Uses of Package
org.apache.flink.streaming.api.datastream

Packages that use org.apache.flink.streaming.api.datastream

Package	Description
org.apache.flink.streaming.api.datastream
org.apache.flink.streaming.api.environment
org.apache.flink.streaming.api.operators.async
org.apache.flink.streaming.api.operators.collect

Classes in org.apache.flink.streaming.api.datastream used by org.apache.flink.streaming.api.datastream

Class and Description
AllWindowedStream A AllWindowedStream represents a data stream where the stream of elements is split into windows based on a WindowAssigner.
AsyncDataStream.OutputMode Output mode for asynchronous operations.
BroadcastConnectedStream A BroadcastConnectedStream represents the result of connecting a keyed or non-keyed stream, with a BroadcastStream with broadcast state(s).
BroadcastStream A BroadcastStream is a stream with broadcast state(s).
CoGroupedStreams CoGroupedStreams represents two DataStreams that have been co-grouped.
CoGroupedStreams.TaggedUnion Internal class for implementing tagged union co-group.
CoGroupedStreams.UnionSerializer TypeSerializer for CoGroupedStreams.TaggedUnion.
CoGroupedStreams.Where CoGrouped streams that have the key for one side defined.
CoGroupedStreams.Where.EqualTo A co-group operation that has KeySelectors defined for both inputs.
CoGroupedStreams.WithWindow A co-group operation that has KeySelectors defined for both inputs as well as a WindowAssigner.
ConnectedStreams ConnectedStreams represent two connected streams of (possibly) different data types.
DataStream A DataStream represents a stream of elements of the same type.
DataStreamSink A Stream Sink.
DataStreamSource The DataStreamSource represents the starting point of a DataStream.
IterativeStream The iterative data stream represents the start of an iteration in a DataStream.
IterativeStream.ConnectedIterativeStreams The IterativeStream.ConnectedIterativeStreams represent a start of an iterative part of a streaming program, where the original input of the iteration and the feedback of the iteration are connected as in a ConnectedStreams.
JoinedStreams JoinedStreams represents two DataStreams that have been joined.
JoinedStreams.Where Joined streams that have the key for one side defined.
JoinedStreams.Where.EqualTo A join operation that has KeySelectors defined for both inputs.
JoinedStreams.WithWindow A join operation that has KeySelectors defined for both inputs as well as a WindowAssigner.
KeyedStream A KeyedStream represents a DataStream on which operator state is partitioned by key using a provided KeySelector.
KeyedStream.IntervalJoin Perform a join over a time interval.
KeyedStream.IntervalJoined IntervalJoined is a container for two streams that have keys for both sides as well as the time boundaries over which elements should be joined.
QueryableStateStream Queryable state stream instance.
SingleOutputStreamOperator SingleOutputStreamOperator represents a user defined transformation applied on a DataStream with one predefined output type.
WindowedStream A WindowedStream represents a data stream where elements are grouped by key, and for each key, the stream of elements is split into windows based on a WindowAssigner.

Classes in org.apache.flink.streaming.api.datastream used by org.apache.flink.streaming.api.environment

Class and Description
DataStream A DataStream represents a stream of elements of the same type.
DataStreamSource The DataStreamSource represents the starting point of a DataStream.

Classes in org.apache.flink.streaming.api.datastream used by org.apache.flink.streaming.api.operators.async

Class and Description
AsyncDataStream.OutputMode Output mode for asynchronous operations.

Classes in org.apache.flink.streaming.api.datastream used by org.apache.flink.streaming.api.operators.collect

Class and Description
DataStream A DataStream represents a stream of elements of the same type.
DataStreamSink A Stream Sink.