[DISCUSS] Release 1.3.0 RC0 (Non voting, testing release candidate)

[Till Rohrmann]

Unfortunately, it won't be fully functional in 1.3.

Cheers,
Till

On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
wrote:

> @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
>
> On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]> wrote:
>
> > Thanks Stefan!
> > Gyula
> >
> > Stefan Richter <[hidden email]> ezt írta (időpont: 2017.
> máj.
> > 11., Cs, 10:04):
> >
> > >
> > > Hi,
> > >
> > > Thanks for reporting this. I found a couple of issues yesterday and I
> am
> > > currently working on a bundle of fixes. I will take a look at this
> > problem,
> > > and if it is already covered.
> > >
> > > Best,
> > > Stefan
> > >
> > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]>:
> > > >
> > > > Hi,
> > > > I am not sure if this belong to this thread, but while trying to run
> a
> > > job
> > > > with rocks incremental backend I ran into 2 issues:
> > > >
> > > > One with savepoints, I can't figure out because I can't make sense of
> > the
> > > > error or how it happenned:
> > > > The error stack trace is here:
> > > > https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > This happens on every savepoint attempt and seems to be related to
> the
> > > > kafka source. Interestingly other tasks succeed in writing data to
> > hdfs.
> > > >
> > > > The other one is covered by
> > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > guess. I am not sure if the first one is related though.
> > > >
> > > > Thank you!
> > > > Gyula
> > > >
> > > > Till Rohrmann <[hidden email]> ezt írta (időpont: 2017. máj.
> > 11.,
> > > Cs,
> > > > 9:14):
> > > >
> > > >> Hi Renjie,
> > > >>
> > > >> 1.3 already contains some Flip-6 code. However, it is not yet fully
> > > >> functional. What you already can do is to run local jobs on the
> Flip-6
> > > code
> > > >> base by instantiating a MiniCluster and then using the
> > > >> Flip6LocalStreamEnvironment.
> > > >>
> > > >> Cheers,
> > > >> Till
> > > >>
> > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> [hidden email]>
> > > >> wrote:
> > > >>
> > > >>> Hi, all:
> > > >>> Will the FLIP 6 be included in release 1.3?
> > > >>>
> > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <[hidden email]>
> > > wrote:
> > > >>>
> > > >>>> Thanks you! :)
> > > >>>>
> > > >>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
> máj.
> > > >> 10.,
> > > >>>> Sze, 15:44):
> > > >>>>
> > > >>>>> I guess it is related to this one
> > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > >>>>>
> > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > >>>>>> Hi,
> > > >>>>>>
> > > >>>>>> I tried to run an application on 1.3 but I keep getting the
> > > >> following
> > > >>>>> error:
> > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > >>>>>> at
> > > >>>>>>
> > > >>>>>
> > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > >>> install(HadoopModule.java:45)
> > > >>>>>> at
> > > >>>>>>
> > > >>>>>
> > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > >>> install(SecurityUtils.java:78)
> > > >>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> java:1128)
> > > >>>>>>
> > > >>>>>> Even after adding hadoop-common to the lib manually (which I
> guess
> > > >>>> should
> > > >>>>>> not be necessary).
> > > >>>>>>
> > > >>>>>> Any idea what might cause this?
> > > >>>>>>
> > > >>>>>> Thanks,
> > > >>>>>> Gyula
> > > >>>>>>
> > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
> > > >> máj.
> > > >>>> 9.,
> > > >>>>> K,
> > > >>>>>> 13:27):
> > > >>>>>>
> > > >>>>>>> I looked into AppVeyor and managed to create a working setup
> that
> > > >>>>>>> replicates the problems i encounter locally.
> > > >>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > >>>>>>>
> > > >>>>>>> The integration should be as simple as placing an appveyor.yml
> > > >>>> (similar
> > > >>>>>>> to the travis.yml) into the repository and asking INFRA to
> > enabled
> > > >>> it
> > > >>>>>>> for Flink.
> > > >>>>>>>
> > > >>>>>>> I've opened a JIRA to track this initiative:
> > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > >>>>>>>
> > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > >>>>>>>> Chesnay, I would propose to look into a CI solution for
> Windows.
> > > >>> I'll
> > > >>>>> try
> > > >>>>>>>> out appveyor.com for my Flink fork and report back how well
> it
> > > >>> works
> > > >>>>>>> (let
> > > >>>>>>>> me know if you want to look into it).
> > > >>>>>>>>
> > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> [hidden email]
> > >
> > > >>>>> wrote:
> > > >>>>>>>>
> > > >>>>>>>>> @Renjie What functionality are you looking for? Most stuff
> > > >> should
> > > >>>> work
> > > >>>>>>> in
> > > >>>>>>>>> the normal master branch.
> > > >>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > >>>> [hidden email]>
> > > >>>>>>>>> wrote:
> > > >>>>>>>>>
> > > >>>>>>>>>> Stephan:
> > > >>>>>>>>>> This means that  we can use FLIP 6 for basic functionality
> > now?
> > > >>> Any
> > > >>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
> > > >> release
> > > >>>> 1.3?
> > > >>>>>>>>>>
> > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> [hidden email]
> > >
> > > >>>>> wrote:
> > > >>>>>>>>>>
> > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in there,
> but
> > > >> not
> > > >>>>> all.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> elasticity.
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > >>>> [hidden email]
> > > >>>>>>
> > > >>>>>>>>>>> wrote:
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > >> [hidden email]>
> > > >>>>>>> wrote:
> > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > >> "org.apache.maven.plugins.
> > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer" helps
> with
> > > >>>> NOTICE
> > > >>>>>>>>>>>>> files,
> > > >>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > >>> [hidden email]>
> > > >>>>>>>>> wrote:
> > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not bundling the
> > > >>> license
> > > >>>>> and
> > > >>>>>>>>>>>>>> notice files of the dependencies we include in the
> shaded
> > > >>> jars.
> > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache Licensed)
> > > >>>>>>>>>>>>>>       => I think is a problem for ASM (redistribution in
> > > >>>> binary
> > > >>>>>>> form,
> > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more entries for
> > > >>> Janino
> > > >>>> /
> > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > > >>>>>>> [hidden email]
> > > >>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> Hi Devs,
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> I've created a first non-voting release candidate for
> > > >> Flink
> > > >>>>> 1.3.0.
> > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> provide
> > > >>>>> feedback
> > > >>>>>>>>> to
> > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix now, the
> > > >>> better
> > > >>>>>>> Flink
> > > >>>>>>>>> 1.3.0
> > > >>>>>>>>>>>>>>> wil be :)
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more people
> to
> > > >>> test
> > > >>>>> it.
> > > >>>>>>> DO
> > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> I will prepare a google document to synchronize the
> > > >> testing
> > > >>>>>>> effort a
> > > >>>>>>>>>>>>>>> bit more.
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> Depending on the number of issues we identify, I hope
> > that
> > > >>> we
> > > >>>>> can
> > > >>>>>>> do
> > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> ------------------------------
> > > >>> ------------------------------
> > > >>>>>>>>> ---------
> > > >>>>>>>>>>>>>>> The release commit is
> > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > >>>>>>>>>>>>>>> located here:
> > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > >>>>>>>>>>>>>>> commit/f94c0029
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> The artifacts are located here: http://people.apache.
> > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> The maven staging repository is here:
> https://repository
> > .
> > > >>>>>>>>>>>>>>> apache.org/content/repositories/orgapacheflink-1118
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> ------------------------------
> > > >>> ------------------------------
> > > >>>>>>>>> ---------
> > > >>>>>>>>>>>>>>> Happy testing!
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> Regards,
> > > >>>>>>>>>>>>>>> Robert
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>> --
> > > >>>>>>>>>>>> Liu, Renjie
> > > >>>>>>>>>>>> Software Engineer, MVAD
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>> --
> > > >>>>>>>>>> Liu, Renjie
> > > >>>>>>>>>> Software Engineer, MVAD
> > > >>>>>>>>>>
> > > >>>>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>> --
> > > >>> Liu, Renjie
> > > >>> Software Engineer, MVAD
> > > >>>
> > > >>
> > >
> > >
> >
> --
> Liu, Renjie
> Software Engineer, MVAD
>

[Robert Metzger]

It seems that we found quite a large number of critical issues in the first
RC.

- FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan has
a PR open to fix the critical ones)
- FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
pending PR)
- FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
issues (status unknown)
- FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is on
it)
- FLINK-6508 Include license files of packaged dependencies (Stephan is on
it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR files
- FLINK-6284 Incorrect sorting of completed checkpoints in
ZooKeeperCompletedCheckpointStore (unknown)

I would like to get these issues fixed by end of this week (Sunday), so
that I can create the first voting RC on Monday morning.
Please reject if you think we will not manage to get the stuff fixed until
then.



On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
wrote:

> Unfortunately, it won't be fully functional in 1.3.
>
> Cheers,
> Till
>
> On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
> wrote:
>
> > @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> >
> > On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]> wrote:
> >
> > > Thanks Stefan!
> > > Gyula
> > >
> > > Stefan Richter <[hidden email]> ezt írta (időpont: 2017.
> > máj.
> > > 11., Cs, 10:04):
> > >
> > > >
> > > > Hi,
> > > >
> > > > Thanks for reporting this. I found a couple of issues yesterday and I
> > am
> > > > currently working on a bundle of fixes. I will take a look at this
> > > problem,
> > > > and if it is already covered.
> > > >
> > > > Best,
> > > > Stefan
> > > >
> > > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]>:
> > > > >
> > > > > Hi,
> > > > > I am not sure if this belong to this thread, but while trying to
> run
> > a
> > > > job
> > > > > with rocks incremental backend I ran into 2 issues:
> > > > >
> > > > > One with savepoints, I can't figure out because I can't make sense
> of
> > > the
> > > > > error or how it happenned:
> > > > > The error stack trace is here:
> > > > > https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > > This happens on every savepoint attempt and seems to be related to
> > the
> > > > > kafka source. Interestingly other tasks succeed in writing data to
> > > hdfs.
> > > > >
> > > > > The other one is covered by
> > > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > > guess. I am not sure if the first one is related though.
> > > > >
> > > > > Thank you!
> > > > > Gyula
> > > > >
> > > > > Till Rohrmann <[hidden email]> ezt írta (időpont: 2017. máj.
> > > 11.,
> > > > Cs,
> > > > > 9:14):
> > > > >
> > > > >> Hi Renjie,
> > > > >>
> > > > >> 1.3 already contains some Flip-6 code. However, it is not yet
> fully
> > > > >> functional. What you already can do is to run local jobs on the
> > Flip-6
> > > > code
> > > > >> base by instantiating a MiniCluster and then using the
> > > > >> Flip6LocalStreamEnvironment.
> > > > >>
> > > > >> Cheers,
> > > > >> Till
> > > > >>
> > > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > [hidden email]>
> > > > >> wrote:
> > > > >>
> > > > >>> Hi, all:
> > > > >>> Will the FLIP 6 be included in release 1.3?
> > > > >>>
> > > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <[hidden email]
> >
> > > > wrote:
> > > > >>>
> > > > >>>> Thanks you! :)
> > > > >>>>
> > > > >>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
> > máj.
> > > > >> 10.,
> > > > >>>> Sze, 15:44):
> > > > >>>>
> > > > >>>>> I guess it is related to this one
> > > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > > >>>>>
> > > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > > >>>>>> Hi,
> > > > >>>>>>
> > > > >>>>>> I tried to run an application on 1.3 but I keep getting the
> > > > >> following
> > > > >>>>> error:
> > > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > > >>>>>> at
> > > > >>>>>>
> > > > >>>>>
> > > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > > >>> install(HadoopModule.java:45)
> > > > >>>>>> at
> > > > >>>>>>
> > > > >>>>>
> > > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > > >>> install(SecurityUtils.java:78)
> > > > >>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> > java:1128)
> > > > >>>>>>
> > > > >>>>>> Even after adding hadoop-common to the lib manually (which I
> > guess
> > > > >>>> should
> > > > >>>>>> not be necessary).
> > > > >>>>>>
> > > > >>>>>> Any idea what might cause this?
> > > > >>>>>>
> > > > >>>>>> Thanks,
> > > > >>>>>> Gyula
> > > > >>>>>>
> > > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> 2017.
> > > > >> máj.
> > > > >>>> 9.,
> > > > >>>>> K,
> > > > >>>>>> 13:27):
> > > > >>>>>>
> > > > >>>>>>> I looked into AppVeyor and managed to create a working setup
> > that
> > > > >>>>>>> replicates the problems i encounter locally.
> > > > >>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > > >>>>>>>
> > > > >>>>>>> The integration should be as simple as placing an
> appveyor.yml
> > > > >>>> (similar
> > > > >>>>>>> to the travis.yml) into the repository and asking INFRA to
> > > enabled
> > > > >>> it
> > > > >>>>>>> for Flink.
> > > > >>>>>>>
> > > > >>>>>>> I've opened a JIRA to track this initiative:
> > > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > > >>>>>>>
> > > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > > >>>>>>>> Chesnay, I would propose to look into a CI solution for
> > Windows.
> > > > >>> I'll
> > > > >>>>> try
> > > > >>>>>>>> out appveyor.com for my Flink fork and report back how well
> > it
> > > > >>> works
> > > > >>>>>>> (let
> > > > >>>>>>>> me know if you want to look into it).
> > > > >>>>>>>>
> > > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > [hidden email]
> > > >
> > > > >>>>> wrote:
> > > > >>>>>>>>
> > > > >>>>>>>>> @Renjie What functionality are you looking for? Most stuff
> > > > >> should
> > > > >>>> work
> > > > >>>>>>> in
> > > > >>>>>>>>> the normal master branch.
> > > > >>>>>>>>>
> > > > >>>>>>>>>
> > > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > > >>>> [hidden email]>
> > > > >>>>>>>>> wrote:
> > > > >>>>>>>>>
> > > > >>>>>>>>>> Stephan:
> > > > >>>>>>>>>> This means that  we can use FLIP 6 for basic functionality
> > > now?
> > > > >>> Any
> > > > >>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
> > > > >> release
> > > > >>>> 1.3?
> > > > >>>>>>>>>>
> > > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > [hidden email]
> > > >
> > > > >>>>> wrote:
> > > > >>>>>>>>>>
> > > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in there,
> > but
> > > > >> not
> > > > >>>>> all.
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > elasticity.
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > > >>>> [hidden email]
> > > > >>>>>>
> > > > >>>>>>>>>>> wrote:
> > > > >>>>>>>>>>>
> > > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > > >> [hidden email]>
> > > > >>>>>>> wrote:
> > > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > > >> "org.apache.maven.plugins.
> > > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer" helps
> > with
> > > > >>>> NOTICE
> > > > >>>>>>>>>>>>> files,
> > > > >>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > > >>> [hidden email]>
> > > > >>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not bundling the
> > > > >>> license
> > > > >>>>> and
> > > > >>>>>>>>>>>>>> notice files of the dependencies we include in the
> > shaded
> > > > >>> jars.
> > > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache Licensed)
> > > > >>>>>>>>>>>>>>       => I think is a problem for ASM (redistribution
> in
> > > > >>>> binary
> > > > >>>>>>> form,
> > > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more entries for
> > > > >>> Janino
> > > > >>>> /
> > > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > > > >>>>>>> [hidden email]
> > > > >>>>>>>>>>>>>> wrote:
> > > > >>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> Hi Devs,
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> I've created a first non-voting release candidate for
> > > > >> Flink
> > > > >>>>> 1.3.0.
> > > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> > provide
> > > > >>>>> feedback
> > > > >>>>>>>>> to
> > > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
> the
> > > > >>> better
> > > > >>>>>>> Flink
> > > > >>>>>>>>> 1.3.0
> > > > >>>>>>>>>>>>>>> wil be :)
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more people
> > to
> > > > >>> test
> > > > >>>>> it.
> > > > >>>>>>> DO
> > > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> I will prepare a google document to synchronize the
> > > > >> testing
> > > > >>>>>>> effort a
> > > > >>>>>>>>>>>>>>> bit more.
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> Depending on the number of issues we identify, I hope
> > > that
> > > > >>> we
> > > > >>>>> can
> > > > >>>>>>> do
> > > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> ------------------------------
> > > > >>> ------------------------------
> > > > >>>>>>>>> ---------
> > > > >>>>>>>>>>>>>>> The release commit is
> > > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > > >>>>>>>>>>>>>>> located here:
> > > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > > >>>>>>>>>>>>>>> commit/f94c0029
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> The artifacts are located here: http://people.apache
> .
> > > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> The maven staging repository is here:
> > https://repository
> > > .
> > > > >>>>>>>>>>>>>>> apache.org/content/repositories/orgapacheflink-1118
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> ------------------------------
> > > > >>> ------------------------------
> > > > >>>>>>>>> ---------
> > > > >>>>>>>>>>>>>>> Happy testing!
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>> Regards,
> > > > >>>>>>>>>>>>>>> Robert
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>>>>
> > > > >>>>>>>>>>>>> --
> > > > >>>>>>>>>>>> Liu, Renjie
> > > > >>>>>>>>>>>> Software Engineer, MVAD
> > > > >>>>>>>>>>>>
> > > > >>>>>>>>>>> --
> > > > >>>>>>>>>> Liu, Renjie
> > > > >>>>>>>>>> Software Engineer, MVAD
> > > > >>>>>>>>>>
> > > > >>>>>>>
> > > > >>>>>
> > > > >>>>>
> > > > >>>>
> > > > >>> --
> > > > >>> Liu, Renjie
> > > > >>> Software Engineer, MVAD
> > > > >>>
> > > > >>
> > > >
> > > >
> > >
> > --
> > Liu, Renjie
> > Software Engineer, MVAD
> >
>

[Stephan Ewen]

From the above list, I addressed a bunch of issues.

