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From Denis Magda <dma...@apache.org>
Subject Re: [DISCUSS] Pub/Sub Streamer Implementation
Date Fri, 22 Nov 2019 20:55:01 GMT
Awesome, ping us whenever you're ready!

-
Denis


On Fri, Nov 22, 2019 at 12:52 PM Emmanouil Gkatziouras <gkatzioura@gmail.com>
wrote:

> Hi all!
>
> I am sorry for being late on that. I was trying to refactor the test in
> order not to be in need of any external tools or spinning up a server.
> I did forked the new repo and indeed my changes there, so a pull request is
> a matter of time!
>
> Kind regards
>
> *Emmanouil Gkatziouras*
> https://egkatzioura.com/ |
> https://www.linkedin.com/in/gkatziourasemmanouil/
> https://github.com/gkatzioura
>
>
> On Fri, 22 Nov 2019 at 20:45, Denis Magda <dmagda@apache.org> wrote:
>
> > Hi Emmanouil,
> >
> > Do you have any questions or need any support from the community?
> >
> > -
> > Denis
> >
> >
> > On Sun, Nov 10, 2019 at 3:07 PM Saikat Maitra <saikat.maitra@gmail.com>
> > wrote:
> >
> >> Hi Emmanouil,
> >>
> >> Can you please take a looks at dev utils, if this is something you are
> >> looking for
> >> https://github.com/apache/ignite/tree/master/modules/dev-utils?
> >>
> >> IMO, if you can release Pub/Sub server in maven and then use it as
> >> dependency, that would be great.
> >>
> >> Regards,
> >> Saikat
> >>
> >> On Sun, Nov 10, 2019 at 5:00 PM Saikat Maitra <saikat.maitra@gmail.com>
> >> wrote:
> >>
> >> > Hi Emmanouil,
> >> >
> >> > The master branch has been initialized. I have raised a PR to migrate
> >> > Flink module to ignite-extensions.
> >> >
> >> > PR https://github.com/apache/ignite-extensions/pull/1
> >> > Jira : https://issues.apache.org/jira/browse/IGNITE-12356
> >> >
> >> > Regards,
> >> > Saikat
> >> >
> >> >
> >> > On Sun, Nov 10, 2019 at 3:39 PM Emmanouil Gkatziouras <
> >> > gkatzioura@gmail.com> wrote:
> >> >
> >> >> Hi all!
> >> >>
> >> >> This is an update. The integration is tested with mocks based on the
> >> >> original Ignite repo [1].
> >> >> I am currently waiting for the first commits on the new integration
> >> >> project
> >> >> to take place in order to create my pull request accordingly to the
> >> >> initial
> >> >> commits.
> >> >> In order to simulate the Pub/Sub server in a test I used a test
> server
> >> >> implementation [2]. Unfortunately they don't have this util uploaded
> >> in a
> >> >> maven repo, thus it needs to be hosted on a maven repo (Apache
> License
> >> >> 2.0). Is there a repo for utilities that Ignite uses for the
> >> test/build?
> >> >> I have also created a ticket [3]
> >> >>
> >> >> Kind regards
> >> >>
> >> >> [1] https://github.com/gkatzioura/ignite/tree/pubsub/modules/pubsub
> >> >> [2] https://github.com/GoogleCloudPlatform/kafka-pubsub-emulator
> >> >> [3] https://issues.apache.org/jira/browse/IGNITE-12262
> >> >>
> >> >> *Emmanouil Gkatziouras*
> >> >> https://egkatzioura.com/ |
> >> >> https://www.linkedin.com/in/gkatziourasemmanouil/
> >> >> https://github.com/gkatzioura
> >> >>
> >> >>
> >> >> On Fri, 25 Oct 2019 at 03:35, Saikat Maitra <saikat.maitra@gmail.com
> >
> >> >> wrote:
> >> >>
> >> >> > Hello Ilya,
> >> >> >
> >> >> > Thank you for your email. Yes, before we remove any integration we
> >> will
> >> >> > move them to another repository and release.
> >> >> >
> >> >> > We are thinking we will start with Pub/Sub Streamer implementation
> >> and
> >> >> > continue to move other integration as mentioned in the following
> doc.
