testing the
> > >>>>>>>>
> > >>>>>>>>> release candidate. We might discover more issues on the way.
> > >>>>>>>>>>>>
> > >>>>>>>>>>> In
> > >>>>
> > >>>>> the
> > >>>>>>
> > >>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
> > >>>>>>>>>>>>
> > >>>>>>>>>>> to
> > >>>>
> > >>>>> the
> > >>>>>>
> > >>>>>>> release-0.10 branch.
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> Eager execution calls are not supported by the detached YARN
> > >>>>>>>>>>>>
> > >>>>>>>>>>> execution
> > >>>>>>>>
> > >>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
> > >>>>>>>>>>>>
> > >>>>>>>>>>> detached
> > >>>>
> > >>>>> mode.
> > >>>>>>>>
> > >>>>>>>>> Sachin was working on throwing a proper exception for
> > >>>>>>>>>>>>
> > >>>>>>>>>>> programs
> > >>>>
> > >>>>> that
> > >>>>>>
> > >>>>>>> try
> > >>>>>>>>
> > >>>>>>>>> to
> > >>>>>>>>>>>
> > >>>>>>>>>>>> submit a job which contains eager execution calls. In the
> > >>>>>>>>>>>>
> > >>>>>>>>>>> course
> > >>>>>
> > >>>>>> of
> > >>>>>>
> > >>>>>>> throwing a proper exception, he also added detached execution
> > >>>>>>>>>>>>
> > >>>>>>>>>>> mode
> > >>>>>>
> > >>>>>>> support
> > >>>>>>>>>>>
> > >>>>>>>>>>>> for the standalone cluster mode. The reason why eager
> > >>>>>>>>>>>>
> > >>>>>>>>>>> execution
> > >>>>
> > >>>>> doesn't
> > >>>>>>>>
> > >>>>>>>>> work with detached programs is that the client submits the
> > >>>>>>>>>>>>
> > >>>>>>>>>>> first
> > >>>>>
> > >>>>>> Flink
> > >>>>>>>>
> > >>>>>>>>> job
> > >>>>>>>>>>>
> > >>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and
> then
> > >>>>>>>>>>>>
> > >>>>>>>>>>> returns an
> > >>>>>>>>
> > >>>>>>>>> empty ExecutionResult. This leads to error if the user
> > >>>>>>>>>>>>
> > >>>>>>>>>>> program
> > >>>>
> > >>>>> tries
> > >>>>>>>> to
> > >>>>>>>>
> > >>>>>>>>> access the ExecutionResult.
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
> > >>>>>>>>>>>>
> > >>>>>>>>>>> release. I
> > >>>>>>
> > >>>>>>> would
> > >>>>>>>>
> > >>>>>>>>> like Flink to support detached execution mode but I suggest
> > >>>>>>>>>>>>
> > >>>>>>>>>>> to
> > >>>>
> > >>>>> disable
> > >>>>>>>>
> > >>>>>>>>> detached execution mode for YARN in this release. We can
> > >>>>>>>>>>>>
> > >>>>>>>>>>> include
> > >>>>>
> > >>>>>> a
> > >>>>>>
> > >>>>>>> proper
> > >>>>>>>>
> > >>>>>>>>> support for the next release.
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > >>>>>>>>>>>>
> > >>>>>>>>>>> [hidden email]>
> > >>>>>>>>
> > >>>>>>>>> wrote:
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>> faulty
> > >>>>>>
> > >>>>>>> for
> > >>>>>>>>
> > >>>>>>>>> interactive programs with eager execution calls. The most
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>> basic
> > >>>>>
> > >>>>>> starting
> > >>>>>>>>>>>
> > >>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>> <>
> > >>>>
> > >>>>> examples/Wordcount.jar* fails in a bad way.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> -- Sachin Goel
> > >>>>>>>>>>>>> Computer Science, IIT Delhi
> > >>>>>>>>>>>>> m. [phone]
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>> [hidden email]>
> > >>>>
> > >>>>> wrote:
> > >>>>>>>>
> > >>>>>>>>> +1 to that, Stephan.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> From: Stephan Ewen
> > >>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
> > >>>>>>>>>>>>>> To: [hidden email]
> > >>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> (release-0.10.0-rc0)
> > >>>>>>>>
> > >>>>>>>>>
> > >>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also found
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> another
> > >>>>>>>>
> > >>>>>>>>> blocker
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> bug, so this RC will need a few patches.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> actually
> > >>>>>>
> > >>>>>>> be the
> > >>>>>>>>
> > >>>>>>>>> desired behavior, which makes it a bad candidate for a
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> release
> > >>>>>>
> > >>>>>>> blocker.
> > >>>>>>>>>>>
> > >>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> possible,
> > >>>>
> > >>>>> but
> > >>>>>>
> > >>>>>>> not
> > >>>>>>>>
> > >>>>>>>>> block
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> the release on that. They seem to be very corner case.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> Good
> > >>>>
> > >>>>> to
> > >>>>>>
> > >>>>>>> fix
> > >>>>>>>>
> > >>>>>>>>> them,
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> SNAPSHOT
> > >>>>
> > >>>>> right
> > >>>>>>>> now
> > >>>>>>>>
> > >>>>>>>>> and
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> too many urgent fixes are in that people wait to be
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> available
> > >>>>>
> > >>>>>> in
> > >>>>>>>> a
> > >>>>>>>>
> > >>>>>>>>> release.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> How about we start testing anyways, because I would
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> expect
> > >>>>
> > >>>>> us
> > >>>>>
> > >>>>>> to
> > >>>>>>>> find
> > >>>>>>>>
> > >>>>>>>>> more
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> issues, and we save time if we do not create a new
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> release
> > >>>>
> > >>>>> candidate
> > >>>>>>>>
> > >>>>>>>>> for
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> each patch.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>> [hidden email]
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> could
> > >>>>>
> > >>>>>> be
> > >>>>>>>>
> > >>>>>>>>> worth
> > >>>>>>>>>>>
> > >>>>>>>>>>>> of
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> further investigations before this release
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> Best,
> > >>>>>>>>>>>>>>> Flavio
> > >>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> wrote:
> > >>>>>>>>
> > >>>>>>>>> Thanks Max for the effort, this is going to be huge
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> :)
> > >>>>
> > >>>>> Unfortunately I have to say -1
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> of
> > >>>>
> > >>>>> view.