- FLINK-6514 Cannot start Flink Cluster in standalone mode has an open Pull
Request:
   - master: https://github.com/apache/flink/pull/3876
   - 1.3: https://github.com/apache/flink/pull/3877

Left are:

- FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan has PR
open to fix the critical ones)

- FLINK-6284 Incorrect sorting of completed checkpoints in
ZooKeeperCompletedCheckpointStore


*I think that FLINK-6284 is totally a blocker for the release!*


On Thu, May 11, 2017 at 4:19 PM, Robert Metzger <[hidden email]> wrote:

> It seems that we found quite a large number of critical issues in the first
> RC.
>
> - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan has
> a PR open to fix the critical ones)
> - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> pending PR)
> - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> issues (status unknown)
> - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is on
> it)
> - FLINK-6508 Include license files of packaged dependencies (Stephan is on
> it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR files
> - FLINK-6284 Incorrect sorting of completed checkpoints in
> ZooKeeperCompletedCheckpointStore (unknown)
>
> I would like to get these issues fixed by end of this week (Sunday), so
> that I can create the first voting RC on Monday morning.
> Please reject if you think we will not manage to get the stuff fixed until
> then.
>
>
>
> On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> wrote:
>
> > Unfortunately, it won't be fully functional in 1.3.
> >
> > Cheers,
> > Till
> >
> > On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
> > wrote:
> >
> > > @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > >
> > > On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> wrote:
> > >
> > > > Thanks Stefan!
> > > > Gyula
> > > >
> > > > Stefan Richter <[hidden email]> ezt írta (időpont:
> 2017.
> > > máj.
> > > > 11., Cs, 10:04):
> > > >
> > > > >
> > > > > Hi,
> > > > >
> > > > > Thanks for reporting this. I found a couple of issues yesterday
> and I
> > > am
> > > > > currently working on a bundle of fixes. I will take a look at this
> > > > problem,
> > > > > and if it is already covered.
> > > > >
> > > > > Best,
> > > > > Stefan
> > > > >
> > > > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]
> >:
> > > > > >
> > > > > > Hi,
> > > > > > I am not sure if this belong to this thread, but while trying to
> > run
> > > a
> > > > > job
> > > > > > with rocks incremental backend I ran into 2 issues:
> > > > > >
> > > > > > One with savepoints, I can't figure out because I can't make
> sense
> > of
> > > > the
> > > > > > error or how it happenned:
> > > > > > The error stack trace is here:
> > > > > > https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > > > This happens on every savepoint attempt and seems to be related
> to
> > > the
> > > > > > kafka source. Interestingly other tasks succeed in writing data
> to
> > > > hdfs.
> > > > > >
> > > > > > The other one is covered by
> > > > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > > > guess. I am not sure if the first one is related though.
> > > > > >
> > > > > > Thank you!
> > > > > > Gyula
> > > > > >
> > > > > > Till Rohrmann <[hidden email]> ezt írta (időpont: 2017.
> máj.
> > > > 11.,
> > > > > Cs,
> > > > > > 9:14):
> > > > > >
> > > > > >> Hi Renjie,
> > > > > >>
> > > > > >> 1.3 already contains some Flip-6 code. However, it is not yet
> > fully
> > > > > >> functional. What you already can do is to run local jobs on the
> > > Flip-6
> > > > > code
> > > > > >> base by instantiating a MiniCluster and then using the
> > > > > >> Flip6LocalStreamEnvironment.
> > > > > >>
> > > > > >> Cheers,
> > > > > >> Till
> > > > > >>
> > > > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > > [hidden email]>
> > > > > >> wrote:
> > > > > >>
> > > > > >>> Hi, all:
> > > > > >>> Will the FLIP 6 be included in release 1.3?
> > > > > >>>
> > > > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> [hidden email]
> > >
> > > > > wrote:
> > > > > >>>
> > > > > >>>> Thanks you! :)
> > > > > >>>>
> > > > > >>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> 2017.
> > > máj.
> > > > > >> 10.,
> > > > > >>>> Sze, 15:44):
> > > > > >>>>
> > > > > >>>>> I guess it is related to this one
> > > > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > > > >>>>>
> > > > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > > > >>>>>> Hi,
> > > > > >>>>>>
> > > > > >>>>>> I tried to run an application on 1.3 but I keep getting the
> > > > > >> following
> > > > > >>>>> error:
> > > > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > > > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > > > >>>>>> at
> > > > > >>>>>>
> > > > > >>>>>
> > > > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > > > >>> install(HadoopModule.java:45)
> > > > > >>>>>> at
> > > > > >>>>>>
> > > > > >>>>>
> > > > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > > > >>> install(SecurityUtils.java:78)
> > > > > >>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> > > java:1128)
> > > > > >>>>>>
> > > > > >>>>>> Even after adding hadoop-common to the lib manually (which I
> > > guess
> > > > > >>>> should
> > > > > >>>>>> not be necessary).
> > > > > >>>>>>
> > > > > >>>>>> Any idea what might cause this?
> > > > > >>>>>>
> > > > > >>>>>> Thanks,
> > > > > >>>>>> Gyula
> > > > > >>>>>>
> > > > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > 2017.
> > > > > >> máj.
> > > > > >>>> 9.,
> > > > > >>>>> K,
> > > > > >>>>>> 13:27):
> > > > > >>>>>>
> > > > > >>>>>>> I looked into AppVeyor and managed to create a working
> setup
> > > that
> > > > > >>>>>>> replicates the problems i encounter locally.
> > > > > >>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > > > >>>>>>>
> > > > > >>>>>>> The integration should be as simple as placing an
> > appveyor.yml
> > > > > >>>> (similar
> > > > > >>>>>>> to the travis.yml) into the repository and asking INFRA to
> > > > enabled
> > > > > >>> it
> > > > > >>>>>>> for Flink.
> > > > > >>>>>>>
> > > > > >>>>>>> I've opened a JIRA to track this initiative:
> > > > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > > > >>>>>>>
> > > > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > > > >>>>>>>> Chesnay, I would propose to look into a CI solution for
> > > Windows.
> > > > > >>> I'll
> > > > > >>>>> try
> > > > > >>>>>>>> out appveyor.com for my Flink fork and report back how
> well
> > > it
> > > > > >>> works
> > > > > >>>>>>> (let
> > > > > >>>>>>>> me know if you want to look into it).
> > > > > >>>>>>>>
> > > > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > > [hidden email]
> > > > >
> > > > > >>>>> wrote:
> > > > > >>>>>>>>
> > > > > >>>>>>>>> @Renjie What functionality are you looking for? Most
> stuff
> > > > > >> should
> > > > > >>>> work
> > > > > >>>>>>> in
> > > > > >>>>>>>>> the normal master branch.
> > > > > >>>>>>>>>
> > > > > >>>>>>>>>
> > > > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > > > >>>> [hidden email]>
> > > > > >>>>>>>>> wrote:
> > > > > >>>>>>>>>
> > > > > >>>>>>>>>> Stephan:
> > > > > >>>>>>>>>> This means that  we can use FLIP 6 for basic
> functionality
> > > > now?
> > > > > >>> Any
> > > > > >>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
> > > > > >> release
> > > > > >>>> 1.3?
> > > > > >>>>>>>>>>
> > > > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > > [hidden email]
> > > > >
> > > > > >>>>> wrote:
> > > > > >>>>>>>>>>
> > > > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in
> there,
> > > but
> > > > > >> not
> > > > > >>>>> all.
> > > > > >>>>>>>>>>>
> > > > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > > > >>>>>>>>>>>
> > > > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > > elasticity.
> > > > > >>>>>>>>>>>
> > > > > >>>>>>>>>>>
> > > > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > > > >>>> [hidden email]
> > > > > >>>>>>
> > > > > >>>>>>>>>>> wrote:
> > > > > >>>>>>>>>>>
> > > > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > > > >>>>>>>>>>>>
> > > > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > > > >> [hidden email]>
> > > > > >>>>>>> wrote:
> > > > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > > > >> "org.apache.maven.plugins.
> > > > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer"
> helps
> > > with
> > > > > >>>> NOTICE
> > > > > >>>>>>>>>>>>> files,
> > > > > >>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > > > >>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > > > >>> [hidden email]>
> > > > > >>>>>>>>> wrote:
> > > > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not bundling
> the
> > > > > >>> license
> > > > > >>>>> and
> > > > > >>>>>>>>>>>>>> notice files of the dependencies we include in the
> > > shaded
> > > > > >>> jars.
> > > > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache Licensed)
> > > > > >>>>>>>>>>>>>>       => I think is a problem for ASM
> (redistribution
> > in
> > > > > >>>> binary
> > > > > >>>>>>> form,
> > > > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more entries
> for
> > > > > >>> Janino
> > > > > >>>> /
> > > > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > > > > >>>>>>> [hidden email]
> > > > > >>>>>>>>>>>>>> wrote:
> > > > > >>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> Hi Devs,
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> I've created a first non-voting release candidate
> for
> > > > > >> Flink
> > > > > >>>>> 1.3.0.
> > > > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> > > provide
> > > > > >>>>> feedback
> > > > > >>>>>>>>> to
> > > > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
> > the
> > > > > >>> better
> > > > > >>>>>>> Flink
> > > > > >>>>>>>>> 1.3.0
> > > > > >>>>>>>>>>>>>>> wil be :)
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more
> people
> > > to
> > > > > >>> test
> > > > > >>>>> it.
> > > > > >>>>>>> DO
> > > > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> I will prepare a google document to synchronize the
> > > > > >> testing
> > > > > >>>>>>> effort a
> > > > > >>>>>>>>>>>>>>> bit more.
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> Depending on the number of issues we identify, I
> hope
> > > > that
> > > > > >>> we
> > > > > >>>>> can
> > > > > >>>>>>> do
> > > > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > >>> ------------------------------
> > > > > >>>>>>>>> ---------
> > > > > >>>>>>>>>>>>>>> The release commit is
> > > > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > > > >>>>>>>>>>>>>>> located here:
> > > > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > > > >>>>>>>>>>>>>>> commit/f94c0029
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> The artifacts are located here:
> http://people.apache
> > .
> > > > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> The maven staging repository is here:
> > > https://repository
> > > > .
> > > > > >>>>>>>>>>>>>>> apache.org/content/repositorie
> s/orgapacheflink-1118
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > >>> ------------------------------
> > > > > >>>>>>>>> ---------
> > > > > >>>>>>>>>>>>>>> Happy testing!
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>> Regards,
> > > > > >>>>>>>>>>>>>>> Robert
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>>>>
> > > > > >>>>>>>>>>>>> --
> > > > > >>>>>>>>>>>> Liu, Renjie
> > > > > >>>>>>>>>>>> Software Engineer, MVAD
> > > > > >>>>>>>>>>>>
> > > > > >>>>>>>>>>> --
> > > > > >>>>>>>>>> Liu, Renjie
> > > > > >>>>>>>>>> Software Engineer, MVAD
> > > > > >>>>>>>>>>
> > > > > >>>>>>>
> > > > > >>>>>
> > > > > >>>>>
> > > > > >>>>
> > > > > >>> --
> > > > > >>> Liu, Renjie
> > > > > >>> Software Engineer, MVAD
> > > > > >>>
> > > > > >>
> > > > >
> > > > >
> > > >
> > > --
> > > Liu, Renjie
> > > Software Engineer, MVAD
> > >
> >
>

[Haohui Mai]

Hi,

Just curious -- do we have anything to track the blockers on the table /
SQL side? For example, it seems to me that FLINK-6563 is a blocker because
all group windows in SQL will not work without it. I think that Fabian /
Timo might want to get several jiras into 1.3.

