Class EvaluationStatistics
java.lang.Object
org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics
- Direct Known Subclasses:
MemEvaluationStatistics
,TupleFunctionEvaluationStatistics
Supplies various query model statistics to the query engine/optimizer.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionprotected static class
private static class
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
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Field Details
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uniqueIdPrefix
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uniqueIdSuffix
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calculator
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Constructor Details
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EvaluationStatistics
public EvaluationStatistics()
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Method Details
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getCardinality
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createCardinalityCalculator
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