> >> >> >
> >> >> >
> >> >> >
> >> >>
> >>
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-36%3A+Modularization#IEP-36:Modularization-IndependentIntegrations
> >> >> >
> >> >> > Regards,
> >> >> > Saikat
> >> >> >
> >> >> >
> >> >> > On Thu, Oct 24, 2019 at 11:00 AM Ilya Kasnacheev <
> >> >> > ilya.kasnacheev@gmail.com>
> >> >> > wrote:
> >> >> >
> >> >> > > Hello!
> >> >> > >
> >> >> > > My take on this: we want to offload some of integrations, but
> >> please
> >> >> > commit
> >> >> > > and release them to another project first, and only then we will
> >> >> decide
> >> >> > to
> >> >> > > remove them from our repository.
> >> >> > >
> >> >> > > Please also make sure they are available with same artifact name
> >> and
> >> >> API.
> >> >> > > If this has to be changed, let's wait for AI 3.0
> >> >> > >
> >> >> > > Regards,
> >> >> > > --
> >> >> > > Ilya Kasnacheev
> >> >> > >
> >> >> > >
> >> >> > > ср, 23 окт. 2019 г. в 03:23, Saikat Maitra <
> >> saikat.maitra@gmail.com>:
> >> >> > >
> >> >> > > > Hello Emmanouil,
> >> >> > > >
> >> >> > > > As discussed earlier, I discussed with Apache Bahir community
> and
> >> >> they
> >> >> > > are
> >> >> > > > interested to have Apache Ignite extensions as part of Apache
> >> Bahir
> >> >> > > > project.
> >> >> > > >
> >> >> > > > Can you please share Pub/Sub streamer implementation details
> with
> >> >> > Apache
> >> >> > > > Bahir community and request for feedback.
> >> >> > > >
> >> >> > > > https://bahir.apache.org/
> >> >> > > >
> >> >> > > > I have also requested for contributor access in Jira for Apache
> >> >> Bahir
> >> >> > > > project so that I can create issues and assign to myself.
> >> >> > > >
> >> >> > > > I can help with code reviews as well.
> >> >> > > >
> >> >> > > > Here is the email thread for reference
> >> >> > > >
> https://www.mail-archive.com/dev@bahir.apache.org/msg02703.html
> >> >> > > >
> >> >> > > > Regards,
> >> >> > > > Saikat
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > >
> >> >> > > > On Mon, Oct 21, 2019 at 7:54 PM Saikat Maitra <
> >> >> saikat.maitra@gmail.com
> >> >> > >
> >> >> > > > wrote:
> >> >> > > >
> >> >> > > > > Hello,
> >> >> > > > >
> >> >> > > > > As discussed I have created following discussion threads on
> our
> >> >> > > migration
> >> >> > > > > proposals for Apache Ignite extensions:
> >> >> > > > >
> >> >> > > > >
> >> >> > > > >
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> http://apache-ignite-users.70518.x6.nabble.com/DISCUSS-Proposal-for-Ignite-Extensions-as-a-separate-Bahir-module-or-Incubator-project-td29829.html
> >> >> > > > >
> >> >> > > > >
> >> https://www.mail-archive.com/dev@bahir.apache.org/msg02703.html
> >> >> > > > >
> >> >> > > > > I will share update as I hear more information.
> >> >> > > > >
> >> >> > > > > Regards,
> >> >> > > > > Saikat
> >> >> > > > >
> >> >> > > > >
> >> >> > > > >
> >> >> > > > > On Fri, Oct 18, 2019 at 9:03 PM Saikat Maitra <
> >> >> > saikat.maitra@gmail.com
> >> >> > > >
> >> >> > > > > wrote:
> >> >> > > > >
> >> >> > > > >> Hello Denis,
> >> >> > > > >>
> >> >> > > > >> Sure, sounds good. I will create a separate discussion
> thread
> >> to
> >> >> get
> >> >> > > > >> community feedback on whether we
> >> >> > > > >> should join the Bahir or kick-off "Ignite Extensions"
> project.
