程序包 org.apache.flink.state.api.output

类概要

类	说明
BoundedOneInputStreamTaskRunner<IN>	A RichMapPartitionFunction that serves as the runtime for a BoundedStreamTask.
MergeOperatorStates	A reducer that aggregates multiple OperatorState's into a single Savepoint.
OperatorSubtaskStateReducer	A reducer that aggregates all OperatorSubtaskState's for a particular operator into a single OperatorState.
SavepointOutputFormat	An output format to serialize Savepoint metadata to distributed storage.
SnapshotUtils	Takes a final snapshot of the state of an operator subtask.
TaggedOperatorSubtaskState	A simple wrapper pojo that tags OperatorSubtaskState with metadata.