Modifier and Type | Field and Description |
---|---|
protected EvaluationStrategy |
ServiceJoinIterator.strategy |
Constructor and Description |
---|
ServiceJoinIterator(CloseableIteration<BindingSet,QueryEvaluationException> leftIter,
Service service,
BindingSet bindings,
EvaluationStrategy strategy)
Construct a service join iteration to use vectored evaluation.
|
Modifier and Type | Class and Description |
---|---|
class |
EvaluationStrategyImpl
Evaluates the TupleExpr and ValueExpr using Iterators and common tripleSource
API.
|
Modifier and Type | Field and Description |
---|---|
protected EvaluationStrategy |
ConstantOptimizer.strategy |
Constructor and Description |
---|
ConstantOptimizer(EvaluationStrategy strategy) |
Constructor and Description |
---|
BadlyDesignedLeftJoinIterator(EvaluationStrategy strategy,
LeftJoin join,
BindingSet inputBindings,
Set<String> problemVars) |
BottomUpJoinIterator(EvaluationStrategy strategy,
Join join,
BindingSet bindings) |
ExtensionIterator(Extension extension,
CloseableIteration<BindingSet,QueryEvaluationException> iter,
EvaluationStrategy strategy) |
FilterIterator(Filter filter,
CloseableIteration<BindingSet,QueryEvaluationException> iter,
EvaluationStrategy strategy) |
GroupIterator(EvaluationStrategy strategy,
Group group,
BindingSet parentBindings) |
JoinIterator(EvaluationStrategy strategy,
Join join,
BindingSet bindings) |
LeftJoinIterator(EvaluationStrategy strategy,
LeftJoin join,
BindingSet bindings) |
Modifier and Type | Class and Description |
---|---|
class |
LimitedSizeEvaluationStrategy |
Constructor and Description |
---|
LimitedSizeBottomUpJoinIterator(EvaluationStrategy limitedSizeEvaluationStrategy,
Join join,
BindingSet bindings,
AtomicLong used,
long maxSize) |
Constructor and Description |
---|
OrderComparator(EvaluationStrategy strategy,
Order order,
ValueComparator vcmp) |
Modifier and Type | Class and Description |
---|---|
class |
FederationStrategy
Evaluates Join, LeftJoin and Union in parallel and only evaluate if
OwnedTupleExpr is the given member. |
Constructor and Description |
---|
FilterCursor(CloseableIteration<BindingSet,QueryEvaluationException> result,
ValueExpr condition,
Set<String> scopeBindingNames,
EvaluationStrategy strategy) |
ParallelJoinCursor(EvaluationStrategy strategy,
CloseableIteration<BindingSet,QueryEvaluationException> leftIter,
TupleExpr rightArg) |
ParallelLeftJoinCursor(EvaluationStrategy strategy,
LeftJoin join,
BindingSet bindings) |
Modifier and Type | Method and Description |
---|---|
protected EvaluationStrategy |
LimitedSizeNativeStoreConnection.getEvaluationStrategy(Dataset dataset,
NativeTripleSource tripleSource) |
protected EvaluationStrategy |
NativeStoreConnection.getEvaluationStrategy(Dataset dataset,
NativeTripleSource tripleSource) |
Modifier and Type | Class and Description |
---|---|
class |
RdbmsEvaluation
Extends the default strategy by accepting
SelectQuery and evaluating
them on a database. |
Modifier and Type | Method and Description |
---|---|
TupleExpr |
RdbmsQueryOptimizer.optimize(TupleExpr expr,
Dataset dataset,
BindingSet bindings,
EvaluationStrategy strategy) |
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