> >> >> > > > >>
> >> >> > > > >> Regards,
> >> >> > > > >> Saikat
> >> >> > > > >>
> >> >> > > > >> On Thu, Oct 17, 2019 at 2:21 PM Denis Magda <
> >> dmagda@apache.org>
> >> >> > > wrote:
> >> >> > > > >>
> >> >> > > > >>> Folks,
> >> >> > > > >>>
> >> >> > > > >>> The concept of Apache Bahir is precisely what we need!
> >> Saikat,
> >> >> > thanks
> >> >> > > > for
> >> >> > > > >>> doing the research. Why I believe the * idea* fits us well:
> >> >> > > > >>>
> >> >> > > > >>>    - All integrations can be stored in separate Github
> >> >> repositories
> >> >> > > and
> >> >> > > > >>>    have their dev lifecycles. We've not obliged to couple
> all
> >> >> the
> >> >> > > > >>> integrations
> >> >> > > > >>>    in a single repo. For instance, Spark can be located in
> a
> >> >> > > dedicated
> >> >> > > > >>> repo
> >> >> > > > >>>    while streaming integrations might be in a single one.
> >> It's
> >> >> up
> >> >> > to
> >> >> > > > us.
> >> >> > > > >>>    - All the repositories and integrations belong to ASF.
> >> We're
> >> >> not
> >> >> > > > >>> dumping
> >> >> > > > >>>    them on Github but rather keep supporting and developing
> >> in
> >> >> > > > >>> accordance with
> >> >> > > > >>>    ASF vision and practices.
> >> >> > > > >>>    - There is a way to reward contributors via
> committership
> >> and
> >> >> > PMC
> >> >> > > > >>>    membership. You won't get this if a project is just one
> of
> >> >> the
> >> >> > > > >>> millions of
> >> >> > > > >>>    Github projects.
> >> >> > > > >>>
> >> >> > > > >>> Saikat, as Ignite PMC member, could you please kick-off a
> >> >> separate
> >> >> > > > >>> dev-list
> >> >> > > > >>> discussion to involve more community members and referring
> to
> >> >> this
> >> >> > > > >>> thread?
> >> >> > > > >>> I think the primary question the community needs to answer
> >> >> whether
> >> >> > we
> >> >> > > > >>> should join the Bahir or kick-off "Ignite Extensions"
> >> project?
> >> >> > > > >>>
> >> >> > > > >>> -
> >> >> > > > >>> Denis
> >> >> > > > >>>
> >> >> > > > >>>
> >> >> > > > >>> On Thu, Oct 17, 2019 at 2:54 AM Alexey Zinoviev <
> >> >> > > > zaleslaw.sin@gmail.com>
> >> >> > > > >>> wrote:
> >> >> > > > >>>
> >> >> > > > >>> > Maybe we could move all our Streaming Integrations there,
> >> but
> >> >> > what
> >> >> > > is
> >> >> > > > >>> about
> >> >> > > > >>> > maintaining and committer permissions to the new
> >> repositories?
> >> >> > > > >>> > I see the list of the committers and PMC members there
> >> >> > > > >>> > https://bahir.apache.org/community-members/
> >> >> > > > >>> >
> >> >> > > > >>> > Could somebody from Ignite community be added to this
> list
> >> as
> >> >> a
> >> >> > > > >>> > PMC/committer to maintain Ignite integrations?
> >> >> > > > >>> > If yes, I'd happy to join this project and collaborate
> with
> >> >> these
> >> >> > > > guys
> >> >> > > > >>> > together
> >> >> > > > >>> > If no, and we should start from the zero level with
> >> external
> >> >> PRs
> >> >> > -
> >> >> > > > >>> hmmm,
> >> >> > > > >>> > it's better to have our own external repository with
> >> >> ApacheBahirr
> >> >> > > > >>> ideology.
> >> >> > > > >>> >
> >> >> > > > >>> > Also, I agree, that all connectors could be moved there
> (in
> >> >> > > > >>> ApacheBahirr
> >> >> > > > >>> > like repository), but not all modules from the page
> >> >> > > > >>> >
> >> >> > > > >>> >
> >> >> > > > >>>
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-36%3A+Modularization#IEP-36:Modularization-IndependentIntegrations
> >> >> > > > >>> > because
> >> >> > > > >>> > they use different parts of core modules and could be
> >> >> developed
> >> >> > > with
> >> >> > > > >>> > different velocity.