Regards,
Haohui

On Thu, May 11, 2017 at 12:33 PM Stephan Ewen <[hidden email]> wrote:

> From the above list, I addressed a bunch of issues.
>
> - FLINK-6514 Cannot start Flink Cluster in standalone mode has an open Pull
> Request:
>    - master: https://github.com/apache/flink/pull/3876
>    - 1.3: https://github.com/apache/flink/pull/3877
>
> Left are:
>
> - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan has
> PR
> open to fix the critical ones)
>
> - FLINK-6284 Incorrect sorting of completed checkpoints in
> ZooKeeperCompletedCheckpointStore
>
>
> *I think that FLINK-6284 is totally a blocker for the release!*
>
>
> On Thu, May 11, 2017 at 4:19 PM, Robert Metzger <[hidden email]>
> wrote:
>
> > It seems that we found quite a large number of critical issues in the
> first
> > RC.
> >
> > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> has
> > a PR open to fix the critical ones)
> > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> > pending PR)
> > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > issues (status unknown)
> > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is on
> > it)
> > - FLINK-6508 Include license files of packaged dependencies (Stephan is
> on
> > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR files
> > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > ZooKeeperCompletedCheckpointStore (unknown)
> >
> > I would like to get these issues fixed by end of this week (Sunday), so
> > that I can create the first voting RC on Monday morning.
> > Please reject if you think we will not manage to get the stuff fixed
> until
> > then.
> >
> >
> >
> > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> > wrote:
> >
> > > Unfortunately, it won't be fully functional in 1.3.
> > >
> > > Cheers,
> > > Till
> > >
> > > On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
> > > wrote:
> > >
> > > > @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > > >
> > > > On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> > wrote:
> > > >
> > > > > Thanks Stefan!
> > > > > Gyula
> > > > >
> > > > > Stefan Richter <[hidden email]> ezt írta (időpont:
> > 2017.
> > > > máj.
> > > > > 11., Cs, 10:04):
> > > > >
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Thanks for reporting this. I found a couple of issues yesterday
> > and I
> > > > am
> > > > > > currently working on a bundle of fixes. I will take a look at
> this
> > > > > problem,
> > > > > > and if it is already covered.
> > > > > >
> > > > > > Best,
> > > > > > Stefan
> > > > > >
> > > > > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <
> [hidden email]
> > >:
> > > > > > >
> > > > > > > Hi,
> > > > > > > I am not sure if this belong to this thread, but while trying
> to
> > > run
> > > > a
> > > > > > job
> > > > > > > with rocks incremental backend I ran into 2 issues:
> > > > > > >
> > > > > > > One with savepoints, I can't figure out because I can't make
> > sense
> > > of
> > > > > the
> > > > > > > error or how it happenned:
> > > > > > > The error stack trace is here:
> > > > > > >
> https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > > > > This happens on every savepoint attempt and seems to be related
> > to
> > > > the
> > > > > > > kafka source. Interestingly other tasks succeed in writing data
> > to
> > > > > hdfs.
> > > > > > >
> > > > > > > The other one is covered by
> > > > > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > > > > guess. I am not sure if the first one is related though.
> > > > > > >
> > > > > > > Thank you!
> > > > > > > Gyula
> > > > > > >
> > > > > > > Till Rohrmann <[hidden email]> ezt írta (időpont: 2017.
> > máj.
> > > > > 11.,
> > > > > > Cs,
> > > > > > > 9:14):
> > > > > > >
> > > > > > >> Hi Renjie,
> > > > > > >>
> > > > > > >> 1.3 already contains some Flip-6 code. However, it is not yet
> > > fully
> > > > > > >> functional. What you already can do is to run local jobs on
> the
> > > > Flip-6
> > > > > > code
> > > > > > >> base by instantiating a MiniCluster and then using the
> > > > > > >> Flip6LocalStreamEnvironment.
> > > > > > >>
> > > > > > >> Cheers,
> > > > > > >> Till
> > > > > > >>
> > > > > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > > > [hidden email]>
> > > > > > >> wrote:
> > > > > > >>
> > > > > > >>> Hi, all:
> > > > > > >>> Will the FLIP 6 be included in release 1.3?
> > > > > > >>>
> > > > > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> > [hidden email]
> > > >
> > > > > > wrote:
> > > > > > >>>
> > > > > > >>>> Thanks you! :)
> > > > > > >>>>
> > > > > > >>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > 2017.
> > > > máj.
> > > > > > >> 10.,
> > > > > > >>>> Sze, 15:44):
> > > > > > >>>>
> > > > > > >>>>> I guess it is related to this one
> > > > > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > > > > >>>>>
> > > > > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > > > > >>>>>> Hi,
> > > > > > >>>>>>
> > > > > > >>>>>> I tried to run an application on 1.3 but I keep getting
> the
> > > > > > >> following
> > > > > > >>>>> error:
> > > > > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > > > > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > > > > >>>>>> at
> > > > > > >>>>>>
> > > > > > >>>>>
> > > > > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > > > > >>> install(HadoopModule.java:45)
> > > > > > >>>>>> at
> > > > > > >>>>>>
> > > > > > >>>>>
> > > > > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > > > > >>> install(SecurityUtils.java:78)
> > > > > > >>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> > > > java:1128)
> > > > > > >>>>>>
> > > > > > >>>>>> Even after adding hadoop-common to the lib manually
> (which I
> > > > guess
> > > > > > >>>> should
> > > > > > >>>>>> not be necessary).
> > > > > > >>>>>>
> > > > > > >>>>>> Any idea what might cause this?
> > > > > > >>>>>>
> > > > > > >>>>>> Thanks,
> > > > > > >>>>>> Gyula
> > > > > > >>>>>>
> > > > > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > > 2017.
> > > > > > >> máj.
> > > > > > >>>> 9.,
> > > > > > >>>>> K,
> > > > > > >>>>>> 13:27):
> > > > > > >>>>>>
> > > > > > >>>>>>> I looked into AppVeyor and managed to create a working
> > setup
> > > > that
> > > > > > >>>>>>> replicates the problems i encounter locally.
> > > > > > >>>>>>>
> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > > > > >>>>>>>
> > > > > > >>>>>>> The integration should be as simple as placing an
> > > appveyor.yml
> > > > > > >>>> (similar
> > > > > > >>>>>>> to the travis.yml) into the repository and asking INFRA
> to
> > > > > enabled
> > > > > > >>> it
> > > > > > >>>>>>> for Flink.
> > > > > > >>>>>>>
> > > > > > >>>>>>> I've opened a JIRA to track this initiative:
> > > > > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > > > > >>>>>>>
> > > > > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > > > > >>>>>>>> Chesnay, I would propose to look into a CI solution for
> > > > Windows.
> > > > > > >>> I'll
> > > > > > >>>>> try
> > > > > > >>>>>>>> out appveyor.com for my Flink fork and report back how
> > well
> > > > it
> > > > > > >>> works
> > > > > > >>>>>>> (let
> > > > > > >>>>>>>> me know if you want to look into it).
> > > > > > >>>>>>>>
> > > > > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > > > [hidden email]
> > > > > >
> > > > > > >>>>> wrote:
> > > > > > >>>>>>>>
> > > > > > >>>>>>>>> @Renjie What functionality are you looking for? Most
> > stuff
> > > > > > >> should
> > > > > > >>>> work
> > > > > > >>>>>>> in
> > > > > > >>>>>>>>> the normal master branch.
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > > > > >>>> [hidden email]>
> > > > > > >>>>>>>>> wrote:
> > > > > > >>>>>>>>>
> > > > > > >>>>>>>>>> Stephan:
> > > > > > >>>>>>>>>> This means that  we can use FLIP 6 for basic
> > functionality
> > > > > now?
> > > > > > >>> Any
> > > > > > >>>>>>>>>> document for setting up that? Will FLIP 6 be finished
> in
> > > > > > >> release
> > > > > > >>>> 1.3?
> > > > > > >>>>>>>>>>
> > > > > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > > > [hidden email]
> > > > > >
> > > > > > >>>>> wrote:
> > > > > > >>>>>>>>>>
> > > > > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in
> > there,
> > > > but
> > > > > > >> not
> > > > > > >>>>> all.
> > > > > > >>>>>>>>>>>
> > > > > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > > > > >>>>>>>>>>>
> > > > > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > > > elasticity.
> > > > > > >>>>>>>>>>>
> > > > > > >>>>>>>>>>>
> > > > > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > > > > >>>> [hidden email]
> > > > > > >>>>>>
> > > > > > >>>>>>>>>>> wrote:
> > > > > > >>>>>>>>>>>
> > > > > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > > > > >>>>>>>>>>>>
> > > > > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > > > > >> [hidden email]>
> > > > > > >>>>>>> wrote:
> > > > > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > > > > >> "org.apache.maven.plugins.
> > > > > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer"
> > helps
> > > > with
> > > > > > >>>> NOTICE
> > > > > > >>>>>>>>>>>>> files,
> > > > > > >>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > > > > >>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > > > > >>> [hidden email]>
> > > > > > >>>>>>>>> wrote:
> > > > > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not bundling
> > the
> > > > > > >>> license
> > > > > > >>>>> and
> > > > > > >>>>>>>>>>>>>> notice files of the dependencies we include in the
> > > > shaded
> > > > > > >>> jars.
> > > > > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache Licensed)
> > > > > > >>>>>>>>>>>>>>       => I think is a problem for ASM
> > (redistribution
> > > in
> > > > > > >>>> binary
> > > > > > >>>>>>> form,
> > > > > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more entries
> > for
> > > > > > >>> Janino
> > > > > > >>>> /
> > > > > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > > > > > >>>>>>> [hidden email]
> > > > > > >>>>>>>>>>>>>> wrote:
> > > > > > >>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> Hi Devs,
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> I've created a first non-voting release candidate
> > for
> > > > > > >> Flink
> > > > > > >>>>> 1.3.0.
> > > > > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> > > > provide
> > > > > > >>>>> feedback
> > > > > > >>>>>>>>> to
> > > > > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix
> now,
> > > the
> > > > > > >>> better
> > > > > > >>>>>>> Flink
> > > > > > >>>>>>>>> 1.3.0
> > > > > > >>>>>>>>>>>>>>> wil be :)
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more
> > people
> > > > to
> > > > > > >>> test
> > > > > > >>>>> it.
> > > > > > >>>>>>> DO
> > > > > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> I will prepare a google document to synchronize
> the
> > > > > > >> testing
> > > > > > >>>>>>> effort a
> > > > > > >>>>>>>>>>>>>>> bit more.
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> Depending on the number of issues we identify, I
> > hope
> > > > > that
> > > > > > >>> we
> > > > > > >>>>> can
> > > > > > >>>>>>> do
> > > > > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > >>> ------------------------------
> > > > > > >>>>>>>>> ---------
> > > > > > >>>>>>>>>>>>>>> The release commit is
> > > > > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > > > > >>>>>>>>>>>>>>> located here:
> > > > > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > > > > >>>>>>>>>>>>>>> commit/f94c0029
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> The artifacts are located here:
> > http://people.apache
> > > .
> > > > > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> The maven staging repository is here:
> > > > https://repository
> > > > > .
> > > > > > >>>>>>>>>>>>>>> apache.org/content/repositorie
> > s/orgapacheflink-1118
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > >>> ------------------------------
> > > > > > >>>>>>>>> ---------
> > > > > > >>>>>>>>>>>>>>> Happy testing!
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>> Regards,
> > > > > > >>>>>>>>>>>>>>> Robert
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>>>>
> > > > > > >>>>>>>>>>>>> --
> > > > > > >>>>>>>>>>>> Liu, Renjie
> > > > > > >>>>>>>>>>>> Software Engineer, MVAD
> > > > > > >>>>>>>>>>>>
> > > > > > >>>>>>>>>>> --
> > > > > > >>>>>>>>>> Liu, Renjie
> > > > > > >>>>>>>>>> Software Engineer, MVAD
> > > > > > >>>>>>>>>>
> > > > > > >>>>>>>
> > > > > > >>>>>
> > > > > > >>>>>
> > > > > > >>>>
> > > > > > >>> --
> > > > > > >>> Liu, Renjie
> > > > > > >>> Software Engineer, MVAD
> > > > > > >>>
> > > > > > >>
> > > > > >
> > > > > >
> > > > >
> > > > --
> > > > Liu, Renjie
> > > > Software Engineer, MVAD
> > > >
> > >
> >
>

[Fabian Hueske-2]

Hi Haohui,

open issue for 1.3 are tracked in JIRA.
You can specify "Fix version: 1.3.0" and an appropriate priority.

I updated a couple of issues to have the fix version tag.
Any bug that is found while release testing should be added to this list by
setting fix version, priority, and component.

Thanks,
Fabian

PS.: This query will list the open Table API issues for 1.3:

https://issues.apache.org/jira/issues/?jql=project%20%3D%20FLINK%20AND%20resolution%20%3D%20Unresolved%20AND%20fixVersion%20%3D%201.3.0%20AND%20component%20%3D%20%22Table%20API%20%26%20SQL%22%20ORDER%20BY%20priority%20DESC

2017-05-12 0:50 GMT+02:00 Haohui Mai <[hidden email]>:

