Package | Description |
---|---|
com.bigdata.bop |
This package provides an API for query operators.
|
com.bigdata.bop.join |
Modifier and Type | Class and Description |
---|---|
class |
NamedSolutionSetRef
Class models the information which uniquely describes a named solution set.
|
Modifier and Type | Method and Description |
---|---|
static INamedSolutionSetRef |
NamedSolutionSetRefUtility.newInstance(String namespace,
long timestamp,
String localName,
IVariable[] joinVars)
Factory for
INamedSolutionSetRef s that will be resolved against a
KB view identified by a namespace and timestamp. |
static INamedSolutionSetRef |
NamedSolutionSetRefUtility.newInstance(UUID queryId,
String namedSet,
IVariable[] joinVars)
Factory for
INamedSolutionSetRef s that will be resolved against
the IRunningQuery identified by the specified queryId. |
static INamedSolutionSetRef |
NamedSolutionSetRefUtility.valueOf(String s)
Parses the
toString() representation,
returning an instance of that interface. |
Modifier and Type | Method and Description |
---|---|
ICloseableIterator<IBindingSet[]> |
BOpContext.getAlternateSource(INamedSolutionSetRef namedSetRef)
Return an
ICloseableIterator that can be used to read the
solutions to be indexed from a source other than the pipeline. |
Modifier and Type | Method and Description |
---|---|
IHashJoinUtility |
IHashJoinUtilityFactory.create(BOpContext<IBindingSet> context,
INamedSolutionSetRef namedSetRef,
PipelineOp op,
JoinTypeEnum joinType)
Return an instance of the
IHashJoinUtility . |
protected IHashJoinUtility |
JVMHashJoinOp.newState(BOpContext<IBindingSet> context,
INamedSolutionSetRef namedSetRef,
JoinTypeEnum joinType) |
protected abstract IHashJoinUtility |
HashJoinOp.newState(BOpContext<IBindingSet> context,
INamedSolutionSetRef namedSetRef,
JoinTypeEnum joinType)
Return the instance of the
IHashJoinUtility to be used by this
operator. |
protected IHashJoinUtility |
HTreeHashJoinOp.newState(BOpContext<IBindingSet> context,
INamedSolutionSetRef namedSetRef,
JoinTypeEnum joinType) |
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