> >> >> > > > >>> >
> >> >> > > > >>> > In reality, before creation of new repositories we need
> >> wide
> >> >> > > > discussion
> >> >> > > > >>> > based on the document mentioned above.
> >> >> > > > >>> >
> >> >> > > > >>> > P.S. Of course, we could experiment in the next release
> 2.8
> >> >> with
> >> >> > > one
> >> >> > > > >>> or two
> >> >> > > > >>> > integrations like twitter or ZeroMQ
> >> >> > > > >>> > Also, I'd like Denis Magda idea for the separate
> >> repositories
> >> >> in
> >> >> > > > Apache
> >> >> > > > >>> > Github to maintain them by anybody.
> >> >> > > > >>> >
> >> >> > > > >>> >
> >> >> > > > >>> > чт, 17 окт. 2019 г. в 05:02, Saikat Maitra <
> >> >> > > saikat.maitra@gmail.com
> >> >> > > > >:
> >> >> > > > >>> >
> >> >> > > > >>> > > Hi Denis, Emmanouil
> >> >> > > > >>> > >
> >> >> > > > >>> > > Thank you for your email. I think creating a separate
> >> >> > integration
> >> >> > > > >>> project
> >> >> > > > >>> > > in github and also proposing it as an apache incubator
> >> >> project
> >> >> > > will
> >> >> > > > >>> be a
> >> >> > > > >>> > > good move. The other separate integration modules
> >> >> > > > >>> > >
> >> >> > > > >>> > >
> >> >> > > > >>> >
> >> >> > > > >>>
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-36%3A+Modularization#IEP-36:Modularization-IndependentIntegrations
> >> >> > > > >>> > > can
> >> >> > > > >>> > > be moved to this new apache incubator project.
> >> >> > > > >>> > >
> >> >> > > > >>> > > There are similar integration available for Flink and
> >> Spark
> >> >> in
> >> >> > > > Apache
> >> >> > > > >>> > Bahir
> >> >> > > > >>> > > https://bahir.apache.org/
> >> >> > > > >>> > >
> >> >> > > > >>> > > Do you think we should reach out to Apache Bahir
> >> community
> >> >> > with a
> >> >> > > > >>> > proposal
> >> >> > > > >>> > > or we should plan to create a separate Apache Incubator
> >> >> > project?
> >> >> > > > >>> > >
> >> >> > > > >>> > > Regards,
> >> >> > > > >>> > > Saikat
> >> >> > > > >>> > >
> >> >> > > > >>> > >
> >> >> > > > >>> > >
> >> >> > > > >>> > > On Wed, Oct 16, 2019 at 6:21 AM Emmanouil Gkatziouras <
> >> >> > > > >>> > > gkatzioura@gmail.com>
> >> >> > > > >>> > > wrote:
> >> >> > > > >>> > >
> >> >> > > > >>> > > > Hi all!
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > Based on the discussions most probably this is going
> to
> >> >> be on
> >> >> > > > >>> another
> >> >> > > > >>> > > > GitHub repo. Therefore I will prepare a standalone
> >> project
> >> >> > with
> >> >> > > > the
> >> >> > > > >>> > > Pub/Sub
> >> >> > > > >>> > > > module and once the repository is created a pull
> >> request
> >> >> > shall
> >> >> > > be
> >> >> > > > >>> > issued.
> >> >> > > > >>> > > > If there is anything else I can do in order to
> >> facilitate
> >> >> > this
> >> >> > > > >>> please
> >> >> > > > >>> > let
> >> >> > > > >>> > > > me know.
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > If a ticket is created for this issue, I shall be
> able
> >> to
> >> >> > > create
> >> >> > > > a
> >> >> > > > >>> pull
> >> >> > > > >>> > > > request and thus a build will take place on ignite's
> >> CI.