> Hi,
>
> Just curious -- do we have anything to track the blockers on the table /
> SQL side? For example, it seems to me that FLINK-6563 is a blocker because
> all group windows in SQL will not work without it. I think that Fabian /
> Timo might want to get several jiras into 1.3.
>
> Regards,
> Haohui
>
> On Thu, May 11, 2017 at 12:33 PM Stephan Ewen <[hidden email]> wrote:
>
> > From the above list, I addressed a bunch of issues.
> >
> > - FLINK-6514 Cannot start Flink Cluster in standalone mode has an open
> Pull
> > Request:
> >    - master: https://github.com/apache/flink/pull/3876
> >    - 1.3: https://github.com/apache/flink/pull/3877
> >
> > Left are:
> >
> > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> has
> > PR
> > open to fix the critical ones)
> >
> > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > ZooKeeperCompletedCheckpointStore
> >
> >
> > *I think that FLINK-6284 is totally a blocker for the release!*
> >
> >
> > On Thu, May 11, 2017 at 4:19 PM, Robert Metzger <[hidden email]>
> > wrote:
> >
> > > It seems that we found quite a large number of critical issues in the
> > first
> > > RC.
> > >
> > > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> > has
> > > a PR open to fix the critical ones)
> > > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> > > pending PR)
> > > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > > issues (status unknown)
> > > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is
> on
> > > it)
> > > - FLINK-6508 Include license files of packaged dependencies (Stephan is
> > on
> > > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR
> files
> > > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > > ZooKeeperCompletedCheckpointStore (unknown)
> > >
> > > I would like to get these issues fixed by end of this week (Sunday), so
> > > that I can create the first voting RC on Monday morning.
> > > Please reject if you think we will not manage to get the stuff fixed
> > until
> > > then.
> > >
> > >
> > >
> > > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> > > wrote:
> > >
> > > > Unfortunately, it won't be fully functional in 1.3.
> > > >
> > > > Cheers,
> > > > Till
> > > >
> > > > On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <
> [hidden email]>
> > > > wrote:
> > > >
> > > > > @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > > > >
> > > > > On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> > > wrote:
> > > > >
> > > > > > Thanks Stefan!
> > > > > > Gyula
> > > > > >
> > > > > > Stefan Richter <[hidden email]> ezt írta (időpont:
> > > 2017.
> > > > > máj.
> > > > > > 11., Cs, 10:04):
> > > > > >
> > > > > > >
> > > > > > > Hi,
> > > > > > >
> > > > > > > Thanks for reporting this. I found a couple of issues yesterday
> > > and I
> > > > > am
> > > > > > > currently working on a bundle of fixes. I will take a look at
> > this
> > > > > > problem,
> > > > > > > and if it is already covered.
> > > > > > >
> > > > > > > Best,
> > > > > > > Stefan
> > > > > > >
> > > > > > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <
> > [hidden email]
> > > >:
> > > > > > > >
> > > > > > > > Hi,
> > > > > > > > I am not sure if this belong to this thread, but while trying
> > to
> > > > run
> > > > > a
> > > > > > > job
> > > > > > > > with rocks incremental backend I ran into 2 issues:
> > > > > > > >
> > > > > > > > One with savepoints, I can't figure out because I can't make
> > > sense
> > > > of
> > > > > > the
> > > > > > > > error or how it happenned:
> > > > > > > > The error stack trace is here:
> > > > > > > >
> > https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > > > > > This happens on every savepoint attempt and seems to be
> related
> > > to
> > > > > the
> > > > > > > > kafka source. Interestingly other tasks succeed in writing
> data
> > > to
> > > > > > hdfs.
> > > > > > > >
> > > > > > > > The other one is covered by
> > > > > > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > > > > > guess. I am not sure if the first one is related though.
> > > > > > > >
> > > > > > > > Thank you!
> > > > > > > > Gyula
> > > > > > > >
> > > > > > > > Till Rohrmann <[hidden email]> ezt írta (időpont:
> 2017.
> > > máj.
> > > > > > 11.,
> > > > > > > Cs,
> > > > > > > > 9:14):
> > > > > > > >
> > > > > > > >> Hi Renjie,
> > > > > > > >>
> > > > > > > >> 1.3 already contains some Flip-6 code. However, it is not
> yet
> > > > fully
> > > > > > > >> functional. What you already can do is to run local jobs on
> > the
> > > > > Flip-6
> > > > > > > code
> > > > > > > >> base by instantiating a MiniCluster and then using the
> > > > > > > >> Flip6LocalStreamEnvironment.
> > > > > > > >>
> > > > > > > >> Cheers,
> > > > > > > >> Till
> > > > > > > >>
> > > > > > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > > > > [hidden email]>
> > > > > > > >> wrote:
> > > > > > > >>
> > > > > > > >>> Hi, all:
> > > > > > > >>> Will the FLIP 6 be included in release 1.3?
> > > > > > > >>>
> > > > > > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> > > [hidden email]
> > > > >
> > > > > > > wrote:
> > > > > > > >>>
> > > > > > > >>>> Thanks you! :)
> > > > > > > >>>>
> > > > > > > >>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > > 2017.
> > > > > máj.
> > > > > > > >> 10.,
> > > > > > > >>>> Sze, 15:44):
> > > > > > > >>>>
> > > > > > > >>>>> I guess it is related to this one
> > > > > > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > > > > > >>>>>
> > > > > > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > > > > > >>>>>> Hi,
> > > > > > > >>>>>>
> > > > > > > >>>>>> I tried to run an application on 1.3 but I keep getting
> > the
> > > > > > > >> following
> > > > > > > >>>>> error:
> > > > > > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize
> class
> > > > > > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > > > > > >>>>>> at
> > > > > > > >>>>>>
> > > > > > > >>>>>
> > > > > > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > > > > > >>> install(HadoopModule.java:45)
> > > > > > > >>>>>> at
> > > > > > > >>>>>>
> > > > > > > >>>>>
> > > > > > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > > > > > >>> install(SecurityUtils.java:78)
> > > > > > > >>>>>> at org.apache.flink.client.
> CliFrontend.main(CliFrontend.
> > > > > java:1128)
> > > > > > > >>>>>>
> > > > > > > >>>>>> Even after adding hadoop-common to the lib manually
> > (which I
> > > > > guess
> > > > > > > >>>> should
> > > > > > > >>>>>> not be necessary).
> > > > > > > >>>>>>
> > > > > > > >>>>>> Any idea what might cause this?
> > > > > > > >>>>>>
> > > > > > > >>>>>> Thanks,
> > > > > > > >>>>>> Gyula
> > > > > > > >>>>>>
> > > > > > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta
> (időpont:
> > > > 2017.
> > > > > > > >> máj.
> > > > > > > >>>> 9.,
> > > > > > > >>>>> K,
> > > > > > > >>>>>> 13:27):
> > > > > > > >>>>>>
> > > > > > > >>>>>>> I looked into AppVeyor and managed to create a working
> > > setup
> > > > > that
> > > > > > > >>>>>>> replicates the problems i encounter locally.
> > > > > > > >>>>>>>
> > https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > > > > > >>>>>>>
> > > > > > > >>>>>>> The integration should be as simple as placing an
> > > > appveyor.yml
> > > > > > > >>>> (similar
> > > > > > > >>>>>>> to the travis.yml) into the repository and asking INFRA
> > to
> > > > > > enabled
> > > > > > > >>> it
> > > > > > > >>>>>>> for Flink.
> > > > > > > >>>>>>>
> > > > > > > >>>>>>> I've opened a JIRA to track this initiative:
> > > > > > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > > > > > >>>>>>>
> > > > > > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > > > > > >>>>>>>> Chesnay, I would propose to look into a CI solution
> for
> > > > > Windows.
> > > > > > > >>> I'll
> > > > > > > >>>>> try
> > > > > > > >>>>>>>> out appveyor.com for my Flink fork and report back
> how
> > > well
> > > > > it
> > > > > > > >>> works
> > > > > > > >>>>>>> (let
> > > > > > > >>>>>>>> me know if you want to look into it).
> > > > > > > >>>>>>>>
> > > > > > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > > > > [hidden email]
> > > > > > >
> > > > > > > >>>>> wrote:
> > > > > > > >>>>>>>>
> > > > > > > >>>>>>>>> @Renjie What functionality are you looking for? Most
> > > stuff
> > > > > > > >> should
> > > > > > > >>>> work
> > > > > > > >>>>>>> in
> > > > > > > >>>>>>>>> the normal master branch.
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > > > > > >>>> [hidden email]>
> > > > > > > >>>>>>>>> wrote:
> > > > > > > >>>>>>>>>
> > > > > > > >>>>>>>>>> Stephan:
> > > > > > > >>>>>>>>>> This means that  we can use FLIP 6 for basic
> > > functionality
> > > > > > now?
> > > > > > > >>> Any
> > > > > > > >>>>>>>>>> document for setting up that? Will FLIP 6 be
> finished
> > in
> > > > > > > >> release
> > > > > > > >>>> 1.3?
> > > > > > > >>>>>>>>>>
> > > > > > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > > > > [hidden email]
> > > > > > >
> > > > > > > >>>>> wrote:
> > > > > > > >>>>>>>>>>
> > > > > > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in
> > > there,
> > > > > but
> > > > > > > >> not
> > > > > > > >>>>> all.
> > > > > > > >>>>>>>>>>>
> > > > > > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > > > > > >>>>>>>>>>>
> > > > > > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > > > > elasticity.
> > > > > > > >>>>>>>>>>>
> > > > > > > >>>>>>>>>>>
> > > > > > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > > > > > >>>> [hidden email]
> > > > > > > >>>>>>
> > > > > > > >>>>>>>>>>> wrote:
> > > > > > > >>>>>>>>>>>
> > > > > > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > > > > > >>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > > > > > >> [hidden email]>
> > > > > > > >>>>>>> wrote:
> > > > > > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > > > > > >> "org.apache.maven.plugins.
> > > > > > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer"
> > > helps
> > > > > with
> > > > > > > >>>> NOTICE
> > > > > > > >>>>>>>>>>>>> files,
> > > > > > > >>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > > > > > >>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > > > > > >>> [hidden email]>
> > > > > > > >>>>>>>>> wrote:
> > > > > > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not
> bundling
> > > the
> > > > > > > >>> license
> > > > > > > >>>>> and
> > > > > > > >>>>>>>>>>>>>> notice files of the dependencies we include in
> the
> > > > > shaded
> > > > > > > >>> jars.
> > > > > > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache
> Licensed)
> > > > > > > >>>>>>>>>>>>>>       => I think is a problem for ASM
> > > (redistribution
> > > > in
> > > > > > > >>>> binary
> > > > > > > >>>>>>> form,
> > > > > > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more
> entries
> > > for
> > > > > > > >>> Janino
> > > > > > > >>>> /
> > > > > > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger
> <
> > > > > > > >>>>>>> [hidden email]
> > > > > > > >>>>>>>>>>>>>> wrote:
> > > > > > > >>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> Hi Devs,
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> I've created a first non-voting release
> candidate
> > > for
> > > > > > > >> Flink
> > > > > > > >>>>> 1.3.0.
> > > > > > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can
> and
> > > > > provide
> > > > > > > >>>>> feedback
> > > > > > > >>>>>>>>> to
> > > > > > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix
> > now,
> > > > the
> > > > > > > >>> better
> > > > > > > >>>>>>> Flink
> > > > > > > >>>>>>>>> 1.3.0
> > > > > > > >>>>>>>>>>>>>>> wil be :)
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more
> > > people
> > > > > to
> > > > > > > >>> test
> > > > > > > >>>>> it.
> > > > > > > >>>>>>> DO
> > > > > > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> I will prepare a google document to synchronize
> > the
> > > > > > > >> testing
> > > > > > > >>>>>>> effort a
> > > > > > > >>>>>>>>>>>>>>> bit more.
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> Depending on the number of issues we identify,
> I
> > > hope
> > > > > > that
> > > > > > > >>> we
> > > > > > > >>>>> can
> > > > > > > >>>>>>> do
> > > > > > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > > >>> ------------------------------
> > > > > > > >>>>>>>>> ---------
> > > > > > > >>>>>>>>>>>>>>> The release commit is
> > > > > > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > > > > > >>>>>>>>>>>>>>> located here:
> > > > > > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > > > > > >>>>>>>>>>>>>>> commit/f94c0029
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> The artifacts are located here:
> > > http://people.apache
> > > > .
> > > > > > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> The maven staging repository is here:
> > > > > https://repository
> > > > > > .
> > > > > > > >>>>>>>>>>>>>>> apache.org/content/repositorie
> > > s/orgapacheflink-1118
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > > >>> ------------------------------
> > > > > > > >>>>>>>>> ---------
> > > > > > > >>>>>>>>>>>>>>> Happy testing!
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>> Regards,
> > > > > > > >>>>>>>>>>>>>>> Robert
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>>>>
> > > > > > > >>>>>>>>>>>>> --
> > > > > > > >>>>>>>>>>>> Liu, Renjie
> > > > > > > >>>>>>>>>>>> Software Engineer, MVAD
> > > > > > > >>>>>>>>>>>>
> > > > > > > >>>>>>>>>>> --
> > > > > > > >>>>>>>>>> Liu, Renjie
> > > > > > > >>>>>>>>>> Software Engineer, MVAD
> > > > > > > >>>>>>>>>>
> > > > > > > >>>>>>>
> > > > > > > >>>>>
> > > > > > > >>>>>
> > > > > > > >>>>
> > > > > > > >>> --
> > > > > > > >>> Liu, Renjie
> > > > > > > >>> Software Engineer, MVAD
> > > > > > > >>>
> > > > > > > >>
> > > > > > >
> > > > > > >
> > > > > >
> > > > > --
> > > > > Liu, Renjie
> > > > > Software Engineer, MVAD
> > > > >
> > > >
> > >
> >
>

[Till Rohrmann]

I would like to get https://issues.apache.org/jira/browse/FLINK-6020 also
in the 1.3.0 release, because multiple job submissions to the same cluster
can corrupt the stored blobs.

Cheers,
Till

On Fri, May 12, 2017 at 9:52 AM, Fabian Hueske <[hidden email]> wrote:

