| BindingAssigner |
Assigns values to variables based on a supplied set of bindings.
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| BindingAssigner.VarVisitor |
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| CompareOptimizer |
A query optimizer that replaces Compare operators with
SameTerms, if possible. |
| CompareOptimizer.CompareVisitor |
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| ConjunctiveConstraintSplitter |
Splits conjunctive constraints into seperate constraints.
|
| ConjunctiveConstraintSplitter.ConstraintVisitor |
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| ConstantOptimizer |
A query optimizer that optimizes constant value expressions.
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| DisjunctiveConstraintOptimizer |
A query optimizer that optimize disjunctive constraints on tuple expressions.
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| DisjunctiveConstraintOptimizer.OrSameTermOptimizer |
|
| EvaluationStatistics |
Supplies various query model statistics to the query engine/optimizer.
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| EvaluationStatistics.CardinalityCalculator |
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| EvaluationStrategyImpl |
Evaluates the TupleExpr and ValueExpr using Iterators and common tripleSource
API.
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| ExternalSet |
|
| FilterOptimizer |
Optimizes a query model by pushing Filters as far down in the model
tree as possible. |
| FilterOptimizer.FilterFinder |
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| FilterOptimizer.FilterRelocator |
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| IterativeEvaluationOptimizer |
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| IterativeEvaluationOptimizer.IEOVisitor |
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| OrderLimitOptimizer |
Moves the Order node above the Projection when variables are projected.
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| OrderLimitOptimizer.OrderOptimizer |
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| QueryJoinOptimizer |
A query optimizer that re-orders nested Joins.
|
| QueryModelNormalizer |
A query optimizer that (partially) normalizes query models to a canonical
form.
|
| QueryModelPruner |
Deprecated
|
| QueryModelPruner.TreeSanitizer |
|
| SameTermFilterOptimizer |
A query optimizer that embeds Filters with SameTerm operators
in statement patterns as much as possible. |
| SameTermFilterOptimizer.BindingSetAssignmentCollector |
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| SameTermFilterOptimizer.SameTermFilterVisitor |
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| SameTermFilterOptimizer.VarBinder |
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| SameTermFilterOptimizer.VarRenamer |
|