> >> >> > > > >>> > > > If everyone is aligned with adding a Pub/Sub
> >> >> implementation
> >> >> > > may I
> >> >> > > > >>> > create
> >> >> > > > >>> > > a
> >> >> > > > >>> > > > ticket on JIRA?
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > My next question has to do on how Ignite configures
> the
> >> >> build
> >> >> > > > jobs
> >> >> > > > >>> in
> >> >> > > > >>> > > Team
> >> >> > > > >>> > > > City. The unit tests for my implementation need a
> local
> >> >> > Pub/Sub
> >> >> > > > >>> server
> >> >> > > > >>> > up
> >> >> > > > >>> > > > and running (they provide one for testing purposes).
> >> Will
> >> >> > this
> >> >> > > > take
> >> >> > > > >>> > > effect
> >> >> > > > >>> > > > in a form of a build script inside my implementation
> or
> >> >> is it
> >> >> > > > >>> something
> >> >> > > > >>> > > > that should be configured on Team City?
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > Kind regards,
> >> >> > > > >>> > > > Emmanouil
> >> >> > > > >>> > > >
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > *Emmanouil Gkatziouras*
> >> >> > > > >>> > > > https://egkatzioura.com/ |
> >> >> > > > >>> > > > https://www.linkedin.com/in/gkatziourasemmanouil/
> >> >> > > > >>> > > > https://github.com/gkatzioura
> >> >> > > > >>> > > >
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > On Tue, 15 Oct 2019 at 23:27, Denis Magda <
> >> >> dmagda@apache.org
> >> >> > >
> >> >> > > > >>> wrote:
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > > Emmanouil, Saikat,
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > After contemplating on this, let me propose another
> >> way
> >> >> > with
> >> >> > > > this
> >> >> > > > >>> > > > > particular integration that is aligned with our
> >> >> > > modularization
> >> >> > > > >>> > > endeavor.
> >> >> > > > >>> > > > > The modularization [1] defines the Ignite core,
> >> Ignite
> >> >> > > modules,
> >> >> > > > >>> and
> >> >> > > > >>> > > > > independent integrations. The first two are to be
> >> >> located
> >> >> > in
> >> >> > > > >>> Ignite
> >> >> > > > >>> > > > > repositories and to be tested/updated by the
> >> community
> >> >> for
> >> >> > > > every
> >> >> > > > >>> > > release.
> >> >> > > > >>> > > > > The modules are a subset of existing integrations
> >> that
> >> >> are
> >> >> > > > >>> adopted
> >> >> > > > >>> > > widely
> >> >> > > > >>> > > > > and require community attention.
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > As for the independent integrations [1], those are
> >> >> supposed
> >> >> > > to
> >> >> > > > be
> >> >> > > > >>> > > located
> >> >> > > > >>> > > > > in a separate GitHub repo. I would advise us to
> start
> >> >> > > > >>> implementing
> >> >> > > > >>> > this
> >> >> > > > >>> > > > > concept with the Pub/Sub integration. Even though
> it
> >> >> will
> >> >> > be
> >> >> > > > >>> located
> >> >> > > > >>> > > in a
> >> >> > > > >>> > > > > separate Github repo, it will be listed among
> >> officially
> >> >> > > > >>> available
> >> >> > > > >>> > > > > integrations on the Ignite website featuring
> >> Emmanouil
> >> >> as a
> >> >> > > > >>> > > contributor.
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > What do you think?
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > [1]
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > >
> >> >> > > > >>> > >
> >> >> > > > >>> >
> >> >> > > > >>>
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >>
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-36%3A+Modularization#IEP-36:Modularization-IndependentIntegrations
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > -
> >> >> > > > >>> > > > > Denis
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > On Mon, Oct 14, 2019 at 9:47 PM Saikat Maitra <
> >> >> > > > >>> > saikat.maitra@gmail.com
> >> >> > > > >>> > > >
> >> >> > > > >>> > > > > wrote:
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > > Hi Emmanouil,
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > The changes looks good to me. I wanted to check
> if
> >> you
> >> >> > are
> >> >> > > > also
> >> >> > > > >>> > able
> >> >> > > > >>> > > to
> >> >> > > > >>> > > > > > validate that the once data is added to Ignite
> >> cluster
> >> >> > you
> >> >> > > > are
> >> >> > > > >>> also
> >> >> > > > >>> > > > able
> >> >> > > > >>> > > > > to
> >> >> > > > >>> > > > > > access it using another Ignite client or using
> rest
> >> >> > > > endpoints.