> Hi Haohui,
>
> open issue for 1.3 are tracked in JIRA.
> You can specify "Fix version: 1.3.0" and an appropriate priority.
>
> I updated a couple of issues to have the fix version tag.
> Any bug that is found while release testing should be added to this list by
> setting fix version, priority, and component.
>
> Thanks,
> Fabian
>
> PS.: This query will list the open Table API issues for 1.3:
>
> <a href="https://issues.apache.org/jira/issues/?jql=project%20%">https://issues.apache.org/jira/issues/?jql=project%20%
> 3D%20FLINK%20AND%20resolution%20%3D%20Unresolved%20AND%
> 20fixVersion%20%3D%201.3.0%20AND%20component%20%3D%20%
> 22Table%20API%20%26%20SQL%22%20ORDER%20BY%20priority%20DESC
>
> 2017-05-12 0:50 GMT+02:00 Haohui Mai <[hidden email]>:
>
> > Hi,
> >
> > Just curious -- do we have anything to track the blockers on the table /
> > SQL side? For example, it seems to me that FLINK-6563 is a blocker
> because
> > all group windows in SQL will not work without it. I think that Fabian /
> > Timo might want to get several jiras into 1.3.
> >
> > Regards,
> > Haohui
> >
> > On Thu, May 11, 2017 at 12:33 PM Stephan Ewen <[hidden email]> wrote:
> >
> > > From the above list, I addressed a bunch of issues.
> > >
> > > - FLINK-6514 Cannot start Flink Cluster in standalone mode has an open
> > Pull
> > > Request:
> > >    - master: https://github.com/apache/flink/pull/3876
> > >    - 1.3: https://github.com/apache/flink/pull/3877
> > >
> > > Left are:
> > >
> > > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> > has
> > > PR
> > > open to fix the critical ones)
> > >
> > > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > > ZooKeeperCompletedCheckpointStore
> > >
> > >
> > > *I think that FLINK-6284 is totally a blocker for the release!*
> > >
> > >
> > > On Thu, May 11, 2017 at 4:19 PM, Robert Metzger <[hidden email]>
> > > wrote:
> > >
> > > > It seems that we found quite a large number of critical issues in the
> > > first
> > > > RC.
> > > >
> > > > - FLINK-6537 Umbrella issue for fixes to incremental snapshots
> (Stefan
> > > has
> > > > a PR open to fix the critical ones)
> > > > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has
> a
> > > > pending PR)
> > > > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > > > issues (status unknown)
> > > > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan
> is
> > on
> > > > it)
> > > > - FLINK-6508 Include license files of packaged dependencies (Stephan
> is
> > > on
> > > > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR
> > files
> > > > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > > > ZooKeeperCompletedCheckpointStore (unknown)
> > > >
> > > > I would like to get these issues fixed by end of this week (Sunday),
> so
> > > > that I can create the first voting RC on Monday morning.
> > > > Please reject if you think we will not manage to get the stuff fixed
> > > until
> > > > then.
> > > >
> > > >
> > > >
> > > > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <
> [hidden email]>
> > > > wrote:
> > > >
> > > > > Unfortunately, it won't be fully functional in 1.3.
> > > > >
> > > > > Cheers,
> > > > > Till
> > > > >
> > > > > On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <
> > [hidden email]>
> > > > > wrote:
> > > > >
> > > > > > @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > > > > >
> > > > > > On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]
> >
> > > > wrote:
> > > > > >
> > > > > > > Thanks Stefan!
> > > > > > > Gyula
> > > > > > >
> > > > > > > Stefan Richter <[hidden email]> ezt írta
> (időpont:
> > > > 2017.
> > > > > > máj.
> > > > > > > 11., Cs, 10:04):
> > > > > > >
> > > > > > > >
> > > > > > > > Hi,
> > > > > > > >
> > > > > > > > Thanks for reporting this. I found a couple of issues
> yesterday
> > > > and I
> > > > > > am
> > > > > > > > currently working on a bundle of fixes. I will take a look at
> > > this
> > > > > > > problem,
> > > > > > > > and if it is already covered.
> > > > > > > >
> > > > > > > > Best,
> > > > > > > > Stefan
> > > > > > > >
> > > > > > > > > Am 11.05.2017 um 09:47 schrieb Gyula Fóra <
> > > [hidden email]
> > > > >:
> > > > > > > > >
> > > > > > > > > Hi,
> > > > > > > > > I am not sure if this belong to this thread, but while
> trying
> > > to
> > > > > run
> > > > > > a
> > > > > > > > job
> > > > > > > > > with rocks incremental backend I ran into 2 issues:
> > > > > > > > >
> > > > > > > > > One with savepoints, I can't figure out because I can't
> make
> > > > sense
> > > > > of
> > > > > > > the
> > > > > > > > > error or how it happenned:
> > > > > > > > > The error stack trace is here:
> > > > > > > > >
> > > https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > > > > > > > This happens on every savepoint attempt and seems to be
> > related
> > > > to
> > > > > > the
> > > > > > > > > kafka source. Interestingly other tasks succeed in writing
> > data
> > > > to
> > > > > > > hdfs.
> > > > > > > > >
> > > > > > > > > The other one is covered by
> > > > > > > > https://issues.apache.org/jira/browse/FLINK-6531 I
> > > > > > > > > guess. I am not sure if the first one is related though.
> > > > > > > > >
> > > > > > > > > Thank you!
> > > > > > > > > Gyula
> > > > > > > > >
> > > > > > > > > Till Rohrmann <[hidden email]> ezt írta (időpont:
> > 2017.
> > > > máj.
> > > > > > > 11.,
> > > > > > > > Cs,
> > > > > > > > > 9:14):
> > > > > > > > >
> > > > > > > > >> Hi Renjie,
> > > > > > > > >>
> > > > > > > > >> 1.3 already contains some Flip-6 code. However, it is not
> > yet
> > > > > fully
> > > > > > > > >> functional. What you already can do is to run local jobs
> on
> > > the
> > > > > > Flip-6
> > > > > > > > code
> > > > > > > > >> base by instantiating a MiniCluster and then using the
> > > > > > > > >> Flip6LocalStreamEnvironment.
> > > > > > > > >>
> > > > > > > > >> Cheers,
> > > > > > > > >> Till
> > > > > > > > >>
> > > > > > > > >> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > > > > > [hidden email]>
> > > > > > > > >> wrote:
> > > > > > > > >>
> > > > > > > > >>> Hi, all:
> > > > > > > > >>> Will the FLIP 6 be included in release 1.3?
> > > > > > > > >>>
> > > > > > > > >>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> > > > [hidden email]
> > > > > >
> > > > > > > > wrote:
> > > > > > > > >>>
> > > > > > > > >>>> Thanks you! :)
> > > > > > > > >>>>
> > > > > > > > >>>> Chesnay Schepler <[hidden email]> ezt írta
> (időpont:
> > > > 2017.
> > > > > > máj.
> > > > > > > > >> 10.,
> > > > > > > > >>>> Sze, 15:44):
> > > > > > > > >>>>
> > > > > > > > >>>>> I guess it is related to this one
> > > > > > > > >>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > > > > > > >>>>>
> > > > > > > > >>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > > > > > > >>>>>> Hi,
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> I tried to run an application on 1.3 but I keep
> getting
> > > the
> > > > > > > > >> following
> > > > > > > > >>>>> error:
> > > > > > > > >>>>>> java.lang.NoClassDefFoundError: Could not initialize
> > class
> > > > > > > > >>>>>> org.apache.hadoop.security.UserGroupInformation
> > > > > > > > >>>>>> at
> > > > > > > > >>>>>>
> > > > > > > > >>>>>
> > > > > > > > >>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > > > > > > >>> install(HadoopModule.java:45)
> > > > > > > > >>>>>> at
> > > > > > > > >>>>>>
> > > > > > > > >>>>>
> > > > > > > > >>>> org.apache.flink.runtime.security.SecurityUtils.
> > > > > > > > >>> install(SecurityUtils.java:78)
> > > > > > > > >>>>>> at org.apache.flink.client.
> > CliFrontend.main(CliFrontend.
> > > > > > java:1128)
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> Even after adding hadoop-common to the lib manually
> > > (which I
> > > > > > guess
> > > > > > > > >>>> should
> > > > > > > > >>>>>> not be necessary).
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> Any idea what might cause this?
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> Thanks,
> > > > > > > > >>>>>> Gyula
> > > > > > > > >>>>>>
> > > > > > > > >>>>>> Chesnay Schepler <[hidden email]> ezt írta
> > (időpont:
> > > > > 2017.
> > > > > > > > >> máj.
> > > > > > > > >>>> 9.,
> > > > > > > > >>>>> K,
> > > > > > > > >>>>>> 13:27):
> > > > > > > > >>>>>>
> > > > > > > > >>>>>>> I looked into AppVeyor and managed to create a
> working
> > > > setup
> > > > > > that
> > > > > > > > >>>>>>> replicates the problems i encounter locally.
> > > > > > > > >>>>>>>
> > > https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > > > > > > >>>>>>>
> > > > > > > > >>>>>>> The integration should be as simple as placing an
> > > > > appveyor.yml
> > > > > > > > >>>> (similar
> > > > > > > > >>>>>>> to the travis.yml) into the repository and asking
> INFRA
> > > to
> > > > > > > enabled
> > > > > > > > >>> it
> > > > > > > > >>>>>>> for Flink.
> > > > > > > > >>>>>>>
> > > > > > > > >>>>>>> I've opened a JIRA to track this initiative:
> > > > > > > > >>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > > > > > > >>>>>>>
> > > > > > > > >>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > > > > > > >>>>>>>> Chesnay, I would propose to look into a CI solution
> > for
> > > > > > Windows.
> > > > > > > > >>> I'll
> > > > > > > > >>>>> try
> > > > > > > > >>>>>>>> out appveyor.com for my Flink fork and report back
> > how
> > > > well
> > > > > > it
> > > > > > > > >>> works
> > > > > > > > >>>>>>> (let
> > > > > > > > >>>>>>>> me know if you want to look into it).
> > > > > > > > >>>>>>>>
> > > > > > > > >>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > > > > > [hidden email]
> > > > > > > >
> > > > > > > > >>>>> wrote:
> > > > > > > > >>>>>>>>
> > > > > > > > >>>>>>>>> @Renjie What functionality are you looking for?
> Most
> > > > stuff
> > > > > > > > >> should
> > > > > > > > >>>> work
> > > > > > > > >>>>>>> in
> > > > > > > > >>>>>>>>> the normal master branch.
> > > > > > > > >>>>>>>>>
> > > > > > > > >>>>>>>>>
> > > > > > > > >>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > > > > > > >>>> [hidden email]>
> > > > > > > > >>>>>>>>> wrote:
> > > > > > > > >>>>>>>>>
> > > > > > > > >>>>>>>>>> Stephan:
> > > > > > > > >>>>>>>>>> This means that  we can use FLIP 6 for basic
> > > > functionality
> > > > > > > now?
> > > > > > > > >>> Any
> > > > > > > > >>>>>>>>>> document for setting up that? Will FLIP 6 be
> > finished
> > > in
> > > > > > > > >> release
> > > > > > > > >>>> 1.3?
> > > > > > > > >>>>>>>>>>
> > > > > > > > >>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > > > > > [hidden email]
> > > > > > > >
> > > > > > > > >>>>> wrote:
> > > > > > > > >>>>>>>>>>
> > > > > > > > >>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in
> > > > there,
> > > > > > but
> > > > > > > > >> not
> > > > > > > > >>>>> all.
> > > > > > > > >>>>>>>>>>>
> > > > > > > > >>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > > > > > > >>>>>>>>>>>
> > > > > > > > >>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > > > > > elasticity.
> > > > > > > > >>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>
> > > > > > > > >>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > > > > > > >>>> [hidden email]
> > > > > > > > >>>>>>
> > > > > > > > >>>>>>>>>>> wrote:
> > > > > > > > >>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>> Hi, does this include the FLIP6?
> > > > > > > > >>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > > > > > > >> [hidden email]>
> > > > > > > > >>>>>>> wrote:
> > > > > > > > >>>>>>>>>>>>> Did a quick test: Simply adding the
> > > > > > > > >> "org.apache.maven.plugins.
> > > > > > > > >>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransforme
> r"
> > > > helps
> > > > > > with
> > > > > > > > >>>> NOTICE
> > > > > > > > >>>>>>>>>>>>> files,
> > > > > > > > >>>>>>>>>>>>> but does not add the required BSD licence
> copies.
> > > > > > > > >>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > > > > > > >>> [hidden email]>
> > > > > > > > >>>>>>>>> wrote:
> > > > > > > > >>>>>>>>>>>>>> I did the first pass for the legal check.
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>    - Source LICENSE and NOTICE are okay
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>    - In the shaded JAR files, we are not
> > bundling
> > > > the
> > > > > > > > >>> license
> > > > > > > > >>>>> and
> > > > > > > > >>>>>>>>>>>>>> notice files of the dependencies we include in
> > the
> > > > > > shaded
> > > > > > > > >>> jars.
> > > > > > > > >>>>>>>>>>>>>>       => Not a problem for Guava (Apache
> > Licensed)
> > > > > > > > >>>>>>>>>>>>>>       => I think is a problem for ASM
> > > > (redistribution
> > > > > in
> > > > > > > > >>>> binary
> > > > > > > > >>>>>>> form,
> > > > > > > > >>>>>>>>>>>>>> hence needs a notice of the copy)
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>    - The Table API / SQL module needs more
> > entries
> > > > for
> > > > > > > > >>> Janino
> > > > > > > > >>>> /
> > > > > > > > >>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>> So that is definitely a blocker.
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert
> Metzger
> > <
> > > > > > > > >>>>>>> [hidden email]
> > > > > > > > >>>>>>>>>>>>>> wrote:
> > > > > > > > >>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> Hi Devs,
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> I've created a first non-voting release
> > candidate
> > > > for
> > > > > > > > >> Flink
> > > > > > > > >>>>> 1.3.0.
> > > > > > > > >>>>>>>>>>>>>>> Please use this RC to test as much as you can
> > and
> > > > > > provide
> > > > > > > > >>>>> feedback
> > > > > > > > >>>>>>>>> to
> > > > > > > > >>>>>>>>>>>>>>> the Flink community. The more we find and fix
> > > now,
> > > > > the
> > > > > > > > >>> better
> > > > > > > > >>>>>>> Flink
> > > > > > > > >>>>>>>>> 1.3.0
> > > > > > > > >>>>>>>>>>>>>>> wil be :)
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get
> more
> > > > people
> > > > > > to
> > > > > > > > >>> test
> > > > > > > > >>>>> it.
> > > > > > > > >>>>>>> DO
> > > > > > > > >>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> I will prepare a google document to
> synchronize
> > > the
> > > > > > > > >> testing
> > > > > > > > >>>>>>> effort a
> > > > > > > > >>>>>>>>>>>>>>> bit more.
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> Depending on the number of issues we
> identify,
> > I
> > > > hope
> > > > > > > that
> > > > > > > > >>> we
> > > > > > > > >>>>> can
> > > > > > > > >>>>>>> do
> > > > > > > > >>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > > > >>> ------------------------------
> > > > > > > > >>>>>>>>> ---------
> > > > > > > > >>>>>>>>>>>>>>> The release commit is
> > > > > > > > >>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > > > > > > >>>>>>>>>>>>>>> located here:
> > > > > > > > >> http://git-wip-us.apache.org/repos/asf/flink/
> > > > > > > > >>>>>>>>>>>>>>> commit/f94c0029
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> The artifacts are located here:
> > > > http://people.apache
> > > > > .
> > > > > > > > >>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> The maven staging repository is here:
> > > > > > https://repository
> > > > > > > .
> > > > > > > > >>>>>>>>>>>>>>> apache.org/content/repositorie
> > > > s/orgapacheflink-1118
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> ------------------------------
> > > > > > > > >>> ------------------------------
> > > > > > > > >>>>>>>>> ---------
> > > > > > > > >>>>>>>>>>>>>>> Happy testing!
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>> Regards,
> > > > > > > > >>>>>>>>>>>>>>> Robert
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>>>> --
> > > > > > > > >>>>>>>>>>>> Liu, Renjie
> > > > > > > > >>>>>>>>>>>> Software Engineer, MVAD
> > > > > > > > >>>>>>>>>>>>
> > > > > > > > >>>>>>>>>>> --
> > > > > > > > >>>>>>>>>> Liu, Renjie
> > > > > > > > >>>>>>>>>> Software Engineer, MVAD
> > > > > > > > >>>>>>>>>>
> > > > > > > > >>>>>>>
> > > > > > > > >>>>>
> > > > > > > > >>>>>
> > > > > > > > >>>>
> > > > > > > > >>> --
> > > > > > > > >>> Liu, Renjie
> > > > > > > > >>> Software Engineer, MVAD
> > > > > > > > >>>
> > > > > > > > >>
> > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > --
> > > > > > Liu, Renjie
> > > > > > Software Engineer, MVAD
> > > > > >
> > > > >
> > > >
> > >
> >
>

[Greg Hogan]

+1 for sticking to the code freeze deadline and building a new release candidate but since the release is still two weeks off (5/26) I think it better to delay voting to give time for additional bug fixes.