> > >>>>>>>>
> > >>>>>>>>> Cheers,
> > >>>>>>>>>>>>>>>> Gyula
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> írta
> > >>>>
> > >>>>> (időpont:
> > >>>>>>>>
> > >>>>>>>>> 2015.
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> okt.
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> 21., Sze, 20:07):
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> Awesome! Thanks Max :))
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> I have a couple of questions:
> > >>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> wiki)
> > >>>>>
> > >>>>>> FLINK-2747?
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> - weren't we going to get rid of staging
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> altogether?
> > >>>>
> > >>>>> Cheers,
> > >>>>>>>>>>>>>>>>> -V.
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> [hidden email]
> > >>>>>>>>
> > >>>>>>>>> wrote:
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> Super, thanks Max!
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> We should also bump the master to the next
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> version
> > >>>>
> > >>>>> then,
> > >>>>>>>> to
> > >>>>>>>>
> > >>>>>>>>> separate
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> what
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> next
> > >>>>
> > >>>>> version...
> > >>>>>>>>>>>
> > >>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> separate
> > >>>>>>>>
> > >>>>>>>>> thread,
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> I
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> guess...
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> Michels <
> > >>>>>
> > >>>>>> [hidden email]>
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> Release candidates have to be tested
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> thoroughly.
> > >>>>
> > >>>>> Therefore, I
> > >>>>>>>>>>>
> > >>>>>>>>>>>> would
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> like
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> the
> > >>>>>
> > >>>>>> wiki:
> > >>>>>>>>
> > >>>>>>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > >>>>
> > >>>>> I've compiled the checks into a document. I
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> would
> > >>>>
> > >>>>> like
> > >>>>>>>>
> > >>>>>>>>> everyone
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> to
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> assign
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> release
> > >>>>>>>>
> > >>>>>>>>> candidate:
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>
> > >>>>
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > >>>>
> > >>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> Michels <
> > >>>>>>
> > >>>>>>> [hidden email]>
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> Dear community,
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The past months we have been working very
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> hard
> > >>>>
> > >>>>> to
> > >>>>>
> > >>>>>> push
> > >>>>>>>>
> > >>>>>>>>> towards
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> 0.10.
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> I
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> would like to propose the first release
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> candidate.
> > >>>>>>
> > >>>>>>> ===================================
> > >>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> candidate
> > >>>>>
> > >>>>>> as
> > >>>>>>
> > >>>>>>> Apache
> > >>>>>>>>>>>
> > >>>>>>>>>>>> Flink
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> version
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> 0.10.0:
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The commit to be voted on:
> > >>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> Branch:
> > >>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>
> https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> )
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> The release artifacts to be voted on can be
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> found
> > >>>>>
> > >>>>>> at:
> > >>>>>>>>
> > >>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > >>>>>
> > >>>>>> Release artifacts are signed with the key
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> with
> > >>>>
> > >>>>> fingerprint
> > >>>>>>>>>>>
> > >>>>>>>>>>>> C2909CBF:
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The staging repository for this release can
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> be
> > >>>>
> > >>>>> found
> > >>>>>>>> at:
> > >>>>>>>>
> > >>>>>>>
> > >>>>>
> > https://repository.apache.org/content/repositories/orgapacheflink-1047
> > >>>>>
> > >>>>>> -------------------------------------------------------------
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> Please vote on releasing this package as
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> Apache
> > >>>>
> > >>>>> Flink
> > >>>>>>>>
> > >>>>>>>>> 0.10.0.
> > >>>>>>>>>>>>
> > >>>>>>>>>>>>> The vote is open for the next 72 hours and
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> passes
> > >>>>>
> > >>>>>> if
> > >>>>>>>> a
> > >>>>>>>>
> > >>>>>>>>> majority
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> of
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> at
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> 0.10.0
> > >>>>>>
> > >>>>>>> [ ] -1 Do not release this package because
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> ...
> > >>>>
> > >>>>> ===================================
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>
> > >>>>>>>
> > >>
> > >
> >
>

[Fabian Hueske-2]

+1 for a new RC.

I tried to reproduce FLINK-2800 but did not succeed yet. I will spend a bit
more time on it and if we have a fix within time (before a new RC) we can
include it.

2015-10-26 10:36 GMT+01:00 Maximilian Michels <[hidden email]>:

> Now that the pressing issues of the rc0 have been fixed and pushed to the
> release-0.10 branch, I would like to go ahead and create a new rc1.
>
> There are still FLINK-2763 and FLINK-2800 but no immediate fix seems to be
> available.
>
> Any further issues we would like to fix in the new release candidate?
>
> On Thu, Oct 22, 2015 at 6:00 PM, Stephan Ewen <[hidden email]> wrote:
>
> > Thanks for bringing up the projects and the record API:
> >
> >  - Concerning the projects: Nice to have, but not critical, unless we
> want
> > to change the names of the Maven artifacts. I would rather not rush this
> >
> >  - Removal of Record API. Good thing to have, but should not be a release
> > blocker. I would be fine with doing this for 1.0
> >
> > On Thu, Oct 22, 2015 at 5:24 PM, Fabian Hueske <[hidden email]>
> wrote:
> >
> > > Hmm, it took IntelliJ some time to figure out all the consequences of
> > > removing the Record API.
> > > Seems to be more than I initially expected.
> > >
> > > @Chesnay, do you want to help? I would push my current version to my
> > > repository and you could take over some packages and fix the tests.
> Just
> > > reply to me directly to coordinate. Thanks.
> > >
> > > 2015-10-22 16:45 GMT+02:00 Fabian Hueske <[hidden email]>:
> > >
> > > > I just deleted the Record API to check what would break.
> > > > Doesn't look too scary, just a few tests that need to be adapted. I'm
> > > > right in the middle of that. Hope to open a PR soon.
> > > >
> > > > 2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:
> > > >
> > > >> @RecordAPI: Yes, i was curious where we are at regarding the removal
> > of
> > > >> the Record API.
> > > >> If there are still tests left to port (or other related things) I'd
> be
> > > >> more than happy to do it (got a /lot/ of free time on my hands).
> > > >> The related JIRA issues weren't particularly helpful though in
> > figuring
> > > >> out what still needs to be done.
> > > >>
> > > >> @Project Restructuring: I prefer doing it now.
> > > >>
> > > >>
> > > >> On 22.10.2015 15:54, Till Rohrmann wrote:
> > > >>
> > > >>> This reminded me that at some point we wanted to remove the old
> > record
> > > >>> API (
> > > >>> https://issues.apache.org/jira/browse/FLINK-1681). I think that
> > > Chesnay
> > > >>> checked with Henry on this topic in JIRA.