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > We use Teamcity for CI process, the details are
> as
> >> >> > follows
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > Trigger validation of those test suites that have
> >> been
> >> >> > > > >>> affected by
> >> >> > > > >>> > > your
> >> >> > > > >>> > > > > > changes on TeamCity <
> http://ci.ignite.apache.org/>:
> >> <
> >> >> > > > >>> > > > > http://204.14.53.153/
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > >    - Locate a test suite you have to check, press
> >> >> button
> >> >> > > > named
> >> >> > > > >>> > "..."
> >> >> > > > >>> > > > that
> >> >> > > > >>> > > > > >    is located on the left of "Run" button. "Run
> >> custom
> >> >> > > build"
> >> >> > > > >>> > dialog
> >> >> > > > >>> > > > will
> >> >> > > > >>> > > > > >    appear;
> >> >> > > > >>> > > > > >    - Go to "Changes" tab and choose
> >> >> > > > >>> > "pull/<pull-request-number>/head"
> >> >> > > > >>> > > > in
> >> >> > > > >>> > > > > >    "Build branch" dropdown list;
> >> >> > > > >>> > > > > >    - Press "Run build" button and monitor tests
> >> >> results.
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > @Roman rshtykh@yahoo.com - can you also please
> >> take a
> >> >> > > look?
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > Regards,
> >> >> > > > >>> > > > > > Saikat
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > On Sun, Oct 13, 2019 at 6:20 PM Emmanouil
> >> Gkatziouras
> >> >> <
> >> >> > > > >>> > > > > > gkatzioura@gmail.com>
> >> >> > > > >>> > > > > > wrote:
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > > > > Hi @Saikat Maitra
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > I have my implementation on an Ignite fork on
> my
> >> >> > personal
> >> >> > > > >>> GitHub
> >> >> > > > >>> > > > > account
> >> >> > > > >>> > > > > > > [1]
> >> >> > > > >>> > > > > > > It is based on the Kafka implementation which
> is
> >> of
> >> >> a
> >> >> > > > polling
> >> >> > > > >>> > > nature.
> >> >> > > > >>> > > > > > > GCP does not provide a service like Kafka.
> >> Instead
> >> >> it
> >> >> > > > >>> provides us
> >> >> > > > >>> > > > with
> >> >> > > > >>> > > > > > > Pub/Sub which is just like Kafka.
> >> >> > > > >>> > > > > > > Therefore using the Kafka streamer as a
> guideline
> >> >> made
> >> >> > > more
> >> >> > > > >>> sense
> >> >> > > > >>> > > to
> >> >> > > > >>> > > > > me.
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > Apart from the implementation I have also
> added a
> >> >> unit
> >> >> > > > test.
> >> >> > > > >>> > > > > > > It definitely needs some polishing and a double
> >> >> check
> >> >> > on
> >> >> > > my
> >> >> > > > >>> side
> >> >> > > > >>> > to
> >> >> > > > >>> > > > > make
> >> >> > > > >>> > > > > > > the review smooth.
> >> >> > > > >>> > > > > > > For the tests a local Pub/Sub [2] server has to
> >> be
> >> >> > setup
> >> >> > > > >>> however
> >> >> > > > >>> > I
> >> >> > > > >>> > > am
> >> >> > > > >>> > > > > not
> >> >> > > > >>> > > > > > > sure which is the best way to do so with
> regards
> >> to
> >> >> > your
> >> >> > > > >>> CI/CD.