> On May 11, 2017, at 10:19 AM, Robert Metzger <[hidden email]> wrote:
>
> It seems that we found quite a large number of critical issues in the first
> RC.
>
> - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan has
> a PR open to fix the critical ones)
> - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> pending PR)
> - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> issues (status unknown)
> - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is on
> it)
> - FLINK-6508 Include license files of packaged dependencies (Stephan is on
> it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR files
> - FLINK-6284 Incorrect sorting of completed checkpoints in
> ZooKeeperCompletedCheckpointStore (unknown)
>
> I would like to get these issues fixed by end of this week (Sunday), so
> that I can create the first voting RC on Monday morning.
> Please reject if you think we will not manage to get the stuff fixed until
> then.
>
>
>
> On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> wrote:
>
>> Unfortunately, it won't be fully functional in 1.3.
>>
>> Cheers,
>> Till
>>
>> On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
>> wrote:
>>
>>> @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
>>>
>>> On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]> wrote:
>>>
>>>> Thanks Stefan!
>>>> Gyula
>>>>
>>>> Stefan Richter <[hidden email]> ezt írta (időpont: 2017.
>>> máj.
>>>> 11., Cs, 10:04):
>>>>
>>>>>
>>>>> Hi,
>>>>>
>>>>> Thanks for reporting this. I found a couple of issues yesterday and I
>>> am
>>>>> currently working on a bundle of fixes. I will take a look at this
>>>> problem,
>>>>> and if it is already covered.
>>>>>
>>>>> Best,
>>>>> Stefan
>>>>>
>>>>>> Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]>:
>>>>>>
>>>>>> Hi,
>>>>>> I am not sure if this belong to this thread, but while trying to
>> run
>>> a
>>>>> job
>>>>>> with rocks incremental backend I ran into 2 issues:
>>>>>>
>>>>>> One with savepoints, I can't figure out because I can't make sense
>> of
>>>> the
>>>>>> error or how it happenned:
>>>>>> The error stack trace is here:
>>>>>> https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
>>>>>> This happens on every savepoint attempt and seems to be related to
>>> the
>>>>>> kafka source. Interestingly other tasks succeed in writing data to
>>>> hdfs.
>>>>>>
>>>>>> The other one is covered by
>>>>> https://issues.apache.org/jira/browse/FLINK-6531 I
>>>>>> guess. I am not sure if the first one is related though.
>>>>>>
>>>>>> Thank you!
>>>>>> Gyula
>>>>>>
>>>>>> Till Rohrmann <[hidden email]> ezt írta (időpont: 2017. máj.
>>>> 11.,
>>>>> Cs,
>>>>>> 9:14):
>>>>>>
>>>>>>> Hi Renjie,
>>>>>>>
>>>>>>> 1.3 already contains some Flip-6 code. However, it is not yet
>> fully
>>>>>>> functional. What you already can do is to run local jobs on the
>>> Flip-6
>>>>> code
>>>>>>> base by instantiating a MiniCluster and then using the
>>>>>>> Flip6LocalStreamEnvironment.
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Till
>>>>>>>
>>>>>>> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
>>> [hidden email]>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi, all:
>>>>>>>> Will the FLIP 6 be included in release 1.3?
>>>>>>>>
>>>>>>>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <[hidden email]
>>>
>>>>> wrote:
>>>>>>>>
>>>>>>>>> Thanks you! :)
>>>>>>>>>
>>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
>>> máj.
>>>>>>> 10.,
>>>>>>>>> Sze, 15:44):
>>>>>>>>>
>>>>>>>>>> I guess it is related to this one
>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
>>>>>>>>>>
>>>>>>>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
>>>>>>>>>>> Hi,
>>>>>>>>>>>
>>>>>>>>>>> I tried to run an application on 1.3 but I keep getting the
>>>>>>> following
>>>>>>>>>> error:
>>>>>>>>>>> java.lang.NoClassDefFoundError: Could not initialize class
>>>>>>>>>>> org.apache.hadoop.security.UserGroupInformation
>>>>>>>>>>> at
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> org.apache.flink.runtime.security.modules.HadoopModule.
>>>>>>>> install(HadoopModule.java:45)
>>>>>>>>>>> at
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> org.apache.flink.runtime.security.SecurityUtils.
>>>>>>>> install(SecurityUtils.java:78)
>>>>>>>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
>>> java:1128)
>>>>>>>>>>>
>>>>>>>>>>> Even after adding hadoop-common to the lib manually (which I
>>> guess
>>>>>>>>> should
>>>>>>>>>>> not be necessary).
>>>>>>>>>>>
>>>>>>>>>>> Any idea what might cause this?
>>>>>>>>>>>
>>>>>>>>>>> Thanks,
>>>>>>>>>>> Gyula
>>>>>>>>>>>
>>>>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
>> 2017.
>>>>>>> máj.
>>>>>>>>> 9.,
>>>>>>>>>> K,
>>>>>>>>>>> 13:27):
>>>>>>>>>>>
>>>>>>>>>>>> I looked into AppVeyor and managed to create a working setup
>>> that
>>>>>>>>>>>> replicates the problems i encounter locally.
>>>>>>>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
>>>>>>>>>>>>
>>>>>>>>>>>> The integration should be as simple as placing an
>> appveyor.yml
>>>>>>>>> (similar
>>>>>>>>>>>> to the travis.yml) into the repository and asking INFRA to
>>>> enabled
>>>>>>>> it
>>>>>>>>>>>> for Flink.
>>>>>>>>>>>>
>>>>>>>>>>>> I've opened a JIRA to track this initiative:
>>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
>>>>>>>>>>>>
>>>>>>>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
>>>>>>>>>>>>> Chesnay, I would propose to look into a CI solution for
>>> Windows.
>>>>>>>> I'll
>>>>>>>>>> try
>>>>>>>>>>>>> out appveyor.com for my Flink fork and report back how well
>>> it
>>>>>>>> works
>>>>>>>>>>>> (let
>>>>>>>>>>>>> me know if you want to look into it).
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
>>> [hidden email]
>>>>>
>>>>>>>>>> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> @Renjie What functionality are you looking for? Most stuff
>>>>>>> should
>>>>>>>>> work
>>>>>>>>>>>> in
>>>>>>>>>>>>>> the normal master branch.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
>>>>>>>>> [hidden email]>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Stephan:
>>>>>>>>>>>>>>> This means that  we can use FLIP 6 for basic functionality
>>>> now?
>>>>>>>> Any
>>>>>>>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
>>>>>>> release
>>>>>>>>> 1.3?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
>>> [hidden email]
>>>>>
>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in there,
>>> but
>>>>>>> not
>>>>>>>>>> all.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
>>> elasticity.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
>>>>>>>>> [hidden email]
>>>>>>>>>>>
>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Hi, does this include the FLIP6?
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
>>>>>>> [hidden email]>
>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>> Did a quick test: Simply adding the
>>>>>>> "org.apache.maven.plugins.
>>>>>>>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer" helps
>>> with
>>>>>>>>> NOTICE
>>>>>>>>>>>>>>>>>> files,
>>>>>>>>>>>>>>>>>> but does not add the required BSD licence copies.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
>>>>>>>> [hidden email]>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>> I did the first pass for the legal check.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>   - Source LICENSE and NOTICE are okay
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>   - In the shaded JAR files, we are not bundling the
>>>>>>>> license
>>>>>>>>>> and
>>>>>>>>>>>>>>>>>>> notice files of the dependencies we include in the
>>> shaded
>>>>>>>> jars.
>>>>>>>>>>>>>>>>>>>      => Not a problem for Guava (Apache Licensed)
>>>>>>>>>>>>>>>>>>>      => I think is a problem for ASM (redistribution
>> in
>>>>>>>>> binary
>>>>>>>>>>>> form,
>>>>>>>>>>>>>>>>>>> hence needs a notice of the copy)
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>   - The Table API / SQL module needs more entries for
>>>>>>>> Janino
>>>>>>>>> /
>>>>>>>>>>>>>>>>>>> Reflections (both BSD licensed)
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> So that is definitely a blocker.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
>>>>>>>>>>>> [hidden email]
>>>>>>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Hi Devs,
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I've created a first non-voting release candidate for
>>>>>>> Flink
>>>>>>>>>> 1.3.0.
>>>>>>>>>>>>>>>>>>>> Please use this RC to test as much as you can and
>>> provide
>>>>>>>>>> feedback
>>>>>>>>>>>>>> to
>>>>>>>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
>> the
>>>>>>>> better
>>>>>>>>>>>> Flink
>>>>>>>>>>>>>> 1.3.0
>>>>>>>>>>>>>>>>>>>> wil be :)
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more people
>>> to
>>>>>>>> test
>>>>>>>>>> it.
>>>>>>>>>>>> DO
>>>>>>>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> I will prepare a google document to synchronize the
>>>>>>> testing
>>>>>>>>>>>> effort a
>>>>>>>>>>>>>>>>>>>> bit more.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Depending on the number of issues we identify, I hope
>>>> that
>>>>>>>> we
>>>>>>>>>> can
>>>>>>>>>>>> do
>>>>>>>>>>>>>>>>>>>> the first VOTEing RC early next week.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> ------------------------------
>>>>>>>> ------------------------------
>>>>>>>>>>>>>> ---------
>>>>>>>>>>>>>>>>>>>> The release commit is
>>>>>>>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
>>>>>>>>>>>>>>>>>>>> located here:
>>>>>>> http://git-wip-us.apache.org/repos/asf/flink/
>>>>>>>>>>>>>>>>>>>> commit/f94c0029
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The artifacts are located here: http://people.apache
>> .
>>>>>>>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> The maven staging repository is here:
>>> https://repository
>>>> .
>>>>>>>>>>>>>>>>>>>> apache.org/content/repositories/orgapacheflink-1118
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> ------------------------------
>>>>>>>> ------------------------------
>>>>>>>>>>>>>> ---------
>>>>>>>>>>>>>>>>>>>> Happy testing!
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Regards,
>>>>>>>>>>>>>>>>>>>> Robert
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Liu, Renjie
>>>>>>>>>>>>>>>>> Software Engineer, MVAD
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Liu, Renjie
>>>>>>>>>>>>>>> Software Engineer, MVAD
>>>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>> --
>>>>>>>> Liu, Renjie
>>>>>>>> Software Engineer, MVAD
>>>>>>>>
>>>>>>>
>>>>>
>>>>>
>>>>
>>> --
>>> Liu, Renjie
>>> Software Engineer, MVAD
>>>
>>

[Robert Metzger]

I'm considering to do another non voting RC1 on Monday with the incremental
checkpointing and maven fixes in (and of course as many other things as
possible). Once the other critical fixes are in (ideally Tuesday or
Wednesday), I'll create the first voting one.

The current RC0 is almost unusable because of the incorrect shading.

On Fri, May 12, 2017 at 2:09 PM, Greg Hogan <[hidden email]> wrote:

> +1 for sticking to the code freeze deadline and building a new release
> candidate but since the release is still two weeks off (5/26) I think it
> better to delay voting to give time for additional bug fixes.
>
>
> > On May 11, 2017, at 10:19 AM, Robert Metzger <[hidden email]>
> wrote:
> >
> > It seems that we found quite a large number of critical issues in the
> first
> > RC.
> >
> > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> has
> > a PR open to fix the critical ones)
> > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> > pending PR)
> > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > issues (status unknown)
> > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is on
> > it)
> > - FLINK-6508 Include license files of packaged dependencies (Stephan is
> on
> > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR files
> > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > ZooKeeperCompletedCheckpointStore (unknown)
> >
> > I would like to get these issues fixed by end of this week (Sunday), so
> > that I can create the first voting RC on Monday morning.
> > Please reject if you think we will not manage to get the stuff fixed
> until
> > then.
> >
> >
> >
> > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> > wrote:
> >
> >> Unfortunately, it won't be fully functional in 1.3.
> >>
> >> Cheers,
> >> Till
> >>
> >> On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]>
> >> wrote:
> >>
> >>> @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> >>>
> >>> On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> wrote:
> >>>
> >>>> Thanks Stefan!
> >>>> Gyula
> >>>>
> >>>> Stefan Richter <[hidden email]> ezt írta (időpont: 2017.
> >>> máj.
> >>>> 11., Cs, 10:04):
> >>>>
> >>>>>
> >>>>> Hi,
> >>>>>
> >>>>> Thanks for reporting this. I found a couple of issues yesterday and I
> >>> am
> >>>>> currently working on a bundle of fixes. I will take a look at this
> >>>> problem,
> >>>>> and if it is already covered.
> >>>>>
> >>>>> Best,
> >>>>> Stefan
> >>>>>
> >>>>>> Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]>:
> >>>>>>
> >>>>>> Hi,
> >>>>>> I am not sure if this belong to this thread, but while trying to
> >> run
> >>> a
> >>>>> job
> >>>>>> with rocks incremental backend I ran into 2 issues:
> >>>>>>
> >>>>>> One with savepoints, I can't figure out because I can't make sense
> >> of
> >>>> the
> >>>>>> error or how it happenned:
> >>>>>> The error stack trace is here:
> >>>>>> https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> >>>>>> This happens on every savepoint attempt and seems to be related to
> >>> the
> >>>>>> kafka source. Interestingly other tasks succeed in writing data to
> >>>> hdfs.
> >>>>>>
> >>>>>> The other one is covered by
> >>>>> https://issues.apache.org/jira/browse/FLINK-6531 I
> >>>>>> guess. I am not sure if the first one is related though.
> >>>>>>
> >>>>>> Thank you!
> >>>>>> Gyula
> >>>>>>
> >>>>>> Till Rohrmann <[hidden email]> ezt írta (időpont: 2017. máj.
> >>>> 11.,
> >>>>> Cs,
> >>>>>> 9:14):
> >>>>>>
> >>>>>>> Hi Renjie,
> >>>>>>>
> >>>>>>> 1.3 already contains some Flip-6 code. However, it is not yet
> >> fully
> >>>>>>> functional. What you already can do is to run local jobs on the
> >>> Flip-6
> >>>>> code
> >>>>>>> base by instantiating a MiniCluster and then using the
> >>>>>>> Flip6LocalStreamEnvironment.
> >>>>>>>
> >>>>>>> Cheers,
> >>>>>>> Till
> >>>>>>>
> >>>>>>> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> >>> [hidden email]>
> >>>>>>> wrote:
> >>>>>>>
> >>>>>>>> Hi, all:
> >>>>>>>> Will the FLIP 6 be included in release 1.3?
> >>>>>>>>
> >>>>>>>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <[hidden email]
> >>>
> >>>>> wrote:
> >>>>>>>>
> >>>>>>>>> Thanks you! :)
> >>>>>>>>>
> >>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
> >>> máj.
> >>>>>>> 10.,
> >>>>>>>>> Sze, 15:44):
> >>>>>>>>>
> >>>>>>>>>> I guess it is related to this one
> >>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> >>>>>>>>>>
> >>>>>>>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> >>>>>>>>>>> Hi,
> >>>>>>>>>>>
> >>>>>>>>>>> I tried to run an application on 1.3 but I keep getting the
> >>>>>>> following
> >>>>>>>>>> error:
> >>>>>>>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> >>>>>>>>>>> org.apache.hadoop.security.UserGroupInformation
> >>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>> org.apache.flink.runtime.security.modules.HadoopModule.
> >>>>>>>> install(HadoopModule.java:45)
> >>>>>>>>>>> at
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>> org.apache.flink.runtime.security.SecurityUtils.
> >>>>>>>> install(SecurityUtils.java:78)
> >>>>>>>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> >>> java:1128)
> >>>>>>>>>>>
> >>>>>>>>>>> Even after adding hadoop-common to the lib manually (which I
> >>> guess
> >>>>>>>>> should
> >>>>>>>>>>> not be necessary).
> >>>>>>>>>>>
> >>>>>>>>>>> Any idea what might cause this?
> >>>>>>>>>>>
> >>>>>>>>>>> Thanks,
> >>>>>>>>>>> Gyula
> >>>>>>>>>>>
> >>>>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> >> 2017.
> >>>>>>> máj.
> >>>>>>>>> 9.,
> >>>>>>>>>> K,
> >>>>>>>>>>> 13:27):
> >>>>>>>>>>>
> >>>>>>>>>>>> I looked into AppVeyor and managed to create a working setup
> >>> that
> >>>>>>>>>>>> replicates the problems i encounter locally.
> >>>>>>>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> >>>>>>>>>>>>
> >>>>>>>>>>>> The integration should be as simple as placing an
> >> appveyor.yml
> >>>>>>>>> (similar
> >>>>>>>>>>>> to the travis.yml) into the repository and asking INFRA to
> >>>> enabled
> >>>>>>>> it
> >>>>>>>>>>>> for Flink.
> >>>>>>>>>>>>
> >>>>>>>>>>>> I've opened a JIRA to track this initiative:
> >>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> >>>>>>>>>>>>
> >>>>>>>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> >>>>>>>>>>>>> Chesnay, I would propose to look into a CI solution for
> >>> Windows.
> >>>>>>>> I'll
> >>>>>>>>>> try
> >>>>>>>>>>>>> out appveyor.com for my Flink fork and report back how well
> >>> it
> >>>>>>>> works
> >>>>>>>>>>>> (let
> >>>>>>>>>>>>> me know if you want to look into it).
> >>>>>>>>>>>>>
> >>>>>>>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> >>> [hidden email]
> >>>>>
> >>>>>>>>>> wrote:
> >>>>>>>>>>>>>
> >>>>>>>>>>>>>> @Renjie What functionality are you looking for? Most stuff
> >>>>>>> should
> >>>>>>>>> work
> >>>>>>>>>>>> in
> >>>>>>>>>>>>>> the normal master branch.
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> >>>>>>>>> [hidden email]>
> >>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> Stephan:
> >>>>>>>>>>>>>>> This means that  we can use FLIP 6 for basic functionality
> >>>> now?
> >>>>>>>> Any
> >>>>>>>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
> >>>>>>> release
> >>>>>>>>> 1.3?
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> >>> [hidden email]
> >>>>>
> >>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in there,
> >>> but
> >>>>>>> not
> >>>>>>>>>> all.
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> >>> elasticity.
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> >>>>>>>>> [hidden email]
> >>>>>>>>>>>
> >>>>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> Hi, does this include the FLIP6?
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> >>>>>>> [hidden email]>
> >>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>>> Did a quick test: Simply adding the
> >>>>>>> "org.apache.maven.plugins.
> >>>>>>>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer" helps
> >>> with
> >>>>>>>>> NOTICE
> >>>>>>>>>>>>>>>>>> files,
> >>>>>>>>>>>>>>>>>> but does not add the required BSD licence copies.
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> >>>>>>>> [hidden email]>
> >>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>>>> I did the first pass for the legal check.
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>   - Source LICENSE and NOTICE are okay
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>   - In the shaded JAR files, we are not bundling the
> >>>>>>>> license
> >>>>>>>>>> and
> >>>>>>>>>>>>>>>>>>> notice files of the dependencies we include in the
> >>> shaded
> >>>>>>>> jars.
> >>>>>>>>>>>>>>>>>>>      => Not a problem for Guava (Apache Licensed)
> >>>>>>>>>>>>>>>>>>>      => I think is a problem for ASM (redistribution
> >> in
> >>>>>>>>> binary
> >>>>>>>>>>>> form,
> >>>>>>>>>>>>>>>>>>> hence needs a notice of the copy)
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>   - The Table API / SQL module needs more entries for
> >>>>>>>> Janino
> >>>>>>>>> /
> >>>>>>>>>>>>>>>>>>> Reflections (both BSD licensed)
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> So that is definitely a blocker.
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> >>>>>>>>>>>> [hidden email]
> >>>>>>>>>>>>>>>>>>> wrote:
> >>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> Hi Devs,
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> I've created a first non-voting release candidate for
> >>>>>>> Flink
> >>>>>>>>>> 1.3.0.
> >>>>>>>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> >>> provide
> >>>>>>>>>> feedback
> >>>>>>>>>>>>>> to
> >>>>>>>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
> >> the
> >>>>>>>> better
> >>>>>>>>>>>> Flink
> >>>>>>>>>>>>>> 1.3.0
> >>>>>>>>>>>>>>>>>>>> wil be :)
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more people
> >>> to
> >>>>>>>> test
> >>>>>>>>>> it.
> >>>>>>>>>>>> DO
> >>>>>>>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> I will prepare a google document to synchronize the
> >>>>>>> testing
> >>>>>>>>>>>> effort a
> >>>>>>>>>>>>>>>>>>>> bit more.
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> Depending on the number of issues we identify, I hope
> >>>> that
> >>>>>>>> we
> >>>>>>>>>> can
> >>>>>>>>>>>> do
> >>>>>>>>>>>>>>>>>>>> the first VOTEing RC early next week.
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> ------------------------------
> >>>>>>>> ------------------------------
> >>>>>>>>>>>>>> ---------
> >>>>>>>>>>>>>>>>>>>> The release commit is
> >>>>>>>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> >>>>>>>>>>>>>>>>>>>> located here:
> >>>>>>> http://git-wip-us.apache.org/repos/asf/flink/
> >>>>>>>>>>>>>>>>>>>> commit/f94c0029
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The artifacts are located here: http://people.apache
> >> .
> >>>>>>>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> The maven staging repository is here:
> >>> https://repository
> >>>> .
> >>>>>>>>>>>>>>>>>>>> apache.org/content/repositories/orgapacheflink-1118
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> ------------------------------
> >>>>>>>> ------------------------------
> >>>>>>>>>>>>>> ---------
> >>>>>>>>>>>>>>>>>>>> Happy testing!
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>> Regards,
> >>>>>>>>>>>>>>>>>>>> Robert
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>>>> --
> >>>>>>>>>>>>>>>>> Liu, Renjie
> >>>>>>>>>>>>>>>>> Software Engineer, MVAD
> >>>>>>>>>>>>>>>>>
> >>>>>>>>>>>>>>>> --
> >>>>>>>>>>>>>>> Liu, Renjie
> >>>>>>>>>>>>>>> Software Engineer, MVAD
> >>>>>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>> --
> >>>>>>>> Liu, Renjie
> >>>>>>>> Software Engineer, MVAD
> >>>>>>>>
> >>>>>>>
> >>>>>
> >>>>>
> >>>>
> >>> --
> >>> Liu, Renjie
> >>> Software Engineer, MVAD
> >>>
> >>
>
>

[Stephan Ewen]

+1 for another RC once the shading fix is merged.

