程序包 org.apache.flink.streaming.runtime.operators

This package contains the operators that perform the stream transformations.

请参阅: 说明

类概要

类	说明
CheckpointCommitter	This class is used to save information about which sink operator instance has committed checkpoints to a backend.
ExtractTimestampsOperator<T>	已过时 Subsumed by TimestampsAndPeriodicWatermarksOperator and TimestampsAndPunctuatedWatermarksOperator.
GenericWriteAheadSink<IN>	Generic Sink that emits its input elements into an arbitrary backend.
TimestampsAndPeriodicWatermarksOperator<T>	A stream operator that extracts timestamps from stream elements and generates periodic watermarks.
TimestampsAndPunctuatedWatermarksOperator<T>	A stream operator that extracts timestamps from stream elements and generates watermarks based on punctuation elements.

程序包org.apache.flink.streaming.runtime.operators的说明

This package contains the operators that perform the stream transformations. One or more operators are bundled into a "chain" and executed in a stream task.