> > > >>>
> > > >>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <[hidden email]>
> > > >>> wrote:
> > > >>>
> > > >>> I'd like to bring up Vasia's question on the project structure.
> > > >>>>
> > > >>>> Stephan started the discussion and proposed a new project
> structure
> > > >>>> about
> > > >>>> three weeks ago [1].
> > > >>>> The proposal was refined a bit and eventually backed by many +1s.
> > > >>>>
> > > >>>> Do we want to make this happen in 0.10 or do we postpone it after
> > the
> > > >>>> release?
> > > >>>>
> > > >>>> Cheers,
> > > >>>> Fabian
> > > >>>>
> > > >>>> [1][
> > > >>>>
> > > >>>>
> > > >>>>
> > >
> >
> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
> > > >>>>
> > > >>>>
> > > >>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
> > > >>>>
> > > >>>> We r actually targeting Flink 0.10, since 0.10 would be out by the
> > > time
> > > >>>>>
> > > >>>> we
> > > >>>>
> > > >>>>> have Flink-Mahout integration in place.
> > > >>>>>
> > > >>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <
> > [hidden email]
> > > >
> > > >>>>> wrote:
> > > >>>>>
> > > >>>>> Forget my last mail. Just found out that the Mahout guys are
> still
> > > >>>>>>
> > > >>>>> running
> > > >>>>>
> > > >>>>>> on 0.9-SNAPSHOT.
> > > >>>>>> ​
> > > >>>>>>
> > > >>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <
> > > [hidden email]>
> > > >>>>>> wrote:
> > > >>>>>>
> > > >>>>>> I found another issue (FLINK-2894
> > > >>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while
> > helping
> > > >>>>>>>
> > > >>>>>> the
> > > >>>>
> > > >>>>> mahout guys with the flink bindings for Samsara. Currently we
> don't
> > > >>>>>>>
> > > >>>>>> allow
> > > >>>>>
> > > >>>>>> to register default serializer for Kryo. This means it is not
> > > >>>>>>>
> > > >>>>>> possible
> > > >>>>
> > > >>>>> to
> > > >>>>>
> > > >>>>>> specify a serializer for a base class and all its subclasses. In
> > > >>>>>>>
> > > >>>>>> order
> > > >>>>
> > > >>>>> to
> > > >>>>>
> > > >>>>>> push the flink integration with Samsara, I would like to
> include a
> > > >>>>>>>
> > > >>>>>> fix
> > > >>>>
> > > >>>>> for
> > > >>>>>>
> > > >>>>>>> it in 0.10.
> > > >>>>>>>
> > > >>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
> > > >>>>>>>
> > > >>>>>> [hidden email]
> > > >>>>
> > > >>>>> wrote:
> > > >>>>>>>
> > > >>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <[hidden email]>
> > > >>>>>>>>
> > > >>>>>>> wrote:
> > > >>>>
> > > >>>>> @Stephan: That's right, the detached mode is very useful for
> > > >>>>>>>>>
> > > >>>>>>>> streaming
> > > >>>>>
> > > >>>>>> programs. Let's see if we can merge Sachin's pull request to
> give
> > > >>>>>>>>>
> > > >>>>>>>> more
> > > >>>>>
> > > >>>>>> meaningful exceptions in case of user programs which are not
> > > >>>>>>>>> compatible with the detached execution mode.
> > > >>>>>>>>>
> > > >>>>>>>> I'll leave it up to you guys to make a decision on it then.
> But
> > > >>>>>>>>
> > > >>>>>>> something
> > > >>>>>>
> > > >>>>>>> needs to be done about it. :')
> > > >>>>>>>>
> > > >>>>>>>> @Vasia: That's a feature :) You can adjust the number of old
> > jobs
> > > >>>>>>>>>
> > > >>>>>>>> to
> > > >>>>
> > > >>>>> be kept by setting 'jobmanager.web.history' (default is 5).
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > > >>>>>>>>> <[hidden email]> wrote:
> > > >>>>>>>>>
> > > >>>>>>>>>> Hi,
> > > >>>>>>>>>>
> > > >>>>>>>>>> I found an issue with the web interface. It only shows the
> > last
> > > >>>>>>>>>>
> > > >>>>>>>>> 5
> > > >>>>
> > > >>>>> finished
> > > >>>>>>>>
> > > >>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
> > > >>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for the
> > old
> > > >>>>>>>>>>
> > > >>>>>>>>> interface
> > > >>>>>>>>
> > > >>>>>>>>> and broken again in the new one?
> > > >>>>>>>>>> Shall I open another issue or is there something I need to
> > > >>>>>>>>>>
> > > >>>>>>>>> configure
> > > >>>>>
> > > >>>>>> in
> > > >>>>>>>> the
> > > >>>>>>>>
> > > >>>>>>>>> new web interface and I haven't?
> > > >>>>>>>>>>
> > > >>>>>>>>>> Thanks,
> > > >>>>>>>>>> -V.
> > > >>>>>>>>>>
> > > >>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <[hidden email]
> >
> > > >>>>>>>>>>
> > > >>>>>>>>> wrote:
> > > >>>>>
> > > >>>>>> I am onto FLINK-2800 and FLINK-2888
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> I would not disable YARN detached mode, it is used quite a
> > bit
> > > >>>>>>>>>>>
> > > >>>>>>>>>> by
> > > >>>>
> > > >>>>> streaming
> > > >>>>>>>>
> > > >>>>>>>>> users and makes perfect sense for streaming jobs, which are
> > > >>>>>>>>>>>
> > > >>>>>>>>>> always
> > > >>>>>
> > > >>>>>> one-shot
> > > >>>>>>>>
> > > >>>>>>>>> currently.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> > > >>>>>>>>>>>
> > > >>>>>>>>>> [hidden email]
> > > >>>>>>
> > > >>>>>>> wrote:
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to
> > start
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> testing the
> > > >>>>>>>>
> > > >>>>>>>>> release candidate. We might discover more issues on the way.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> In
> > > >>>>
> > > >>>>> the
> > > >>>>>>
> > > >>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> to
> > > >>>>
> > > >>>>> the
> > > >>>>>>
> > > >>>>>>> release-0.10 branch.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> Eager execution calls are not supported by the detached
> YARN
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> execution
> > > >>>>>>>>
> > > >>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> detached
> > > >>>>
> > > >>>>> mode.
