[hibernate-dev] Fwd: Re: Apache Trafodion Dialect

Brett Meyer brett at hibernate.org
Sun Nov 29 13:15:56 EST 2015


Hey Sanne, just realized I never responded to this. That was definitely 
my first thought as well. But, not knowing very much about OGM, are 
there any use cases for plain JPA + Trafodion, vs Hadoop + OGM? A means 
to "try out" Hadoop without jumping into OGM right away?

Even if Hadoop on OGM happens, I guess I don't see a problem also 
including this dialect, if the Trafodion team maintains it. But, that's 
of course only if others would use it...

On Oct 26, 2015 4:10 PM, Sanne Grinovero <sanne at hibernate.org> wrote:
>
> +1 for the usage question! Would be nice to understand the use case of it too.
>
> And in this specific case, I'd also wonder if the same use case
> wouldn't be fulfilled better by an Hibernate OGM dialect.
>
> On 26 October 2015 at 18:13, Brett Meyer <brett at hibernate.org> wrote:
> > All, we've been approached by the team responsible for the Apache
> > Trafodion project, an "SQL-on-Hadoop" solution.  They've developed a
> > Dialect, are willing to contribute it, and are willing to maintain it
> > long term.  The latter has been a requirement for a while -- we have too
> > many Dialects that were contributed then abandoned.
> >
> > However, the other requirement is actual demand by community users. So,
> > out of curiosity, would anyone actually use it?  I'm not at all familiar
> > with the project or space, but it definitely sounds interesting.  If
> > this Dialect would be helpful, please add your vote to the JIRA:
> >
> > https://hibernate.atlassian.net/browse/HHH-10216
> >
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