Thank you Eric and Russell,

I forwarded your replies to Matthias. Unfortunately it doesn't sound too
encouraging, but I hope you will get around to looking into Titan
integration.

Best regards,
Bernie


On Sat, Nov 16, 2013 at 8:49 AM, Russell Brown <[email protected]> wrote:

> To add what Eric said: I don’t know Titan, but the phrase “atomic edge
> operations” suggests they require properties from the datastore that Riak’s
> eventually consistent datatypes can’t satisfy.
>
> All that said, we have been asked by a customer to look at integration
> with Titan, and when time permits, we will.
>
> Cheers
>
> Russell
>
> On 16 Nov 2013, at 06:58, Eric Redmond <[email protected]> wrote:
>
> > The new sets aren't sorted, they're just proper sets.
> >
> > Riak isn't fundamentally changing from a key value store, the values of
> the new data types are just convergent. So you still retrieve the whole
> value at a time, no partial values (eg. subsets).
> >
> > Eric
> >
> >
> > On Nov 15, 2013, at 6:39 PM, bernie <[email protected]> wrote:
> >
> >> Hi,
> >>
> >> there was a thread on the Google's Titan group about using Riak with
> Titan. Matthias (one of the lead developers) initial response was that
> Riak's data model was difficult to work with for their use case.
> >> When I asked him about the new 2.0 data types he answered the following
> >>
> >> "Sets seem close to what we need. At least that will allow us to do
> atomic edge operations. Is it possible to specify a sort order on those
> sets and retrieve subsets or can I only retrieve the set as a whole?"
> >>
> >> Since I could not find the information, I am hoping somebody here will
> be able to help out.
> >>
> >> Thanks in advance,
> >> Bernie
> >>
> >> https://groups.google.com/forum/#!topic/aureliusgraphs/sP0uS6A47IA
> >> _______________________________________________
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> >
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>
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