> > > >>>>>>>>
> > > >>>>>>>>> Sachin was working on throwing a proper exception for
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> programs
> > > >>>>
> > > >>>>> that
> > > >>>>>>
> > > >>>>>>> try
> > > >>>>>>>>
> > > >>>>>>>>> to
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> submit a job which contains eager execution calls. In the
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> course
> > > >>>>>
> > > >>>>>> of
> > > >>>>>>
> > > >>>>>>> throwing a proper exception, he also added detached execution
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> mode
> > > >>>>>>
> > > >>>>>>> support
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> for the standalone cluster mode. The reason why eager
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> execution
> > > >>>>
> > > >>>>> doesn't
> > > >>>>>>>>
> > > >>>>>>>>> work with detached programs is that the client submits the
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> first
> > > >>>>>
> > > >>>>>> Flink
> > > >>>>>>>>
> > > >>>>>>>>> job
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and
> > then
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> returns an
> > > >>>>>>>>
> > > >>>>>>>>> empty ExecutionResult. This leads to error if the user
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> program
> > > >>>>
> > > >>>>> tries
> > > >>>>>>>> to
> > > >>>>>>>>
> > > >>>>>>>>> access the ExecutionResult.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> release. I
> > > >>>>>>
> > > >>>>>>> would
> > > >>>>>>>>
> > > >>>>>>>>> like Flink to support detached execution mode but I suggest
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> to
> > > >>>>
> > > >>>>> disable
> > > >>>>>>>>
> > > >>>>>>>>> detached execution mode for YARN in this release. We can
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> include
> > > >>>>>
> > > >>>>>> a
> > > >>>>>>
> > > >>>>>>> proper
> > > >>>>>>>>
> > > >>>>>>>>> support for the next release.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> [hidden email]>
> > > >>>>>>>>
> > > >>>>>>>>> wrote:
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode is
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>> faulty
> > > >>>>>>
> > > >>>>>>> for
> > > >>>>>>>>
> > > >>>>>>>>> interactive programs with eager execution calls. The most
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>> basic
> > > >>>>>
> > > >>>>>> starting
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd -n
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>> <>
> > > >>>>
> > > >>>>> examples/Wordcount.jar* fails in a bad way.
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>> -- Sachin Goel
> > > >>>>>>>>>>>>> Computer Science, IIT Delhi
> > > >>>>>>>>>>>>> m. [phone]
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>> [hidden email]>
> > > >>>>
> > > >>>>> wrote:
> > > >>>>>>>>
> > > >>>>>>>>> +1 to that, Stephan.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> From: Stephan Ewen
> > > >>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
> > > >>>>>>>>>>>>>> To: [hidden email]
> > > >>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> (release-0.10.0-rc0)
> > > >>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also
> found
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> another
> > > >>>>>>>>
> > > >>>>>>>>> blocker
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> bug, so this RC will need a few patches.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> actually
> > > >>>>>>
> > > >>>>>>> be the
> > > >>>>>>>>
> > > >>>>>>>>> desired behavior, which makes it a bad candidate for a
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> release
> > > >>>>>>
> > > >>>>>>> blocker.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> possible,
> > > >>>>
> > > >>>>> but
> > > >>>>>>
> > > >>>>>>> not
> > > >>>>>>>>
> > > >>>>>>>>> block
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> the release on that. They seem to be very corner case.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> Good
> > > >>>>
> > > >>>>> to
> > > >>>>>>
> > > >>>>>>> fix
> > > >>>>>>>>
> > > >>>>>>>>> them,
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> SNAPSHOT
> > > >>>>
> > > >>>>> right
> > > >>>>>>>> now
> > > >>>>>>>>
> > > >>>>>>>>> and
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> too many urgent fixes are in that people wait to be
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> available
> > > >>>>>
> > > >>>>>> in
> > > >>>>>>>> a
> > > >>>>>>>>
> > > >>>>>>>>> release.
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> How about we start testing anyways, because I would
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> expect
> > > >>>>
> > > >>>>> us
> > > >>>>>
> > > >>>>>> to
> > > >>>>>>>> find
> > > >>>>>>>>
> > > >>>>>>>>> more
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> issues, and we save time if we do not create a new
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> release
> > > >>>>
> > > >>>>> candidate
> > > >>>>>>>>
> > > >>>>>>>>> for
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> each patch.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> [hidden email]
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> could
> > > >>>>>
> > > >>>>>> be
> > > >>>>>>>>
> > > >>>>>>>>> worth
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> of
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> further investigations before this release
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> Best,
> > > >>>>>>>>>>>>>>> Flavio
> > > >>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <[hidden email]>
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> wrote:
> > > >>>>>>>>
> > > >>>>>>>>> Thanks Max for the effort, this is going to be huge
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> :)
> > > >>>>
> > > >>>>> Unfortunately I have to say -1
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> of
> > > >>>>
> > > >>>>> view.
> > > >>>>>>>>
> > > >>>>>>>>> Cheers,
> > > >>>>>>>>>>>>>>>> Gyula
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> írta
> > > >>>>
> > > >>>>> (időpont:
> > > >>>>>>>>
> > > >>>>>>>>> 2015.
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> okt.
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> 21., Sze, 20:07):
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> Awesome! Thanks Max :))
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> I have a couple of questions:
> > > >>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> wiki)
> > > >>>>>
> > > >>>>>> FLINK-2747?
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> - weren't we going to get rid of staging
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> altogether?
> > > >>>>
> > > >>>>> Cheers,
> > > >>>>>>>>>>>>>>>>> -V.
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> [hidden email]
> > > >>>>>>>>
> > > >>>>>>>>> wrote:
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> Super, thanks Max!
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> We should also bump the master to the next
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> version
> > > >>>>
> > > >>>>> then,
> > > >>>>>>>> to
> > > >>>>>>>>
> > > >>>>>>>>> separate
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> what
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> next
> > > >>>>
> > > >>>>> version...
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> separate
> > > >>>>>>>>
> > > >>>>>>>>> thread,
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> I
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> guess...
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> Michels <
> > > >>>>>
> > > >>>>>> [hidden email]>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> Release candidates have to be tested
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> thoroughly.
