Improve static optimizer to transform logical OR filters where the operands are
equality filters on the same variables to BINDINGS
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Key: JENA-180
URL: https://issues.apache.org/jira/browse/JENA-180
Project: Jena
Issue Type: Improvement
Components: ARQ
Reporter: Stephen Allen
Priority: Minor
The static optimizer could be improved by adding an additional case to the
equality filter -> binding transformation. If a filter contains a logical
OR, and both operands contain equality filters on the same variables, we can
transform that into a set of bindings. See [1] for original discussion.
[1] http://markmail.org/message/vugsaklz7mhv2by3
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