You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2014/01/22 15:56:25 UTC

[jira] [Created] (JENA-625) Temporary tables for SPARQL

Andy Seaborne created JENA-625:
----------------------------------

             Summary: Temporary tables for SPARQL
                 Key: JENA-625
                 URL: https://issues.apache.org/jira/browse/JENA-625
             Project: Apache Jena
          Issue Type: Improvement
            Reporter: Andy Seaborne


Temporary tables are used for keeping intermediate results available for reuse with the same query or update, or use by a subsequent query.

This project will provide temporary tables for one or both of these use cases:

# implicit use of temporary tables for precomputed parts of basic graph patterns 
# explicit use of named temporary tables (e.g. "FROM TABLE ...")

This project requires problem definition, solution design as well as implementation.  Both use cases require modification of the SPARQL query engine.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)