- 所有已实现的接口:
- org.apache.flink.streaming.api.operators.Output<org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.table.data.RowData>>, org.apache.flink.util.Collector<org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.table.data.RowData>>
- 直接已知子类:
- CopyingSecondInputOfTwoInputStreamOperatorOutput, FirstInputOfTwoInputStreamOperatorOutput, OneInputStreamOperatorOutput, SecondInputOfTwoInputStreamOperatorOutput
public abstract class OutputBase
extends Object
implements org.apache.flink.streaming.api.operators.Output<org.apache.flink.streaming.runtime.streamrecord.StreamRecord<org.apache.flink.table.data.RowData>>
Base Output that can be used to emit elements and other messages in MultipleInputStreamOperatorBase.