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From Swapnil Bawaskar <sbawas...@pivotal.io>
Subject Re: Apache Geode + Narayana JTA = Global Transactions with Last-Resource Optimization
Date Thu, 13 Jul 2017 22:53:35 GMT
Sure, would be glad to help.

On Thu, Jul 13, 2017 at 2:57 AM Christian Tzolov <ctzolov@pivotal.io> wrote:

> Hi
>
> As suggested i've added related wiki page here:
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=71764563#
>
> Feel free to review and edit!
>
> @Swapnil, @John, since this is an external, optional utility it might
> useful to add you as github (
> https://github.com/tzolov/narayana-jta-geode-support) project owners too?
> As an attempt to keep the code in synch with the core Geode/SDG projects?
>
> Cheers,
> Christain
>
> On 4 July 2017 at 22:59, John Blum <jblum@pivotal.io> wrote:
>
> > 1 additional note...
> >
> > As a follow up to what *Christian* has provided here (which is highly
> > appreciated), I am also adding formal support for using Geode as a Last
> > Resource in a CMT/JTA transaction initiated by a *Spring*
> > managed/demarcated transaction in...
> >
> > DATAGEODE-16 - "*Add support for Geode JCA ResourceAdapter*
> > <https://jira.spring.io/browse/DATAGEODE-16>" [1]
> >
> > The work being done in DATAGEODE-16 is based on POC work we did for a
> > Pivotal customer and will benefit the entire community.
> >
> > Cheers,
> > John
> >
> >
> > [1] https://jira.spring.io/browse/DATAGEODE-16
> >
> >
> > On Tue, Jul 4, 2017 at 1:53 PM, John Blum <jblum@pivotal.io> wrote:
> >
> > > Well done Christian!  Thank you for the hard work and contributions.
> > >
> > > Cheers,
> > > -j
> > >
> > > On Mon, Jul 3, 2017 at 12:43 PM, Swapnil Bawaskar <
> sbawaskar@pivotal.io>
> > > wrote:
> > >
> > >> Great work Christian!
> > >> Can you add a page about this on the wiki
> > >> <https://cwiki.apache.org/confluence/display/GEODE/Index> as well,
so
> > >> that
> > >> your work is not lost.
> > >>
> > >> On Mon, Jul 3, 2017 at 10:58 AM Dan Smith <dsmith@pivotal.io> wrote:
> > >>
> > >> > Awesome!
> > >> >
> > >> > -Dan
> > >> >
> > >> > On Mon, Jul 3, 2017 at 6:08 AM, Christian Tzolov <
> ctzolov@pivotal.io>
> > >> > wrote:
> > >> >
> > >> > > Recent experience of setting up Geode as a last-resource inside
> > >> WebSphere
> > >> > > JTA, has motivated me to find a simpler way to integrate with
JTA.
> > >> > >
> > >> > > The https://github.com/tzolov/narayana-jta-geode-support provides
> > >> > > utilities
> > >> > > to integrate Geode with Narayana JTA. This enables global
> > transactions
> > >> > > using the embeddable, standalone, open-source Narayana JTA and
> > >> implements
> > >> > > the Last-Resource Commit Optimization (LRCO) to preserve the
ACID
> > >> > > properties.  (e.g. Geode is registered as last-resource in the
> > global
> > >> > > transactions).
> > >> > >
> > >> > > With narayana-geode-core you can use it with the plain Geode
API:
> > >> > > http://bit.ly/2tByAr5
> > >> > > or use narayana-geode-springboot for seamless integration with
> > Spring
> > >> > Boot
> > >> > > and SpringDataGemfire. See the http://bit.ly/2siBEof example
> > >> > >
> > >> > > All dependencies are resolved from maven central.
> > >> > >
> > >> > > So if you build a SpringBoot app you only need to add the maven
> > >> > > dependencies and set a single annotation @EnableGeodeNarayanaJta.
> No
> > >> need
> > >> > > for obsolete, commercial  Application Servers no accidental
> > >> complexity.
> > >> > >
> > >> > > I’ve tried to explain the problem and the solution in my blog
> here:
> > >> > > http://blog.tzolov.net/2017/07/apache-geode-gemfire-
> > >> > > narayana-jta.html?view=sidebar
> > >> > >
> > >> > > Because Narayana uses LGPL it is not compatible for distribution
> > with
> > >> > ASF,
> > >> > > but it can be referred as optional component.
> > >> > >
> > >> > > Cheers,
> > >> > > Christian
> > >> > >
> > >> > > P.S. the implementation uses code and ideas from the Geode
> > engineering
> > >> > team
> > >> > > and from John Blum ;)
> > >> > > --
> > >> > > Christian Tzolov <http://www.linkedin.com/in/tzolov> |
Data
> > Engineer,
> > >> > EMEA
> > >> > > | Pivotal <http://pivotal.io/> | ctzolov@pivotal.io |+31610285517
> <+31%206%2010285517>
> > >> > <+31%206%2010285517>
> > >> > >
> > >> >
> > >>
> > >
> > >
> > >
> > > --
> > > -John
> > > john.blum10101 (skype)
> > >
> >
> >
> >
> > --
> > -John
> > john.blum10101 (skype)
> >
>
>
>
> --
> Christian Tzolov <http://www.linkedin.com/in/tzolov> | Data Engineer, EMEA
> | Pivotal <http://pivotal.io/> | ctzolov@pivotal.io |+31610285517
> <+31%206%2010285517>
>

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