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > [1]
> >> >> > > > >>> > >
> >> >> > https://github.com/gkatzioura/ignite/tree/pubsub/modules/pubsub
> >> >> > > > >>> > > > > > > [2]
> >> >> > > > >>> https://egkatzioura.com/2019/09/22/pub-sub-local-emulator/
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > *Emmanouil Gkatziouras*
> >> >> > > > >>> > > > > > > https://egkatzioura.com/ |
> >> >> > > > >>> > > > > > >
> >> https://www.linkedin.com/in/gkatziourasemmanouil/
> >> >> > > > >>> > > > > > > https://github.com/gkatzioura
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > On Sat, 12 Oct 2019 at 02:11, Saikat Maitra <
> >> >> > > > >>> > > saikat.maitra@gmail.com
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > > > > > wrote:
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > > > > Hello Emmanouil,
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > Can you please share more info about the
> >> >> > > implementation?
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > We have similar implementation for data
> >> streamers
> >> >> > with
> >> >> > > > >>> Kafka
> >> >> > > > >>> > and
> >> >> > > > >>> > > > > > RocketMQ
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > >
> >> >> > https://apacheignite-mix.readme.io/docs/kafka-streamer
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > >
> >> >> > > > https://apacheignite-mix.readme.io/docs/rocketmq-streamer
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > Please review and share if you have any
> >> questions.
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > Regards,
> >> >> > > > >>> > > > > > > > Saikat
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > On Fri, Oct 11, 2019 at 4:56 PM Emmanouil
> >> >> > Gkatziouras <
> >> >> > > > >>> > > > > > > > gkatzioura@gmail.com>
> >> >> > > > >>> > > > > > > > wrote:
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > > Hi all,
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > By mentioning Pub/Sub I mean Google Cloud's
> >> >> Pub/Sub
> >> >> > > [1]
> >> >> > > > >>> > > > > > > > > Yes it is indeed cloud specific. It is the
> >> >> > messaging
> >> >> > > > >>> service
> >> >> > > > >>> > > > > provided
> >> >> > > > >>> > > > > > > by
> >> >> > > > >>> > > > > > > > > GCP.
> >> >> > > > >>> > > > > > > > > I have made the integration with it, but I
> >> >> haven't
> >> >> > > > >>> published
> >> >> > > > >>> > it
> >> >> > > > >>> > > > yet
> >> >> > > > >>> > > > > > (I
> >> >> > > > >>> > > > > > > am
> >> >> > > > >>> > > > > > > > > waiting for the discussion/ticket and
> proceed
> >> >> with
> >> >> > > the
> >> >> > > > >>> > > > > contribution).
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > Kind regards,
> >> >> > > > >>> > > > > > > > > Emmanouil
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > [1]
> >> >> https://cloud.google.com/pubsub/docs/overview
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > *Emmanouil Gkatziouras*
> >> >> > > > >>> > > > > > > > > https://egkatzioura.com/ |
> >> >> > > > >>> > > > > > > > >
> >> >> https://www.linkedin.com/in/gkatziourasemmanouil/
> >> >> > > > >>> > > > > > > > > https://github.com/gkatzioura
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > On Fri, 11 Oct 2019 at 21:45, Denis Magda <
> >> >> > > > >>> dmagda@apache.org
> >> >> > > > >>> > >
> >> >> > > > >>> > > > > wrote:
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > > > > Hello Emmanouil,
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > Are you referring to any specific
> >> >> implementation
> >> >> > > > >>> tailored
> >> >> > > > >>> > > for a
> >> >> > > > >>> > > > > > > cloud?
> >> >> > > > >>> > > > > > > > If
> >> >> > > > >>> > > > > > > > > > I'm not mistaken you were mentioning
> >> AWS/GCE.
> >> >> Is
> >> >> > > > there
> >> >> > > > >>> any
> >> >> > > > >>> > > > Github
> >> >> > > > >>> > > > > > > > source
> >> >> > > > >>> > > > > > > > > > code?
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > Here is a list of existing integrations
> >> with
> >> >> > > > streaming
> >> >> > > > >>> and
> >> >> > > > >>> > > > > pub/sub
> >> >> > > > >>> > > > > > > > > > frameworks:
> >> >> > > > >>> > > > > > > > > >
> >> >> https://apacheignite-mix.readme.io/docs/overview
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > with the source code in Ignite master:
> >> >> > > > >>> > > > > > > > > >
> >> >> > > https://github.com/apache/ignite/tree/master/modules
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > Check out those resources to see what are
> >> the
> >> >> > most
> >> >> > > > >>> suitable
> >> >> > > > >>> > > > > Ignite
> >> >> > > > >>> > > > > > > APIs
> >> >> > > > >>> > > > > > > > > for
> >> >> > > > >>> > > > > > > > > > such integrations.