> > > >>>>
> > > >>>>> Therefore, I
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> would
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> like
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> the
> > > >>>>>
> > > >>>>>> wiki:
> > > >>>>>>>>
> > > >>>>>>> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > > >>>>
> > > >>>>> I've compiled the checks into a document. I
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> would
> > > >>>>
> > > >>>>> like
> > > >>>>>>>>
> > > >>>>>>>>> everyone
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> to
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> assign
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> release
> > > >>>>>>>>
> > > >>>>>>>>> candidate:
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>
> > > >>>>
> > >
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > > >>>>
> > > >>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> Michels <
> > > >>>>>>
> > > >>>>>>> [hidden email]>
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> Dear community,
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The past months we have been working very
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> hard
> > > >>>>
> > > >>>>> to
> > > >>>>>
> > > >>>>>> push
> > > >>>>>>>>
> > > >>>>>>>>> towards
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> 0.10.
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> I
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> would like to propose the first release
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> candidate.
> > > >>>>>>
> > > >>>>>>> ===================================
> > > >>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> candidate
> > > >>>>>
> > > >>>>>> as
> > > >>>>>>
> > > >>>>>>> Apache
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> Flink
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> version
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> 0.10.0:
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The commit to be voted on:
> > > >>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> Branch:
> > > >>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>
> > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> )
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> The release artifacts to be voted on can be
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> found
> > > >>>>>
> > > >>>>>> at:
> > > >>>>>>>>
> > > >>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > > >>>>>
> > > >>>>>> Release artifacts are signed with the key
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> with
> > > >>>>
> > > >>>>> fingerprint
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> C2909CBF:
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The staging repository for this release can
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> be
> > > >>>>
> > > >>>>> found
> > > >>>>>>>> at:
> > > >>>>>>>>
> > > >>>>>>>
> > > >>>>>
> > > https://repository.apache.org/content/repositories/orgapacheflink-1047
> > > >>>>>
> > > >>>>>> -------------------------------------------------------------
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> Please vote on releasing this package as
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> Apache
> > > >>>>
> > > >>>>> Flink
> > > >>>>>>>>
> > > >>>>>>>>> 0.10.0.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>>> The vote is open for the next 72 hours and
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> passes
> > > >>>>>
> > > >>>>>> if
> > > >>>>>>>> a
> > > >>>>>>>>
> > > >>>>>>>>> majority
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> of
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> at
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> 0.10.0
> > > >>>>>>
> > > >>>>>>> [ ] -1 Do not release this package because
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> ...
> > > >>>>
> > > >>>>> ===================================
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>
> > > >>
> > > >
> > >
> >
>

[Till Rohrmann]

I wasn't able to reproduce the problem of FLINK-2800 either. Still looking
into it.

On Mon, Oct 26, 2015 at 10:38 AM, Fabian Hueske <[hidden email]> wrote:

> +1 for a new RC.
>
> I tried to reproduce FLINK-2800 but did not succeed yet. I will spend a bit
> more time on it and if we have a fix within time (before a new RC) we can
> include it.
>
> 2015-10-26 10:36 GMT+01:00 Maximilian Michels <[hidden email]>:
>
> > Now that the pressing issues of the rc0 have been fixed and pushed to the
> > release-0.10 branch, I would like to go ahead and create a new rc1.
> >
> > There are still FLINK-2763 and FLINK-2800 but no immediate fix seems to
> be
> > available.
> >
> > Any further issues we would like to fix in the new release candidate?
> >
> > On Thu, Oct 22, 2015 at 6:00 PM, Stephan Ewen <[hidden email]> wrote:
> >
> > > Thanks for bringing up the projects and the record API:
> > >
> > >  - Concerning the projects: Nice to have, but not critical, unless we
> > want
> > > to change the names of the Maven artifacts. I would rather not rush
> this
> > >
> > >  - Removal of Record API. Good thing to have, but should not be a
> release
> > > blocker. I would be fine with doing this for 1.0
> > >
> > > On Thu, Oct 22, 2015 at 5:24 PM, Fabian Hueske <[hidden email]>
> > wrote:
> > >
> > > > Hmm, it took IntelliJ some time to figure out all the consequences of
> > > > removing the Record API.
> > > > Seems to be more than I initially expected.
> > > >
> > > > @Chesnay, do you want to help? I would push my current version to my
> > > > repository and you could take over some packages and fix the tests.
> > Just
> > > > reply to me directly to coordinate. Thanks.
> > > >
> > > > 2015-10-22 16:45 GMT+02:00 Fabian Hueske <[hidden email]>:
> > > >
> > > > > I just deleted the Record API to check what would break.
> > > > > Doesn't look too scary, just a few tests that need to be adapted.
> I'm
> > > > > right in the middle of that. Hope to open a PR soon.
> > > > >
> > > > > 2015-10-22 16:42 GMT+02:00 Chesnay Schepler <[hidden email]>:
> > > > >
> > > > >> @RecordAPI: Yes, i was curious where we are at regarding the
> removal
> > > of
> > > > >> the Record API.
> > > > >> If there are still tests left to port (or other related things)
> I'd
> > be
> > > > >> more than happy to do it (got a /lot/ of free time on my hands).
> > > > >> The related JIRA issues weren't particularly helpful though in
> > > figuring
> > > > >> out what still needs to be done.
> > > > >>
> > > > >> @Project Restructuring: I prefer doing it now.
> > > > >>
> > > > >>
> > > > >> On 22.10.2015 15:54, Till Rohrmann wrote:
> > > > >>
> > > > >>> This reminded me that at some point we wanted to remove the old
> > > record
> > > > >>> API (
> > > > >>> https://issues.apache.org/jira/browse/FLINK-1681). I think that
> > > > Chesnay
> > > > >>> checked with Henry on this topic in JIRA.
> > > > >>>
> > > > >>> On Thu, Oct 22, 2015 at 3:38 PM, Fabian Hueske <
> [hidden email]>
> > > > >>> wrote:
> > > > >>>
> > > > >>> I'd like to bring up Vasia's question on the project structure.
> > > > >>>>
> > > > >>>> Stephan started the discussion and proposed a new project
> > structure
> > > > >>>> about
> > > > >>>> three weeks ago [1].
> > > > >>>> The proposal was refined a bit and eventually backed by many
> +1s.
> > > > >>>>
> > > > >>>> Do we want to make this happen in 0.10 or do we postpone it
> after
> > > the
> > > > >>>> release?