Even if RC1 would have pending issues, users that want to help testing need
a new RC, because (as Robert said), RC0's shading issues make it virtually
unusable...

On Fri, May 12, 2017 at 3:45 PM, Robert Metzger <[hidden email]> wrote:

> I'm considering to do another non voting RC1 on Monday with the incremental
> checkpointing and maven fixes in (and of course as many other things as
> possible). Once the other critical fixes are in (ideally Tuesday or
> Wednesday), I'll create the first voting one.
>
> The current RC0 is almost unusable because of the incorrect shading.
>
> On Fri, May 12, 2017 at 2:09 PM, Greg Hogan <[hidden email]> wrote:
>
> > +1 for sticking to the code freeze deadline and building a new release
> > candidate but since the release is still two weeks off (5/26) I think it
> > better to delay voting to give time for additional bug fixes.
> >
> >
> > > On May 11, 2017, at 10:19 AM, Robert Metzger <[hidden email]>
> > wrote:
> > >
> > > It seems that we found quite a large number of critical issues in the
> > first
> > > RC.
> > >
> > > - FLINK-6537 Umbrella issue for fixes to incremental snapshots (Stefan
> > has
> > > a PR open to fix the critical ones)
> > > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has a
> > > pending PR)
> > > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > > issues (status unknown)
> > > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan is
> on
> > > it)
> > > - FLINK-6508 Include license files of packaged dependencies (Stephan is
> > on
> > > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR
> files
> > > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > > ZooKeeperCompletedCheckpointStore (unknown)
> > >
> > > I would like to get these issues fixed by end of this week (Sunday), so
> > > that I can create the first voting RC on Monday morning.
> > > Please reject if you think we will not manage to get the stuff fixed
> > until
> > > then.
> > >
> > >
> > >
> > > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <[hidden email]>
> > > wrote:
> > >
> > >> Unfortunately, it won't be fully functional in 1.3.
> > >>
> > >> Cheers,
> > >> Till
> > >>
> > >> On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <[hidden email]
> >
> > >> wrote:
> > >>
> > >>> @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > >>>
> > >>> On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> > wrote:
> > >>>
> > >>>> Thanks Stefan!
> > >>>> Gyula
> > >>>>
> > >>>> Stefan Richter <[hidden email]> ezt írta (időpont:
> 2017.
> > >>> máj.
> > >>>> 11., Cs, 10:04):
> > >>>>
> > >>>>>
> > >>>>> Hi,
> > >>>>>
> > >>>>> Thanks for reporting this. I found a couple of issues yesterday
> and I
> > >>> am
> > >>>>> currently working on a bundle of fixes. I will take a look at this
> > >>>> problem,
> > >>>>> and if it is already covered.
> > >>>>>
> > >>>>> Best,
> > >>>>> Stefan
> > >>>>>
> > >>>>>> Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]>:
> > >>>>>>
> > >>>>>> Hi,
> > >>>>>> I am not sure if this belong to this thread, but while trying to
> > >> run
> > >>> a
> > >>>>> job
> > >>>>>> with rocks incremental backend I ran into 2 issues:
> > >>>>>>
> > >>>>>> One with savepoints, I can't figure out because I can't make sense
> > >> of
> > >>>> the
> > >>>>>> error or how it happenned:
> > >>>>>> The error stack trace is here:
> > >>>>>> https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > >>>>>> This happens on every savepoint attempt and seems to be related to
> > >>> the
> > >>>>>> kafka source. Interestingly other tasks succeed in writing data to
> > >>>> hdfs.
> > >>>>>>
> > >>>>>> The other one is covered by
> > >>>>> https://issues.apache.org/jira/browse/FLINK-6531 I
> > >>>>>> guess. I am not sure if the first one is related though.
> > >>>>>>
> > >>>>>> Thank you!
> > >>>>>> Gyula
> > >>>>>>
> > >>>>>> Till Rohrmann <[hidden email]> ezt írta (időpont: 2017.
> máj.
> > >>>> 11.,
> > >>>>> Cs,
> > >>>>>> 9:14):
> > >>>>>>
> > >>>>>>> Hi Renjie,
> > >>>>>>>
> > >>>>>>> 1.3 already contains some Flip-6 code. However, it is not yet
> > >> fully
> > >>>>>>> functional. What you already can do is to run local jobs on the
> > >>> Flip-6
> > >>>>> code
> > >>>>>>> base by instantiating a MiniCluster and then using the
> > >>>>>>> Flip6LocalStreamEnvironment.
> > >>>>>>>
> > >>>>>>> Cheers,
> > >>>>>>> Till
> > >>>>>>>
> > >>>>>>> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > >>> [hidden email]>
> > >>>>>>> wrote:
> > >>>>>>>
> > >>>>>>>> Hi, all:
> > >>>>>>>> Will the FLIP 6 be included in release 1.3?
> > >>>>>>>>
> > >>>>>>>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> [hidden email]
> > >>>
> > >>>>> wrote:
> > >>>>>>>>
> > >>>>>>>>> Thanks you! :)
> > >>>>>>>>>
> > >>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont: 2017.
> > >>> máj.
> > >>>>>>> 10.,
> > >>>>>>>>> Sze, 15:44):
> > >>>>>>>>>
> > >>>>>>>>>> I guess it is related to this one
> > >>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > >>>>>>>>>>
> > >>>>>>>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > >>>>>>>>>>> Hi,
> > >>>>>>>>>>>
> > >>>>>>>>>>> I tried to run an application on 1.3 but I keep getting the
> > >>>>>>> following
> > >>>>>>>>>> error:
> > >>>>>>>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > >>>>>>>>>>> org.apache.hadoop.security.UserGroupInformation
> > >>>>>>>>>>> at
> > >>>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > >>>>>>>> install(HadoopModule.java:45)
> > >>>>>>>>>>> at
> > >>>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>> org.apache.flink.runtime.security.SecurityUtils.
> > >>>>>>>> install(SecurityUtils.java:78)
> > >>>>>>>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> > >>> java:1128)
> > >>>>>>>>>>>
> > >>>>>>>>>>> Even after adding hadoop-common to the lib manually (which I
> > >>> guess
> > >>>>>>>>> should
> > >>>>>>>>>>> not be necessary).
> > >>>>>>>>>>>
> > >>>>>>>>>>> Any idea what might cause this?
> > >>>>>>>>>>>
> > >>>>>>>>>>> Thanks,
> > >>>>>>>>>>> Gyula
> > >>>>>>>>>>>
> > >>>>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > >> 2017.
> > >>>>>>> máj.
> > >>>>>>>>> 9.,
> > >>>>>>>>>> K,
> > >>>>>>>>>>> 13:27):
> > >>>>>>>>>>>
> > >>>>>>>>>>>> I looked into AppVeyor and managed to create a working setup
> > >>> that
> > >>>>>>>>>>>> replicates the problems i encounter locally.
> > >>>>>>>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> The integration should be as simple as placing an
> > >> appveyor.yml
> > >>>>>>>>> (similar
> > >>>>>>>>>>>> to the travis.yml) into the repository and asking INFRA to
> > >>>> enabled
> > >>>>>>>> it
> > >>>>>>>>>>>> for Flink.
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> I've opened a JIRA to track this initiative:
> > >>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > >>>>>>>>>>>>
> > >>>>>>>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > >>>>>>>>>>>>> Chesnay, I would propose to look into a CI solution for
> > >>> Windows.
> > >>>>>>>> I'll
> > >>>>>>>>>> try
> > >>>>>>>>>>>>> out appveyor.com for my Flink fork and report back how
> well
> > >>> it
> > >>>>>>>> works
> > >>>>>>>>>>>> (let
> > >>>>>>>>>>>>> me know if you want to look into it).
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > >>> [hidden email]
> > >>>>>
> > >>>>>>>>>> wrote:
> > >>>>>>>>>>>>>
> > >>>>>>>>>>>>>> @Renjie What functionality are you looking for? Most stuff
> > >>>>>>> should
> > >>>>>>>>> work
> > >>>>>>>>>>>> in
> > >>>>>>>>>>>>>> the normal master branch.
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > >>>>>>>>> [hidden email]>
> > >>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> Stephan:
> > >>>>>>>>>>>>>>> This means that  we can use FLIP 6 for basic
> functionality
> > >>>> now?
> > >>>>>>>> Any
> > >>>>>>>>>>>>>>> document for setting up that? Will FLIP 6 be finished in
> > >>>>>>> release
> > >>>>>>>>> 1.3?
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > >>> [hidden email]
> > >>>>>
> > >>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in there,
> > >>> but
> > >>>>>>> not
> > >>>>>>>>>> all.
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > >>> elasticity.
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > >>>>>>>>> [hidden email]
> > >>>>>>>>>>>
> > >>>>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> Hi, does this include the FLIP6?
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > >>>>>>> [hidden email]>
> > >>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>>> Did a quick test: Simply adding the
> > >>>>>>> "org.apache.maven.plugins.
> > >>>>>>>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer" helps
> > >>> with
> > >>>>>>>>> NOTICE
> > >>>>>>>>>>>>>>>>>> files,
> > >>>>>>>>>>>>>>>>>> but does not add the required BSD licence copies.
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > >>>>>>>> [hidden email]>
> > >>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>>>> I did the first pass for the legal check.
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>   - Source LICENSE and NOTICE are okay
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>   - In the shaded JAR files, we are not bundling the
> > >>>>>>>> license
> > >>>>>>>>>> and
> > >>>>>>>>>>>>>>>>>>> notice files of the dependencies we include in the
> > >>> shaded
> > >>>>>>>> jars.
> > >>>>>>>>>>>>>>>>>>>      => Not a problem for Guava (Apache Licensed)
> > >>>>>>>>>>>>>>>>>>>      => I think is a problem for ASM (redistribution
> > >> in
> > >>>>>>>>> binary
> > >>>>>>>>>>>> form,
> > >>>>>>>>>>>>>>>>>>> hence needs a notice of the copy)
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>   - The Table API / SQL module needs more entries for
> > >>>>>>>> Janino
> > >>>>>>>>> /
> > >>>>>>>>>>>>>>>>>>> Reflections (both BSD licensed)
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> So that is definitely a blocker.
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > >>>>>>>>>>>> [hidden email]
> > >>>>>>>>>>>>>>>>>>> wrote:
> > >>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> Hi Devs,
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> I've created a first non-voting release candidate
> for
> > >>>>>>> Flink
> > >>>>>>>>>> 1.3.0.
> > >>>>>>>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> > >>> provide
> > >>>>>>>>>> feedback
> > >>>>>>>>>>>>>> to
> > >>>>>>>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
> > >> the
> > >>>>>>>> better
> > >>>>>>>>>>>> Flink
> > >>>>>>>>>>>>>> 1.3.0
> > >>>>>>>>>>>>>>>>>>>> wil be :)
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more
> people
> > >>> to
> > >>>>>>>> test
> > >>>>>>>>>> it.
> > >>>>>>>>>>>> DO
> > >>>>>>>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> I will prepare a google document to synchronize the
> > >>>>>>> testing
> > >>>>>>>>>>>> effort a
> > >>>>>>>>>>>>>>>>>>>> bit more.
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> Depending on the number of issues we identify, I
> hope
> > >>>> that
> > >>>>>>>> we
> > >>>>>>>>>> can
> > >>>>>>>>>>>> do
> > >>>>>>>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> ------------------------------
> > >>>>>>>> ------------------------------
> > >>>>>>>>>>>>>> ---------
> > >>>>>>>>>>>>>>>>>>>> The release commit is
> > >>>>>>>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > >>>>>>>>>>>>>>>>>>>> located here:
> > >>>>>>> http://git-wip-us.apache.org/repos/asf/flink/
> > >>>>>>>>>>>>>>>>>>>> commit/f94c0029
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The artifacts are located here:
> http://people.apache
> > >> .
> > >>>>>>>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> The maven staging repository is here:
> > >>> https://repository
> > >>>> .
> > >>>>>>>>>>>>>>>>>>>> apache.org/content/repositories/orgapacheflink-1118
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> ------------------------------
> > >>>>>>>> ------------------------------
> > >>>>>>>>>>>>>> ---------
> > >>>>>>>>>>>>>>>>>>>> Happy testing!
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>> Regards,
> > >>>>>>>>>>>>>>>>>>>> Robert
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>>>> --
> > >>>>>>>>>>>>>>>>> Liu, Renjie
> > >>>>>>>>>>>>>>>>> Software Engineer, MVAD
> > >>>>>>>>>>>>>>>>>
> > >>>>>>>>>>>>>>>> --
> > >>>>>>>>>>>>>>> Liu, Renjie
> > >>>>>>>>>>>>>>> Software Engineer, MVAD
> > >>>>>>>>>>>>>>>
> > >>>>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>>>
> > >>>>>>>>>
> > >>>>>>>> --
> > >>>>>>>> Liu, Renjie
> > >>>>>>>> Software Engineer, MVAD
> > >>>>>>>>
> > >>>>>>>
> > >>>>>
> > >>>>>
> > >>>>
> > >>> --
> > >>> Liu, Renjie
> > >>> Software Engineer, MVAD
> > >>>
> > >>
> >
> >
>

[Robert Metzger]

I'll now kick off the RC creation process.

