Uses of Class
org.apache.flink.streaming.api.datastream.DiscretizedStream

Packages that use DiscretizedStream

Package	Description
org.apache.flink.streaming.api.datastream

Uses of DiscretizedStream in org.apache.flink.streaming.api.datastream

Methods in org.apache.flink.streaming.api.datastream that return DiscretizedStream

Modifier and Type	Method and Description
protected DiscretizedStream<OUT>	DiscretizedStream.copy()
<R> DiscretizedStream<R>	WindowedDataStream.foldWindow(R initialValue, org.apache.flink.api.common.functions.FoldFunction<OUT,R> foldFunction) Applies a fold transformation on the windowed data stream by folding the current window at every trigger.The user can also extend the RichFoldFunction to gain access to other features provided by the RichFunction interface.
<R> DiscretizedStream<R>	WindowedDataStream.foldWindow(R initialValue, org.apache.flink.api.common.functions.FoldFunction<OUT,R> foldFunction, org.apache.flink.api.common.typeinfo.TypeInformation<R> outType) Applies a fold transformation on the windowed data stream by folding the current window at every trigger.The user can also extend the RichFoldFunction to gain access to other features provided by the RichFunction interface.
<R> DiscretizedStream<R>	DiscretizedStream.foldWindow(R initialValue, org.apache.flink.api.common.functions.FoldFunction<OUT,R> foldFunction, org.apache.flink.api.common.typeinfo.TypeInformation<R> outType)
<R> DiscretizedStream<R>	WindowedDataStream.mapWindow(WindowMapFunction<OUT,R> windowMapFunction) Applies a mapWindow transformation on the windowed data stream by calling the mapWindow function on the window at every trigger.
<R> DiscretizedStream<R>	DiscretizedStream.mapWindow(WindowMapFunction<OUT,R> windowMapFunction)
<R> DiscretizedStream<R>	WindowedDataStream.mapWindow(WindowMapFunction<OUT,R> windowMapFunction, org.apache.flink.api.common.typeinfo.TypeInformation<R> outType) Applies a mapWindow transformation on the windowed data stream by calling the mapWindow function on the window at every trigger.
<R> DiscretizedStream<R>	DiscretizedStream.mapWindow(WindowMapFunction<OUT,R> windowMapFunction, org.apache.flink.api.common.typeinfo.TypeInformation<R> returnType)
DiscretizedStream<OUT>	DiscretizedStream.name(String name) Sets the name of the current data stream.
DiscretizedStream<OUT>	WindowedDataStream.reduceWindow(org.apache.flink.api.common.functions.ReduceFunction<OUT> reduceFunction) Applies a reduce transformation on the windowed data stream by reducing the current window at every trigger.The user can also extend the RichReduceFunction to gain access to other features provided by the RichFunction interface.
DiscretizedStream<OUT>	DiscretizedStream.reduceWindow(org.apache.flink.api.common.functions.ReduceFunction<OUT> reduceFunction)
protected DiscretizedStream<OUT>	WindowedDataStream.timeReduce(org.apache.flink.api.common.functions.ReduceFunction<OUT> reduceFunction) Dedicated method for applying parallel time reduce transformations on windows
protected DiscretizedStream<OUT>	DiscretizedStream.timeReduce(org.apache.flink.api.common.functions.ReduceFunction<OUT> reduceFunction) This method implements the parallel time reduce logic for time windows