类的使用
org.apache.flink.state.api.output.TaggedOperatorSubtaskState

使用TaggedOperatorSubtaskState的程序包

程序包	说明
org.apache.flink.state.api
org.apache.flink.state.api.output

org.apache.flink.state.api中TaggedOperatorSubtaskState的使用

返回变量类型为TaggedOperatorSubtaskState的类型的org.apache.flink.state.api中的方法

限定符和类型	方法和说明
org.apache.flink.streaming.api.operators.StreamOperator<TaggedOperatorSubtaskState>	SavepointWriterOperatorFactory.createOperator(long savepointTimestamp, org.apache.flink.core.fs.Path savepointPath) Creates a StreamOperator to be used for generating and snapshotting state.

org.apache.flink.state.api.output中TaggedOperatorSubtaskState的使用

返回TaggedOperatorSubtaskState的org.apache.flink.state.api.output中的方法

限定符和类型	方法和说明
static <OUT,OP extends org.apache.flink.streaming.api.operators.StreamOperator<OUT>> TaggedOperatorSubtaskState	SnapshotUtils.snapshot(OP operator, int index, long timestamp, org.apache.flink.runtime.state.CheckpointStorageWorkerView checkpointStorage, org.apache.flink.core.fs.Path savepointPath)

类型变量类型为TaggedOperatorSubtaskState的org.apache.flink.state.api.output中的方法参数

限定符和类型	方法和说明
void	BoundedOneInputStreamTaskRunner.mapPartition(Iterable<IN> values, org.apache.flink.util.Collector<TaggedOperatorSubtaskState> out)
void	OperatorSubtaskStateReducer.reduce(Iterable<TaggedOperatorSubtaskState> values, org.apache.flink.util.Collector<org.apache.flink.runtime.checkpoint.OperatorState> out)