> > > > >>>>
> > > > >>>> Cheers,
> > > > >>>> Fabian
> > > > >>>>
> > > > >>>> [1][
> > > > >>>>
> > > > >>>>
> > > > >>>>
> > > >
> > >
> >
> http://mail-archives.apache.org/mod_mbox/flink-dev/201510.mbox/%3CCANC1h_u6qtEsF1WCcoU1d38JGd%2BXTAQWmvp9Stx4vfe68BOjBw%40mail.gmail.com%3E
> > > > >>>>
> > > > >>>>
> > > > >>>> 2015-10-22 15:10 GMT+02:00 Suneel Marthi <[hidden email]>:
> > > > >>>>
> > > > >>>> We r actually targeting Flink 0.10, since 0.10 would be out by
> the
> > > > time
> > > > >>>>>
> > > > >>>> we
> > > > >>>>
> > > > >>>>> have Flink-Mahout integration in place.
> > > > >>>>>
> > > > >>>>> On Thu, Oct 22, 2015 at 9:02 AM, Till Rohrmann <
> > > [hidden email]
> > > > >
> > > > >>>>> wrote:
> > > > >>>>>
> > > > >>>>> Forget my last mail. Just found out that the Mahout guys are
> > still
> > > > >>>>>>
> > > > >>>>> running
> > > > >>>>>
> > > > >>>>>> on 0.9-SNAPSHOT.
> > > > >>>>>> ​
> > > > >>>>>>
> > > > >>>>>> On Thu, Oct 22, 2015 at 2:53 PM, Till Rohrmann <
> > > > [hidden email]>
> > > > >>>>>> wrote:
> > > > >>>>>>
> > > > >>>>>> I found another issue (FLINK-2894
> > > > >>>>>>> <https://issues.apache.org/jira/browse/FLINK-2894>) while
> > > helping
> > > > >>>>>>>
> > > > >>>>>> the
> > > > >>>>
> > > > >>>>> mahout guys with the flink bindings for Samsara. Currently we
> > don't
> > > > >>>>>>>
> > > > >>>>>> allow
> > > > >>>>>
> > > > >>>>>> to register default serializer for Kryo. This means it is not
> > > > >>>>>>>
> > > > >>>>>> possible
> > > > >>>>
> > > > >>>>> to
> > > > >>>>>
> > > > >>>>>> specify a serializer for a base class and all its subclasses.
> In
> > > > >>>>>>>
> > > > >>>>>> order
> > > > >>>>
> > > > >>>>> to
> > > > >>>>>
> > > > >>>>>> push the flink integration with Samsara, I would like to
> > include a
> > > > >>>>>>>
> > > > >>>>>> fix
> > > > >>>>
> > > > >>>>> for
> > > > >>>>>>
> > > > >>>>>>> it in 0.10.
> > > > >>>>>>>
> > > > >>>>>>> On Thu, Oct 22, 2015 at 2:19 PM, Sachin Goel <
> > > > >>>>>>>
> > > > >>>>>> [hidden email]
> > > > >>>>
> > > > >>>>> wrote:
> > > > >>>>>>>
> > > > >>>>>>> On Oct 22, 2015 3:01 PM, "Maximilian Michels" <
> [hidden email]>
> > > > >>>>>>>>
> > > > >>>>>>> wrote:
> > > > >>>>
> > > > >>>>> @Stephan: That's right, the detached mode is very useful for
> > > > >>>>>>>>>
> > > > >>>>>>>> streaming
> > > > >>>>>
> > > > >>>>>> programs. Let's see if we can merge Sachin's pull request to
> > give
> > > > >>>>>>>>>
> > > > >>>>>>>> more
> > > > >>>>>
> > > > >>>>>> meaningful exceptions in case of user programs which are not
> > > > >>>>>>>>> compatible with the detached execution mode.
> > > > >>>>>>>>>
> > > > >>>>>>>> I'll leave it up to you guys to make a decision on it then.
> > But
> > > > >>>>>>>>
> > > > >>>>>>> something
> > > > >>>>>>
> > > > >>>>>>> needs to be done about it. :')
> > > > >>>>>>>>
> > > > >>>>>>>> @Vasia: That's a feature :) You can adjust the number of old
> > > jobs
> > > > >>>>>>>>>
> > > > >>>>>>>> to
> > > > >>>>
> > > > >>>>> be kept by setting 'jobmanager.web.history' (default is 5).
> > > > >>>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>> On Thu, Oct 22, 2015 at 11:28 AM, Vasiliki Kalavri
> > > > >>>>>>>>> <[hidden email]> wrote:
> > > > >>>>>>>>>
> > > > >>>>>>>>>> Hi,
> > > > >>>>>>>>>>
> > > > >>>>>>>>>> I found an issue with the web interface. It only shows the
> > > last
> > > > >>>>>>>>>>
> > > > >>>>>>>>> 5
> > > > >>>>
> > > > >>>>> finished
> > > > >>>>>>>>
> > > > >>>>>>>>> jobs and the "Jobs Finished" counter also goes up to 5.
> > > > >>>>>>>>>> I found FLINK-2206, but it seems that this was fixed for
> the
> > > old
> > > > >>>>>>>>>>
> > > > >>>>>>>>> interface
> > > > >>>>>>>>
> > > > >>>>>>>>> and broken again in the new one?
> > > > >>>>>>>>>> Shall I open another issue or is there something I need to
> > > > >>>>>>>>>>
> > > > >>>>>>>>> configure
> > > > >>>>>
> > > > >>>>>> in
> > > > >>>>>>>> the
> > > > >>>>>>>>
> > > > >>>>>>>>> new web interface and I haven't?
> > > > >>>>>>>>>>
> > > > >>>>>>>>>> Thanks,
> > > > >>>>>>>>>> -V.
> > > > >>>>>>>>>>
> > > > >>>>>>>>>> On 22 October 2015 at 11:20, Stephan Ewen <
> [hidden email]
> > >
> > > > >>>>>>>>>>
> > > > >>>>>>>>> wrote:
> > > > >>>>>
> > > > >>>>>> I am onto FLINK-2800 and FLINK-2888
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> I would not disable YARN detached mode, it is used quite
> a
> > > bit
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>> by
> > > > >>>>
> > > > >>>>> streaming
> > > > >>>>>>>>
> > > > >>>>>>>>> users and makes perfect sense for streaming jobs, which are
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>> always
> > > > >>>>>
> > > > >>>>>> one-shot
> > > > >>>>>>>>
> > > > >>>>>>>>> currently.
