com.hp.hpl.jena.sparql.engine.optimizer.reorder
Class ReorderFixed
java.lang.Object
com.hp.hpl.jena.sparql.engine.optimizer.reorder.ReorderTransformationBase
com.hp.hpl.jena.sparql.engine.optimizer.reorder.ReorderFixed
- All Implemented Interfaces:
- ReorderTransformation
public class ReorderFixed
- extends ReorderTransformationBase
Method Summary |
double |
weight(PatternTriple pt)
Return the weight of the pattern, or -1 if no knowdleg for it |
MultiTermSampleSize
public static int MultiTermSampleSize
- The number of triples used for the base scale
MultiTermMax
public static int MultiTermMax
- Maximum value for a match involving two terms.
matcher
public static final StatsMatcher matcher
weight
public double weight(PatternTriple pt)
- Description copied from class:
ReorderTransformationBase
- Return the weight of the pattern, or -1 if no knowdleg for it
Licenced under the Apache License, Version 2.0