- Type Parameters:
T - the type of input port.
- All Superinterfaces:
- LogicalOperator
- All Known Subinterfaces:
- RecordSinkOperator
- All Known Implementing Classes:
- AbstractTextWriter, AbstractWriter, AssertRowCount, BinaryWriter, CollectRecords, ExternalRecordSink, FPGrowth, GetModel, GetPMML, LoadMatrix, LoadVectorOnHadoop, LogRows, MatrixOperatorBase, MatrixSink, OpenModelSink, OpenRecordSink, SummaryStatistics, SVMLearner, WriteARFF, WriteAvro, WriteDelimitedText, WriteFixedText, WriteORC, WriteSink, WriteStagingDataset
public interface SinkOperator<T extends LogicalPort>
extends LogicalOperator
Mix-in interface to be implemented by some operators. By convention, operators that define a
single input and zero outputs should this interface since
it make facilitate higher-level composition frameworks. Note that the core DR engine
does not currently have any special handling for operators that implement this interface.