[Data-modeling] underlying graph database

[John Giannandrea]

We use a graph database of our own design to power MQL.
We also use lucene in combination with the graph in search and  
autocomplete.
-jg

On Jan 21, 2008, at 11:21 AM, Can Altineller wrote:

> Hello,
>
> I had read a blog post saying not to pay any attention to the  
> underlying graph database that freebase uses - but I am curious.
> What kind of representation of a graph freebase uses, and how is it  
> persisted? Does freebase use a database, or an oodbms or a lucene  
> index?
>
> Best Regards,
> -C.A.
> _______________________________________________
> Data-modeling mailing list
> Data-modeling at freebase.com
> http://lists.freebase.com/mailman/listinfo/data-modeling