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Wednesday, November 19 • 9:30am - 10:20am
Lizard - Clustering An RDF Triplestore - Andy Seaborne, Epimorphics Ltd

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This is the story of building a clustered SPARQL database. Demand on
triplestores is growing, both in terms of scale and reliable operation.
Replication and clustering are needed for fault tolerant operation and for
larger datasets. Server replication of a single machine database only get so far.
It is easier to have a system designed to harness the capabilities of
several machines in one system. The goal of ""Lizard"" is to provide a solid
platform for triplestore operation.

In this presentation, Andy will describe how ""Lizard"" takes the Apache Jena
TDB database design and extends it to cluster operation. The talk will
cover the core principles of the TDB design and SPARQL execution, the
choices to be made in the ""Lizard"" design that rework the system for a
medium scale cluster system, and report of the current status.

avatar for Andy Seaborne

Andy Seaborne

Andy works on infrastructure for linked data graph systems. He was lead editor for SRARQL, the RDF Query Language. Andy developed the ARQ query engine which is released as part of Apache Jena where he is a committer. He has spoken at conferences and at developer events about linked... Read More →

Wednesday November 19, 2014 9:30am - 10:20am CET

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