Uses of Class
org.eclipse.rdf4j.federated.algebra.NJoin
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Packages that use NJoin Package Description org.eclipse.rdf4j.federated.algebra org.eclipse.rdf4j.federated.evaluation org.eclipse.rdf4j.federated.optimizer -
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Uses of NJoin in org.eclipse.rdf4j.federated.algebra
Methods in org.eclipse.rdf4j.federated.algebra that return NJoin Modifier and Type Method Description NJoin
NJoin. clone()
Constructors in org.eclipse.rdf4j.federated.algebra with parameters of type NJoin Constructor Description EmptyNJoin(NJoin njoin, QueryInfo queryInfo)
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Uses of NJoin in org.eclipse.rdf4j.federated.evaluation
Methods in org.eclipse.rdf4j.federated.evaluation with parameters of type NJoin Modifier and Type Method Description CloseableIteration<BindingSet,QueryEvaluationException>
FederationEvalStrategy. evaluateNJoin(NJoin join, BindingSet bindings)
protected QueryEvaluationStep
FederationEvalStrategy. prepareNJoin(NJoin join, QueryEvaluationContext context)
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Uses of NJoin in org.eclipse.rdf4j.federated.optimizer
Methods in org.eclipse.rdf4j.federated.optimizer that return NJoin Modifier and Type Method Description static NJoin
OptimizerUtil. flattenJoin(Join join, QueryInfo queryInfo)
Flatten the join to one layer, i.e.Methods in org.eclipse.rdf4j.federated.optimizer with parameters of type NJoin Modifier and Type Method Description protected void
StatementGroupAndJoinOptimizer. meetNJoin(NJoin node)
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