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> On Thu, Oct 22, 2015 at 11:03 AM, Maximilian Michels <
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>> [hidden email]
> > > > >>>>>>
> > > > >>>>>>> wrote:
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> I had a gut feeling this wouldn't be the last RC :)
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> I second Stephan, Ufuk, and Fabian. It's a good idea to
> > > start
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> testing the
> > > > >>>>>>>>
> > > > >>>>>>>>> release candidate. We might discover more issues on the
> way.
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> In
> > > > >>>>
> > > > >>>>> the
> > > > >>>>>>
> > > > >>>>>>> meantime, let's fix FLINK-2763 and FLINK-2800 and push those
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> to
> > > > >>>>
> > > > >>>>> the
> > > > >>>>>>
> > > > >>>>>>> release-0.10 branch.
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> Eager execution calls are not supported by the detached
> > YARN
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> execution
> > > > >>>>>>>>
> > > > >>>>>>>>> mode. The Flink standalone cluster mode doesn't have a
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> detached
> > > > >>>>
> > > > >>>>> mode.
> > > > >>>>>>>>
> > > > >>>>>>>>> Sachin was working on throwing a proper exception for
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> programs
> > > > >>>>
> > > > >>>>> that
> > > > >>>>>>
> > > > >>>>>>> try
> > > > >>>>>>>>
> > > > >>>>>>>>> to
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> submit a job which contains eager execution calls. In
> the
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> course
> > > > >>>>>
> > > > >>>>>> of
> > > > >>>>>>
> > > > >>>>>>> throwing a proper exception, he also added detached execution
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> mode
> > > > >>>>>>
> > > > >>>>>>> support
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> for the standalone cluster mode. The reason why eager
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> execution
> > > > >>>>
> > > > >>>>> doesn't
> > > > >>>>>>>>
> > > > >>>>>>>>> work with detached programs is that the client submits the
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> first
> > > > >>>>>
> > > > >>>>>> Flink
> > > > >>>>>>>>
> > > > >>>>>>>>> job
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> (call to execute/count/collect/print) to the cluster and
> > > then
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> returns an
> > > > >>>>>>>>
> > > > >>>>>>>>> empty ExecutionResult. This leads to error if the user
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> program
> > > > >>>>
> > > > >>>>> tries
> > > > >>>>>>>> to
> > > > >>>>>>>>
> > > > >>>>>>>>> access the ExecutionResult.
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> Sachin's pull request hasn't been merged in time for the
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> release. I
> > > > >>>>>>
> > > > >>>>>>> would
> > > > >>>>>>>>
> > > > >>>>>>>>> like Flink to support detached execution mode but I suggest
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> to
> > > > >>>>
> > > > >>>>> disable
> > > > >>>>>>>>
> > > > >>>>>>>>> detached execution mode for YARN in this release. We can
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> include
> > > > >>>>>
> > > > >>>>>> a
> > > > >>>>>>
> > > > >>>>>>> proper
> > > > >>>>>>>>
> > > > >>>>>>>>> support for the next release.
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> On Thu, Oct 22, 2015 at 9:50 AM, Sachin Goel <
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> [hidden email]>
> > > > >>>>>>>>
> > > > >>>>>>>>> wrote:
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> Not sure if it's a blocker, but the yarn detached mode
> is
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>> faulty
> > > > >>>>>>
> > > > >>>>>>> for
> > > > >>>>>>>>
> > > > >>>>>>>>> interactive programs with eager execution calls. The most
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>> basic
> > > > >>>>>
> > > > >>>>>> starting
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> point for yarn, i.e. *bin/flink run -m yarn-cluster -yd
> -n
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>> <>
> > > > >>>>
> > > > >>>>> examples/Wordcount.jar* fails in a bad way.
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> -- Sachin Goel
> > > > >>>>>>>>>>>>> Computer Science, IIT Delhi
> > > > >>>>>>>>>>>>> m. [phone]
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> On Thu, Oct 22, 2015 at 3:57 AM, fhueske <
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>> [hidden email]>
> > > > >>>>
> > > > >>>>> wrote:
> > > > >>>>>>>>
> > > > >>>>>>>>> +1 to that, Stephan.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> I can help with FLINK-2763 or FLINK-2800.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> From: Stephan Ewen
> > > > >>>>>>>>>>>>>> Sent: Thursday, October 22, 2015 0:02
> > > > >>>>>>>>>>>>>> To: [hidden email]
> > > > >>>>>>>>>>>>>> Subject: Re: [VOTE] Release Apache Flink 0.10.0
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> (release-0.10.0-rc0)
> > > > >>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>>>>>>>  From my side 2888 is a valid blocker. Aljoscha also
> > found
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> another
> > > > >>>>>>>>
> > > > >>>>>>>>> blocker
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> bug, so this RC will need a few patches.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> I think for 2824 there was no consensus to what would
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> actually
> > > > >>>>>>
> > > > >>>>>>> be the
> > > > >>>>>>>>
> > > > >>>>>>>>> desired behavior, which makes it a bad candidate for a
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> release
> > > > >>>>>>
> > > > >>>>>>> blocker.
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> I would try and fix FLINK-2763 and FLINK-2800 if
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> possible,
> > > > >>>>
> > > > >>>>> but
> > > > >>>>>>
> > > > >>>>>>> not
> > > > >>>>>>>>
> > > > >>>>>>>>> block
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> the release on that. They seem to be very corner case.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> Good
> > > > >>>>
> > > > >>>>> to
> > > > >>>>>>
> > > > >>>>>>> fix
> > > > >>>>>>>>
> > > > >>>>>>>>> them,
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> but not blockers. Too many people are on the 0.10
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> SNAPSHOT
> > > > >>>>
> > > > >>>>> right
> > > > >>>>>>>> now
> > > > >>>>>>>>
> > > > >>>>>>>>> and
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> too many urgent fixes are in that people wait to be
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> available
> > > > >>>>>
> > > > >>>>>> in
> > > > >>>>>>>> a
> > > > >>>>>>>>
> > > > >>>>>>>>> release.
