- From: Hugh Williams <hwilliams@openlinksw.com>
- Date: Mon, 5 Aug 2013 21:40:41 +0100
- To: semantic-web@w3.org
- Message-Id: <E84C8828-B62D-4EDF-8437-592EF3154BEC@openlinksw.com>
Hi, OpenLink Software is pleased to announce the official release of Virtuoso Open-Source Edition, Version 7.0.0: New product features as of Aug, 2013, V7.0.0, include: * Database engine - Added Vectorized Execution of Queries - Added Finer-grained Multithreading - Added In-built Columnar (or Column-wise) physical storage & data compression - Added JDK 1.7 / JDBC 4.1 driver - Added new WebDAV API enhancements and Dynamic Extension Types (DETs) - Upgraded Conductor including new WebDAV UI for exploitation of File Save, Create, and Share UX pattern - Upgraded Database Engine-Hosted Facet Browser - Fixed issues with JDBC catalog metadata calls - Fixed issue with HTTP content length - Fixed issue with SQL relating to transitive closures - Fixed issue with XPath Query appearing twice in same tree - Fixed small issues in Cost Based Query Optimizer - Fixed memory leaks - Updated documentation * SPARQL and RDF Data Management - Added SPARQL-GEO support - Added support for SPARQL 1.1 BIND, and VALUES clauses - Added support for SPARQL 1.1 Update Protocol - Added support for SPARQL 1.1 Functions and Aggregates - Added support for ?graph parameter in SPARQL 1.1 Graph Protocol - Added SPARQL expression optimizations - Added support for live Hyperlinks of IRIs (when HTTP URI based) in HTML output from SPARQL endpoint - Added Jena 2.10.x connector - Added Sesame 2.7.x connector - Added new pretty-print option to Turtle output from SPARQL endpoint - Added ASSUME extension for query optimization hints between SPARQL and DBMS core engine - Fixed processing of OPTION clauses for SPARQL-FED - Fixed support for xsd:string and untyped strings - Fixed issues associated with scalability of graph-level security for RDF Quad Store data - Fixed issues in Transitive option - Fixed missing RDF_QM_DEFINE_LITERAL_CLASS_WITH_FIXED_LANG - Fixed compilation of queries with deeply nested ?:globals - Fixed issues with Transitivity, Inference, and SPARQL 1.1 Property Paths * ODS Applications - Merged newer versions of the ODS applications Other links: Virtuoso Open Source Edition: * Home Page: <http://virtuoso.openlinksw.com/wiki/main/> * Download Page: <http://virtuoso.openlinksw.com/wiki/main/Main/VOSDownload> * GitHub: <https://github.com/openlink/virtuoso-opensource/tree/stable/7> OpenLink Data Spaces Platform: * Home Page: http://web.ods.openlinksw.com * Documentation: <http://virtuoso.openlinksw.com/wiki/main/Main/OdsIndex> * SPARQL Usage Examples (re. SIOC, FOAF, AtomOWL, SKOS): <http://virtuoso.openlinksw.com/wiki/main/Main/ODSSIOCRef> OpenLink Data Explorer (Firefox, Chrome, Safari, Opera, and IE extension for Linked Data browsing): * Home Page: <http://ode.openlinksw.com/> OpenLink AJAX Toolkit (OAT): * Project Page: <http://sourceforge.net/projects/oat> * Live Demonstration: <http://demo.openlinksw.com/oatdemo> * Interactive SPARQL Demo: <http://demo.openlinksw.com/isparql/> Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers
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Received on Monday, 5 August 2013 20:33:09 UTC