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > @Saikat Maitra <saikat.maitra@gmail.com>
> ,
> >> >> > @Roman
> >> >> > > <
> >> >> > > > >>> > > > > > rshtykh@yahoo.com
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > > > ,
> >> >> > > > >>> > > > > > > > > as
> >> >> > > > >>> > > > > > > > > > streaming technologies
> >> >> contributors/maintainers,
> >> >> > > > could
> >> >> > > > >>> you
> >> >> > > > >>> > > > please
> >> >> > > > >>> > > > > > > join
> >> >> > > > >>> > > > > > > > > this
> >> >> > > > >>> > > > > > > > > > thread?
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > -
> >> >> > > > >>> > > > > > > > > > Denis
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > On Thu, Oct 10, 2019 at 7:58 AM Emmanouil
> >> >> > > > Gkatziouras <
> >> >> > > > >>> > > > > > > > > > gkatzioura@gmail.com>
> >> >> > > > >>> > > > > > > > > > wrote:
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > > Hello everyone,
> >> >> > > > >>> > > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > > I started using Ignite lately. Part of
> my
> >> >> work
> >> >> > > > >>> involves
> >> >> > > > >>> > > > > Pub/Sub,
> >> >> > > > >>> > > > > > > > thus I
> >> >> > > > >>> > > > > > > > > > > created a pub/sub streamer.
> >> >> > > > >>> > > > > > > > > > > Pub/Sub is pretty close to Kafka.
> >> >> > > > >>> > > > > > > > > > > Here's how the streamer works. Every
> node
> >> >> > creates
> >> >> > > > an
> >> >> > > > >>> > > instance
> >> >> > > > >>> > > > > of
> >> >> > > > >>> > > > > > a
> >> >> > > > >>> > > > > > > > > > Pub/Sub
> >> >> > > > >>> > > > > > > > > > > client.
> >> >> > > > >>> > > > > > > > > > > The clients subscribe to the same topic
> >> >> using
> >> >> > the
> >> >> > > > >>> same
> >> >> > > > >>> > > > > > subscription
> >> >> > > > >>> > > > > > > > > name.
> >> >> > > > >>> > > > > > > > > > > A message is being sent and one of the
> >> nodes
> >> >> > will
> >> >> > > > >>> receive
> >> >> > > > >>> > > the
> >> >> > > > >>> > > > > > > > message,
> >> >> > > > >>> > > > > > > > > > > process it and then forward it to
> Ignite
> >> >> using
> >> >> > > the
> >> >> > > > >>> > > extractor
> >> >> > > > >>> > > > > > > > provided.
> >> >> > > > >>> > > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > > Any thoughts?
> >> >> > > > >>> > > > > > > > > > >
> >> >> > > > >>> > > > > > > > > > > *Emmanouil Gkatziouras*
> >> >> > > > >>> > > > > > > > > > > https://egkatzioura.com/ |
> >> >> > > > >>> > > > > > > > > > >
> >> >> > > https://www.linkedin.com/in/gkatziourasemmanouil/
> >> >> > > > >>> > > > > > > > > > > https://github.com/gkatzioura
> >> >> > > > >>> > > > > > > > > > >
> >> >> > > > >>> > > > > > > > > >
> >> >> > > > >>> > > > > > > > >
> >> >> > > > >>> > > > > > > >
> >> >> > > > >>> > > > > > >
> >> >> > > > >>> > > > > >
> >> >> > > > >>> > > > >
> >> >> > > > >>> > > >
> >> >> > > > >>> > >
> >> >> > > > >>> >
> >> >> > > > >>>
> >> >> > > > >>
> >> >> > > >
> >> >> > >
> >> >> >
> >> >>
> >> >
> >>
> >
>

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