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Bug #186

SPARQL filters can't parse non-numeric comparisons

Added by Alex Hall - almost 14 years ago. Updated almost 14 years ago.

Status:
Closed
Priority:
High
Assignee:
Category:
Mulgara
Target version:
-
Start date:
Due date:
% Done:

0%

Estimated time:
Resolution:
fixed

Description

The inner classes of FilterMapper.java which handle parsing of >, >=, <, and <= operations coerce their arguments into numeric expressions, although the grammar should allow for any comparable expression type to appear here (and the corresponding filter operations in org.mulgara.query.filter allow for any comparable expression).

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