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From "Stephen Allen (JIRA)" <>
Subject [jira] Created: (JENA-45) Spill to disk SPARQL Update
Date Wed, 09 Feb 2011 17:01:58 GMT
Spill to disk SPARQL Update

                 Key: JENA-45
             Project: Jena
          Issue Type: New Feature
          Components: ARQ
            Reporter: Stephen Allen

Attached is a patch that implements a spill-to-disk container for performing SPARQL Update
commands.  It utilizes a DeferredFileQueue that can serialize/deserialize Bindings, Quads,
and Triples.  Also included are some unit tests.

Items yet to be addressed:
1) Read the threshold and temporary file location from a config file
2) Examine compression of the bindings/quads/triples to see if we can improve I/O speed


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