- From: Geoff Chappell <gchappell@intellidimension.com>
- Date: Wed, 27 Jun 2007 15:11:02 -0400
- To: "'Mark Kennedy'" <MKennedy@fool.com>, <semantic-web@w3.org>
Hi Mark, > -----Original Message----- > From: semantic-web-request@w3.org [mailto:semantic-web-request@w3.org] On > Behalf Of Mark Kennedy > Sent: Wednesday, June 27, 2007 9:54 AM > To: semantic-web@w3.org > Subject: Are current RDF tools ready for this use case? > > > Hello, all: > > I'm hoping to get some feedback for the appropriateness of using RDF as > a solution to a challenge that I'm facing. Here's the scenario: > [...] Some info about RDF Gateway relevant to your problem... > In my mind, the ideal system would support: > * The ability to store large numbers of triples, scalable to hundreds > of millions. We've got an online demo querying 250+ million triples and have a customer achieving sub-second query response -- generating faceted results -- across 2+ billion triples. See: http://labs.intellidimension.com/uniprot/ > * Would be clusterable for redundancy. Native store is not currently clusterable, but we recently added support for SQL Server as a storage engine as part of some integration work we did for Microsoft (for a problem space very similar to yours). So with that option, we can leverage SQL Server's clustering support. See: http://www.intellidimension.com/pages/site/news/intellidimension_microsoft_p ress_release.htm > * Could be accessed via HTTP for easy integration into a variety of > platforms. RDF Gateway has a built-in high-performance HTTP interface (as well as OLEDB, JDBC). > * Would be highly performant in regards to querying. Some somewhat out-of-date perf numbers (but still generally relevant): http://labs.intellidimension.com/demo/stats/perf.rsp > Any feedback would be appreciated. And if you think this query might > make more sense in another forum, please let me know. Other info....Windows only, SPARQL support, .... : http://www.intellidimension.com/ > Thanks! > > Mark Kennedy > mkennedy@fool.com -Geoff
Received on Wednesday, 27 June 2007 19:11:16 UTC