Hi Saikat! I just rebased with the flink branch. Unfortunately I do not have read access to the team city link you provided and thus evaluate the tests for my pull request. I guess it has to do with ignite extensions being new. My username is gkatzioura and email the one I am using on this email
Thank you for your time. *Emmanouil Gkatziouras* https://egkatzioura.com/ | https://www.linkedin.com/in/gkatziourasemmanouil/ https://github.com/gkatzioura On Sun, 24 Nov 2019 at 18:03, Saikat Maitra <saikat.mai...@gmail.com> wrote: > Hi Emmanouil, > > The latest build on teamcity has passed on Flink pull request. > > > https://ci.ignite.apache.org/viewLog.html?buildId=4788928&buildTypeId=IgniteExtensions_Build&tab=buildResultsDiv&branch_IgniteExtensions=pull%2F1%2Fhead > > you should be able to take the changes I made in my PR and run build on > your pull request. > > Please let me know if you have any questions. > > Regards, > Saikat > > On Sun, Nov 24, 2019 at 10:44 AM Saikat Maitra <saikat.mai...@gmail.com> > wrote: > > > Hi Emmanouil, > > > > I have fixed the Flink module testsuites and have setup new project in > > teamcity. > > > > > > > https://ci.ignite.apache.org/project.html?projectId=IgniteExtensions&tab=projectOverview > > > > I am looking into setting up the build. > > > > Regards, > > Saikat > > > > On Sat, Nov 23, 2019 at 9:52 AM Saikat Maitra <saikat.mai...@gmail.com> > > wrote: > > > >> Hi Emmanouil, > >> > >> Thank you for your email. Yes, the plan is once the Flink PR is merged > it > >> will provide the Licence, parent POMs etc and you can rebase from master > >> branch and apply the changes on top of it. > >> > >> I am getting some issues with test failures in local with > >> GridTestProperties as the test.properties is not present in this new > >> project but should be available from dependencies. > >> > >> Once I address this issue, I will go ahead and merge the changes and > then > >> we can take it from there. > >> > >> Regards, > >> Saikat > >> > >> On Fri, Nov 22, 2019 at 5:23 PM Emmanouil Gkatziouras < > >> gkatzio...@gmail.com> wrote: > >> > >>> Hi all, > >>> > >>> I made my first pull request [1]. Since this project is brand new (no > >>> parent poms, licensing), I reckoned it was best to use Saikat's branch > on > >>> Flink. > >>> I suppose the Flink branch will be merged first. If not please give me > >>> guidelines on how I should proceed next. > >>> > >>> Kind regards > >>> Emmanouil > >>> > >>> [1] https://github.com/apache/ignite-extensions/pull/2 > >>> > >>> *Emmanouil Gkatziouras* > >>> https://egkatzioura.com/ | > >>> https://www.linkedin.com/in/gkatziourasemmanouil/ > >>> https://github.com/gkatzioura > >>> > >>> > >>> On Fri, 22 Nov 2019 at 20:55, Denis Magda <dma...@apache.org> wrote: > >>> > >>> > Awesome, ping us whenever you're ready! > >>> > > >>> > - > >>> > Denis > >>> > > >>> > > >>> > On Fri, Nov 22, 2019 at 12:52 PM Emmanouil Gkatziouras < > >>> > gkatzio...@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 <dma...@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.mai...@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.mai...@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 < > >>> > > >> > gkatzio...@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.mai...@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.kasnach...@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.mai...@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.mai...@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.mai...@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 < > >>> > > >> dma...@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....@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.mai...@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 < > >>> > > >> >> > > > >>> > > gkatzio...@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 < > >>> > > >> >> dma...@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.mai...@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 rsht...@yahoo.com - can you also > >>> please > >>> > > >> take a > >>> > > >> >> > > look? > >>> > > >> >> > > > >>> > > > > > > >>> > > >> >> > > > >>> > > > > > Regards, > >>> > > >> >> > > > >>> > > > > > Saikat > >>> > > >> >> > > > >>> > > > > > > >>> > > >> >> > > > >>> > > > > > On Sun, Oct 13, 2019 at 6:20 PM Emmanouil > >>> > > >> Gkatziouras > >>> > > >> >> < > >>> > > >> >> > > > >>> > > > > > gkatzio...@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.mai...@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 < > >>> > > >> >> > > > >>> > > > > > > > gkatzio...@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 < > >>> > > >> >> > > > >>> dma...@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.mai...@gmail.com> > >>> > > , > >>> > > >> >> > @Roman > >>> > > >> >> > > < > >>> > > >> >> > > > >>> > > > > > rsht...@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 < > >>> > > >> >> > > > >>> > > > > > > > > > gkatzio...@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 > >>> > > >> >> > > > >>> > > > > > > > > > > > >>> > > >> >> > > > >>> > > > > > > > > > > >>> > > >> >> > > > >>> > > > > > > > > > >>> > > >> >> > > > >>> > > > > > > > > >>> > > >> >> > > > >>> > > > > > > > >>> > > >> >> > > > >>> > > > > > > >>> > > >> >> > > > >>> > > > > > >>> > > >> >> > > > >>> > > > > >>> > > >> >> > > > >>> > > > >>> > > >> >> > > > >>> > > >>> > > >> >> > > > >>> > >>> > > >> >> > > > >> > >>> > > >> >> > > > > >>> > > >> >> > > > >>> > > >> >> > > >>> > > >> >> > >>> > > >> > > >>> > > >> > >>> > > > > >>> > > > >>> > > >>> > >> >