On Sun, May 14, 2017 at 7:14 PM, Stephan Ewen <[hidden email]> wrote:

> +1 for another RC once the shading fix is merged.
>
> Even if RC1 would have pending issues, users that want to help testing need
> a new RC, because (as Robert said), RC0's shading issues make it virtually
> unusable...
>
> On Fri, May 12, 2017 at 3:45 PM, Robert Metzger <[hidden email]>
> wrote:
>
> > I'm considering to do another non voting RC1 on Monday with the
> incremental
> > checkpointing and maven fixes in (and of course as many other things as
> > possible). Once the other critical fixes are in (ideally Tuesday or
> > Wednesday), I'll create the first voting one.
> >
> > The current RC0 is almost unusable because of the incorrect shading.
> >
> > On Fri, May 12, 2017 at 2:09 PM, Greg Hogan <[hidden email]> wrote:
> >
> > > +1 for sticking to the code freeze deadline and building a new release
> > > candidate but since the release is still two weeks off (5/26) I think
> it
> > > better to delay voting to give time for additional bug fixes.
> > >
> > >
> > > > On May 11, 2017, at 10:19 AM, Robert Metzger <[hidden email]>
> > > wrote:
> > > >
> > > > It seems that we found quite a large number of critical issues in the
> > > first
> > > > RC.
> > > >
> > > > - FLINK-6537 Umbrella issue for fixes to incremental snapshots
> (Stefan
> > > has
> > > > a PR open to fix the critical ones)
> > > > - FLINK-6531 Deserialize checkpoint hooks with user classloader (has
> a
> > > > pending PR)
> > > > - FLINK-6515 KafkaConsumer checkpointing fails because of ClassLoader
> > > > issues (status unknown)
> > > > - FLINK-6514 Cannot start Flink Cluster in standalone mode (Stephan
> is
> > on
> > > > it)
> > > > - FLINK-6508 Include license files of packaged dependencies (Stephan
> is
> > > on
> > > > it) + FLINK-6501 Make sure NOTICE files are bundled into shaded JAR
> > files
> > > > - FLINK-6284 Incorrect sorting of completed checkpoints in
> > > > ZooKeeperCompletedCheckpointStore (unknown)
> > > >
> > > > I would like to get these issues fixed by end of this week (Sunday),
> so
> > > > that I can create the first voting RC on Monday morning.
> > > > Please reject if you think we will not manage to get the stuff fixed
> > > until
> > > > then.
> > > >
> > > >
> > > >
> > > > On Thu, May 11, 2017 at 10:54 AM, Till Rohrmann <
> [hidden email]>
> > > > wrote:
> > > >
> > > >> Unfortunately, it won't be fully functional in 1.3.
> > > >>
> > > >> Cheers,
> > > >> Till
> > > >>
> > > >> On Thu, May 11, 2017 at 10:45 AM, Renjie Liu <
> [hidden email]
> > >
> > > >> wrote:
> > > >>
> > > >>> @Rohrmann Will FLIP 6 be fully functional in 1.3 release?
> > > >>>
> > > >>> On Thu, May 11, 2017 at 4:12 PM Gyula Fóra <[hidden email]>
> > > wrote:
> > > >>>
> > > >>>> Thanks Stefan!
> > > >>>> Gyula
> > > >>>>
> > > >>>> Stefan Richter <[hidden email]> ezt írta (időpont:
> > 2017.
> > > >>> máj.
> > > >>>> 11., Cs, 10:04):
> > > >>>>
> > > >>>>>
> > > >>>>> Hi,
> > > >>>>>
> > > >>>>> Thanks for reporting this. I found a couple of issues yesterday
> > and I
> > > >>> am
> > > >>>>> currently working on a bundle of fixes. I will take a look at
> this
> > > >>>> problem,
> > > >>>>> and if it is already covered.
> > > >>>>>
> > > >>>>> Best,
> > > >>>>> Stefan
> > > >>>>>
> > > >>>>>> Am 11.05.2017 um 09:47 schrieb Gyula Fóra <[hidden email]
> >:
> > > >>>>>>
> > > >>>>>> Hi,
> > > >>>>>> I am not sure if this belong to this thread, but while trying to
> > > >> run
> > > >>> a
> > > >>>>> job
> > > >>>>>> with rocks incremental backend I ran into 2 issues:
> > > >>>>>>
> > > >>>>>> One with savepoints, I can't figure out because I can't make
> sense
> > > >> of
> > > >>>> the
> > > >>>>>> error or how it happenned:
> > > >>>>>> The error stack trace is here:
> > > >>>>>> https://gist.github.com/gyfora/2f7bb387bbd9f455f9702908cde0b239
> > > >>>>>> This happens on every savepoint attempt and seems to be related
> to
> > > >>> the
> > > >>>>>> kafka source. Interestingly other tasks succeed in writing data
> to
> > > >>>> hdfs.
> > > >>>>>>
> > > >>>>>> The other one is covered by
> > > >>>>> https://issues.apache.org/jira/browse/FLINK-6531 I
> > > >>>>>> guess. I am not sure if the first one is related though.
> > > >>>>>>
> > > >>>>>> Thank you!
> > > >>>>>> Gyula
> > > >>>>>>
> > > >>>>>> Till Rohrmann <[hidden email]> ezt írta (időpont: 2017.
> > máj.
> > > >>>> 11.,
> > > >>>>> Cs,
> > > >>>>>> 9:14):
> > > >>>>>>
> > > >>>>>>> Hi Renjie,
> > > >>>>>>>
> > > >>>>>>> 1.3 already contains some Flip-6 code. However, it is not yet
> > > >> fully
> > > >>>>>>> functional. What you already can do is to run local jobs on the
> > > >>> Flip-6
> > > >>>>> code
> > > >>>>>>> base by instantiating a MiniCluster and then using the
> > > >>>>>>> Flip6LocalStreamEnvironment.
> > > >>>>>>>
> > > >>>>>>> Cheers,
> > > >>>>>>> Till
> > > >>>>>>>
> > > >>>>>>> On Thu, May 11, 2017 at 6:00 AM, Renjie Liu <
> > > >>> [hidden email]>
> > > >>>>>>> wrote:
> > > >>>>>>>
> > > >>>>>>>> Hi, all:
> > > >>>>>>>> Will the FLIP 6 be included in release 1.3?
> > > >>>>>>>>
> > > >>>>>>>> On Wed, May 10, 2017 at 9:48 PM Gyula Fóra <
> > [hidden email]
> > > >>>
> > > >>>>> wrote:
> > > >>>>>>>>
> > > >>>>>>>>> Thanks you! :)
> > > >>>>>>>>>
> > > >>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> 2017.
> > > >>> máj.
> > > >>>>>>> 10.,
> > > >>>>>>>>> Sze, 15:44):
> > > >>>>>>>>>
> > > >>>>>>>>>> I guess it is related to this one
> > > >>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6514 ?
> > > >>>>>>>>>>
> > > >>>>>>>>>> On 10.05.2017 15:34, Gyula Fóra wrote:
> > > >>>>>>>>>>> Hi,
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> I tried to run an application on 1.3 but I keep getting the
> > > >>>>>>> following
> > > >>>>>>>>>> error:
> > > >>>>>>>>>>> java.lang.NoClassDefFoundError: Could not initialize class
> > > >>>>>>>>>>> org.apache.hadoop.security.UserGroupInformation
> > > >>>>>>>>>>> at
> > > >>>>>>>>>>>
> > > >>>>>>>>>>
> > > >>>>>>>>> org.apache.flink.runtime.security.modules.HadoopModule.
> > > >>>>>>>> install(HadoopModule.java:45)
> > > >>>>>>>>>>> at
> > > >>>>>>>>>>>
> > > >>>>>>>>>>
> > > >>>>>>>>> org.apache.flink.runtime.security.SecurityUtils.
> > > >>>>>>>> install(SecurityUtils.java:78)
> > > >>>>>>>>>>> at org.apache.flink.client.CliFrontend.main(CliFrontend.
> > > >>> java:1128)
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> Even after adding hadoop-common to the lib manually (which
> I
> > > >>> guess
> > > >>>>>>>>> should
> > > >>>>>>>>>>> not be necessary).
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> Any idea what might cause this?
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> Thanks,
> > > >>>>>>>>>>> Gyula
> > > >>>>>>>>>>>
> > > >>>>>>>>>>> Chesnay Schepler <[hidden email]> ezt írta (időpont:
> > > >> 2017.
> > > >>>>>>> máj.
> > > >>>>>>>>> 9.,
> > > >>>>>>>>>> K,
> > > >>>>>>>>>>> 13:27):
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>> I looked into AppVeyor and managed to create a working
> setup
> > > >>> that
> > > >>>>>>>>>>>> replicates the problems i encounter locally.
> > > >>>>>>>>>>>> https://ci.appveyor.com/project/zentol/flink/build/1.0.12
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> The integration should be as simple as placing an
> > > >> appveyor.yml
> > > >>>>>>>>> (similar
> > > >>>>>>>>>>>> to the travis.yml) into the repository and asking INFRA to
> > > >>>> enabled
> > > >>>>>>>> it
> > > >>>>>>>>>>>> for Flink.
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> I've opened a JIRA to track this initiative:
> > > >>>>>>>>>>>> https://issues.apache.org/jira/browse/FLINK-6510
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>>> On 09.05.2017 10:17, Robert Metzger wrote:
> > > >>>>>>>>>>>>> Chesnay, I would propose to look into a CI solution for
> > > >>> Windows.
> > > >>>>>>>> I'll
> > > >>>>>>>>>> try
> > > >>>>>>>>>>>>> out appveyor.com for my Flink fork and report back how
> > well
> > > >>> it
> > > >>>>>>>> works
> > > >>>>>>>>>>>> (let
> > > >>>>>>>>>>>>> me know if you want to look into it).
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>> On Tue, May 9, 2017 at 10:05 AM, Stephan Ewen <
> > > >>> [hidden email]
> > > >>>>>
> > > >>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> @Renjie What functionality are you looking for? Most
> stuff
> > > >>>>>>> should
> > > >>>>>>>>> work
> > > >>>>>>>>>>>> in
> > > >>>>>>>>>>>>>> the normal master branch.
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>> On Tue, May 9, 2017 at 10:02 AM, Renjie Liu <
> > > >>>>>>>>> [hidden email]>
> > > >>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> Stephan:
> > > >>>>>>>>>>>>>>> This means that  we can use FLIP 6 for basic
> > functionality
> > > >>>> now?
> > > >>>>>>>> Any
> > > >>>>>>>>>>>>>>> document for setting up that? Will FLIP 6 be finished
> in
> > > >>>>>>> release
> > > >>>>>>>>> 1.3?
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>> On Tue, May 9, 2017 at 3:43 PM Stephan Ewen <
> > > >>> [hidden email]
> > > >>>>>
> > > >>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> @Renjie Liu: A good part of the FLIP-6 code is in
> there,
> > > >>> but
> > > >>>>>>> not
> > > >>>>>>>>>> all.
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> It does run well on Yarn, Mesos, Docker, etc.
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> We need to finish the FLIP-6 work mainly for full
> > > >>> elasticity.
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 5:24 AM, Renjie Liu <
> > > >>>>>>>>> [hidden email]
> > > >>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> Hi, does this include the FLIP6?
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>> On Tue, May 9, 2017 at 2:29 AM Stephan Ewen <
> > > >>>>>>> [hidden email]>
> > > >>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>>> Did a quick test: Simply adding the
> > > >>>>>>> "org.apache.maven.plugins.
> > > >>>>>>>>>>>>>>>>>> shade.resource.ApacheNoticeResourceTransformer"
> helps
> > > >>> with
> > > >>>>>>>>> NOTICE
> > > >>>>>>>>>>>>>>>>>> files,
> > > >>>>>>>>>>>>>>>>>> but does not add the required BSD licence copies.
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 8:25 PM, Stephan Ewen <
> > > >>>>>>>> [hidden email]>
> > > >>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>>>> I did the first pass for the legal check.
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>   - Source LICENSE and NOTICE are okay
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>   - In the shaded JAR files, we are not bundling
> the
> > > >>>>>>>> license
> > > >>>>>>>>>> and
> > > >>>>>>>>>>>>>>>>>>> notice files of the dependencies we include in the
> > > >>> shaded
> > > >>>>>>>> jars.
> > > >>>>>>>>>>>>>>>>>>>      => Not a problem for Guava (Apache Licensed)
> > > >>>>>>>>>>>>>>>>>>>      => I think is a problem for ASM
> (redistribution
> > > >> in
> > > >>>>>>>>> binary
> > > >>>>>>>>>>>> form,
> > > >>>>>>>>>>>>>>>>>>> hence needs a notice of the copy)
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>   - The Table API / SQL module needs more entries
> for
> > > >>>>>>>> Janino
> > > >>>>>>>>> /
> > > >>>>>>>>>>>>>>>>>>> Reflections (both BSD licensed)
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> So that is definitely a blocker.
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>> On Mon, May 8, 2017 at 12:14 PM, Robert Metzger <
> > > >>>>>>>>>>>> [hidden email]
> > > >>>>>>>>>>>>>>>>>>> wrote:
> > > >>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> Hi Devs,
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> I've created a first non-voting release candidate
> > for
> > > >>>>>>> Flink
> > > >>>>>>>>>> 1.3.0.
> > > >>>>>>>>>>>>>>>>>>>> Please use this RC to test as much as you can and
> > > >>> provide
> > > >>>>>>>>>> feedback
> > > >>>>>>>>>>>>>> to
> > > >>>>>>>>>>>>>>>>>>>> the Flink community. The more we find and fix now,
> > > >> the
> > > >>>>>>>> better
> > > >>>>>>>>>>>> Flink
> > > >>>>>>>>>>>>>> 1.3.0
> > > >>>>>>>>>>>>>>>>>>>> wil be :)
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> I've CC'ed the user@ mailing list to get more
> > people
> > > >>> to
> > > >>>>>>>> test
> > > >>>>>>>>>> it.
> > > >>>>>>>>>>>> DO
> > > >>>>>>>>>>>>>>>>>>>> NOT USE THIS RELEASE CANDIDATE IN PRODUCTION.
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> I will prepare a google document to synchronize
> the
> > > >>>>>>> testing
> > > >>>>>>>>>>>> effort a
> > > >>>>>>>>>>>>>>>>>>>> bit more.
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> Depending on the number of issues we identify, I
> > hope
> > > >>>> that
> > > >>>>>>>> we
> > > >>>>>>>>>> can
> > > >>>>>>>>>>>> do
> > > >>>>>>>>>>>>>>>>>>>> the first VOTEing RC early next week.
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> ------------------------------
> > > >>>>>>>> ------------------------------
> > > >>>>>>>>>>>>>> ---------
> > > >>>>>>>>>>>>>>>>>>>> The release commit is
> > > >>>>>>>>> f94c002991dcce9f1104f8e61b43efb2f8247cb4,
> > > >>>>>>>>>>>>>>>>>>>> located here:
> > > >>>>>>> http://git-wip-us.apache.org/repos/asf/flink/
> > > >>>>>>>>>>>>>>>>>>>> commit/f94c0029
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The artifacts are located here:
> > http://people.apache
> > > >> .
> > > >>>>>>>>>>>>>>>>>>>> org/~rmetzger/flink-1.3.0-rc0/
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> The maven staging repository is here:
> > > >>> https://repository
> > > >>>> .
> > > >>>>>>>>>>>>>>>>>>>> apache.org/content/repositorie
> s/orgapacheflink-1118
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> ------------------------------
> > > >>>>>>>> ------------------------------
> > > >>>>>>>>>>>>>> ---------
> > > >>>>>>>>>>>>>>>>>>>> Happy testing!
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>> Regards,
> > > >>>>>>>>>>>>>>>>>>>> Robert
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>>>> --
> > > >>>>>>>>>>>>>>>>> Liu, Renjie
> > > >>>>>>>>>>>>>>>>> Software Engineer, MVAD
> > > >>>>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>>>>> --
> > > >>>>>>>>>>>>>>> Liu, Renjie
> > > >>>>>>>>>>>>>>> Software Engineer, MVAD
> > > >>>>>>>>>>>>>>>
> > > >>>>>>>>>>>>
> > > >>>>>>>>>>
> > > >>>>>>>>>>
> > > >>>>>>>>>
> > > >>>>>>>> --
> > > >>>>>>>> Liu, Renjie
> > > >>>>>>>> Software Engineer, MVAD
> > > >>>>>>>>
> > > >>>>>>>
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>> --
> > > >>> Liu, Renjie
> > > >>> Software Engineer, MVAD
> > > >>>
> > > >>
> > >
> > >
> >
>