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> How about we start testing anyways, because I would
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> expect
> > > > >>>>
> > > > >>>>> us
> > > > >>>>>
> > > > >>>>>> to
> > > > >>>>>>>> find
> > > > >>>>>>>>
> > > > >>>>>>>>> more
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> issues, and we save time if we do not create a new
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> release
> > > > >>>>
> > > > >>>>> candidate
> > > > >>>>>>>>
> > > > >>>>>>>>> for
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> each patch.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 11:44 PM, Flavio Pompermaier <
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> [hidden email]
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> I would also point out that Flink-2763 and Flink-2800
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> could
> > > > >>>>>
> > > > >>>>>> be
> > > > >>>>>>>>
> > > > >>>>>>>>> worth
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> of
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> further investigations before this release
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> Best,
> > > > >>>>>>>>>>>>>>> Flavio
> > > > >>>>>>>>>>>>>>> On 21 Oct 2015 23:33, "Gyula Fóra" <
> [hidden email]>
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> wrote:
> > > > >>>>>>>>
> > > > >>>>>>>>> Thanks Max for the effort, this is going to be huge
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> :)
> > > > >>>>
> > > > >>>>> Unfortunately I have to say -1
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> FLINK-2888 and FLINK-2824 are blockers from my point
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> of
> > > > >>>>
> > > > >>>>> view.
> > > > >>>>>>>>
> > > > >>>>>>>>> Cheers,
> > > > >>>>>>>>>>>>>>>> Gyula
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> Vasiliki Kalavri <[hidden email]> ezt
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> írta
> > > > >>>>
> > > > >>>>> (időpont:
> > > > >>>>>>>>
> > > > >>>>>>>>> 2015.
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> okt.
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> 21., Sze, 20:07):
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> Awesome! Thanks Max :))
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> I have a couple of questions:
> > > > >>>>>>>>>>>>>>>>> - what about the blocker issue (according to the
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> wiki)
> > > > >>>>>
> > > > >>>>>> FLINK-2747?
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> - weren't we going to get rid of staging
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> altogether?
> > > > >>>>
> > > > >>>>> Cheers,
> > > > >>>>>>>>>>>>>>>>> -V.
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> On 21 October 2015 at 19:54, Stephan Ewen <
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> [hidden email]
> > > > >>>>>>>>
> > > > >>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> Super, thanks Max!
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> We should also bump the master to the next
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> version
> > > > >>>>
> > > > >>>>> then,
> > > > >>>>>>>> to
> > > > >>>>>>>>
> > > > >>>>>>>>> separate
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> what
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> goes into release fixes and what goes into the
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> next
> > > > >>>>
> > > > >>>>> version...
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> Is that going to be 1.0-SNAPSHOT? ;-) That is a
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> separate
> > > > >>>>>>>>
> > > > >>>>>>>>> thread,
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> I
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> guess...
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> On Wed, Oct 21, 2015 at 7:12 PM, Maximilian
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> Michels <
> > > > >>>>>
> > > > >>>>>> [hidden email]>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> Release candidates have to be tested
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> thoroughly.
> > > > >>>>
> > > > >>>>> Therefore, I
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> would
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> like
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> everybody to take a look at the release page in
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> the
> > > > >>>>>
> > > > >>>>>> wiki:
> > > > >>>>>>>>
> > > > >>>>>>>
> https://cwiki.apache.org/confluence/display/FLINK/0.10+Release
> > > > >>>>
> > > > >>>>> I've compiled the checks into a document. I
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> would
> > > > >>>>
> > > > >>>>> like
> > > > >>>>>>>>
> > > > >>>>>>>>> everyone
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> to
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> assign
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> one of the checks in the documents to test the
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> release
> > > > >>>>>>>>
> > > > >>>>>>>>> candidate:
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>
> > > > >>>>
> > > >
> > >
> >
> https://docs.google.com/document/d/1TWCFj55xTyJjGYe8x9YEqmICgSvcexDPlbgP4CnLpLY/edit?usp=sharing
> > > > >>>>
> > > > >>>>> On Wed, Oct 21, 2015 at 7:10 PM, Maximilian
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> Michels <
> > > > >>>>>>
> > > > >>>>>>> [hidden email]>
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> Dear community,
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> The past months we have been working very
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> hard
> > > > >>>>
> > > > >>>>> to
> > > > >>>>>
> > > > >>>>>> push
> > > > >>>>>>>>
> > > > >>>>>>>>> towards
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> 0.10.
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> I
> > > > >>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>> would like to propose the first release
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> candidate.
> > > > >>>>>>
> > > > >>>>>>> ===================================
> > > > >>>>>>>>>>>>>>>>>>>> Please vote on releasing the following
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> candidate
> > > > >>>>>
> > > > >>>>>> as
> > > > >>>>>>
> > > > >>>>>>> Apache
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> Flink
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> version
> > > > >>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> 0.10.0:
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> The commit to be voted on:
> > > > >>>>>>>>>>>>>>>>>>>> b697064b71b97e51703caae13660038949d41631
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> Branch:
> > > > >>>>>>>>>>>>>>>>>>>> release-0.10.0-rc0 (see
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>
> > > https://git1-us-west.apache.org/repos/asf/flink/?p=flink.git
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> )
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> The release artifacts to be voted on can be
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> found
> > > > >>>>>
> > > > >>>>>> at:
> > > > >>>>>>>>
> > > > >>>>>>> http://people.apache.org/~mxm/flink-0.10.0-rc0/
> > > > >>>>>
> > > > >>>>>> Release artifacts are signed with the key
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> with
> > > > >>>>
> > > > >>>>> fingerprint
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> C2909CBF:
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> http://www.apache.org/dist/flink/KEYS
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> The staging repository for this release can
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> be
> > > > >>>>
> > > > >>>>> found
> > > > >>>>>>>> at:
> > > > >>>>>>>>
> > > > >>>>>>>
> > > > >>>>>
> > > >
> https://repository.apache.org/content/repositories/orgapacheflink-1047
> > > > >>>>>
> > > > >>>>>> -------------------------------------------------------------
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> Please vote on releasing this package as
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> Apache
> > > > >>>>
> > > > >>>>> Flink
> > > > >>>>>>>>
> > > > >>>>>>>>> 0.10.0.
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>>> The vote is open for the next 72 hours and
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> passes
> > > > >>>>>
> > > > >>>>>> if
> > > > >>>>>>>> a
> > > > >>>>>>>>
> > > > >>>>>>>>> majority
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> of
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>> at
> > > > >>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>> least three +1 PMC votes are cast.
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> The vote ends on Monday October 26, 2015.
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>> [ ] +1 Release this package as Apache Flink
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> 0.10.0
> > > > >>>>>>
> > > > >>>>>>> [ ] -1 Do not release this package because
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>> ...
> > > > >>>>
> > > > >>>>> ===================================
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>
> > > > >>
> > > > >
> > > >
> > >
> >
>