Package | Description |
---|---|
com.pervasive.datarush.graphs |
Provides classes and interfaces for the construction of executable
dataflow graphs.
|
com.pervasive.datarush.operators |
Provides classes and interfaces for developing dataflow operators.
|
com.pervasive.datarush.ports.record |
Provides implementations of port objects related to the flow of record sets
between operators.
|
Modifier and Type | Method and Description |
---|---|
<T extends LogicalPort> |
LogicalSubgraph.filtered(T original,
LogicalPortOptions options)
Provides a filtered view of the original port.
|
Modifier and Type | Method and Description |
---|---|
LogicalPortOptions |
StagedSourceOptions.getOptions()
Returns various tuning settings.
|
Constructor and Description |
---|
StagedSourceOptions(List<NodeAllocationState.AssignmentState> assignments,
LogicalPortOptions options)
Specifies the partition information that controls which partition of the staged data is returned
by the
StagedSource and specifies tuning settings. |
StagedSourceOptions(NodeAllocationState.AssignmentState assignment,
LogicalPortOptions options)
Specifies the partition information that controls which partition of the staged data is returned
by the
StagedSource and specifies tuning settings. |
Modifier and Type | Class and Description |
---|---|
class |
RecordPortOptions
Provides a way for iterative operators to select a filtered view of
one of their input ports.
|
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