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From Rayees <mray...@gmail.com>
Subject Re: Introducing Project Trafodion
Date Thu, 12 Jun 2014 01:59:16 GMT
Hi Jean,

I havent looked at the other projects you list. So, I am in no position to
judge them. If you are interested, please try Trafodion yourself first hand.

Thanks
Rayees


On Wed, Jun 11, 2014 at 5:56 PM, Jean-Marc Spaggiari <
jean-marc@spaggiari.org> wrote:

> Hi Rayees,
>
> So it's more like those 3 already existing projects?
>
> https://github.com/XiaoMi/themis/
> https://github.com/VCNC/haeinsa
> https://github.com/yahoo/omid
>
> Or again it's something pretty different?
>
> In any case, nice to see another project in the HBase ecosystem, and an
> open-sourced one!
>
> Thanks,
>
> JM
>
>
> 2014-06-11 20:51 GMT-04:00 Rayees <mrayees@gmail.com>:
>
> > Hi,
> >
> > In terms of competitive analysis, most Hadoop-based database engines such
> > as Phoenix, Impala are targeted at analytics workloads. There are no
> > Hadoop-based open source alternatives to commercial RDBMS for OLTP
> > workloads. Trafodion was designed to fill that gap and is targeted at
> > operational workloads that require full ACID transaction support. Please
> > visit the wiki to learn more. And if you have any specific Trafodion
> > question, I encourage you to reach out via Trafodion wiki mailing lists.
> > https://wiki.trafodion.org/wiki/index.php/Mailing_Lists
> >
> > Thanks
> > Rayees
> >
> >
> > On Wed, Jun 11, 2014 at 5:24 PM, Justin Workman <
> justinjworkman@gmail.com>
> > wrote:
> >
> > > This project looks interesting. I would love to see the comparison as
> > well.
> > >
> > > Thanks
> > > Justin
> > >
> > > Sent from my iPhone
> > >
> > > > On Jun 11, 2014, at 6:13 PM, Liam Slusser <lslusser@gmail.com>
> wrote:
> > > >
> > > > Thanks for open sourcing this!  Awesome.  So what advantages does
> > > Trafodion
> > > > have against Apache Phoenix or Cloudera's Impala?
> > > >
> > > > thanks,
> > > > liam
> > > >
> > > >
> > > >> On Wed, Jun 11, 2014 at 4:33 PM, Stack <stack@duboce.net> wrote:
> > > >>
> > > >> Nice.  Congrats on open sourcing Dave and team.
> > > >> St.Ack
> > > >>
> > > >>
> > > >> On Wed, Jun 11, 2014 at 2:57 PM, Birdsall, Dave <
> dave.birdsall@hp.com
> > >
> > > >> wrote:
> > > >>
> > > >>> Hi,
> > > >>>
> > > >>> The cat is already out of the bag on Trafodion on this dlist (and
> we
> > > are
> > > >>> very happy about it actually). But, here's an official announcement
> > > >> anyway.
> > > >>>
> > > >>> Hewlett-Packard is pleased to announce the release of project
> > Trafodion
> > > >> as
> > > >>> an open source project. Trafodion is a transactional SQL engine
> that
> > > runs
> > > >>> on top of HBase.
> > > >>>
> > > >>> Among the features it provides:
> > > >>>
> > > >>> -- Full-functioned ANSI SQL language support
> > > >>>
> > > >>> -- JDBC/ODBC connectivity for Linux/Windows clients
> > > >>>
> > > >>> -- ACID distributed transaction protection across multiple
> > statements,
> > > >>> tables and rows
> > > >>>
> > > >>> -- Performance improvements for OLTP workloads with compile-time
> and
> > > >>> run-time optimizations
> > > >>>
> > > >>> -- Support for large data sets using a parallel-aware query
> optimizer
> > > >>>
> > > >>> If you'd like to know more, please visit our wiki,
> www.trafodion.org
> > .
> > > >>>
> > > >>> Thanks,
> > > >>>
> > > >>> Dave Birdsall (for the Trafodion team)
> > > >>
> > >
> >
>

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