类的使用
org.apache.flink.runtime.jobgraph.OperatorInstanceID

使用OperatorInstanceID的程序包

程序包	说明
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.jobgraph

org.apache.flink.runtime.checkpoint中OperatorInstanceID的使用

返回变量类型为OperatorInstanceID的类型的org.apache.flink.runtime.checkpoint中的方法

限定符和类型	方法和说明
static <T> Map<OperatorInstanceID,List<T>>	StateAssignmentOperation.applyRepartitioner(OperatorID operatorID, OperatorStateRepartitioner<T> opStateRepartitioner, List<List<T>> chainOpParallelStates, int oldParallelism, int newParallelism)

类型变量类型为OperatorInstanceID的org.apache.flink.runtime.checkpoint中的方法参数

限定符和类型	方法和说明
static <T extends StateObject> void	StateAssignmentOperation.reDistributePartitionableStates(Map<OperatorID,OperatorState> oldOperatorStates, int newParallelism, java.util.function.Function<OperatorSubtaskState,StateObjectCollection<T>> extractHandle, OperatorStateRepartitioner<T> stateRepartitioner, Map<OperatorInstanceID,List<T>> result)

org.apache.flink.runtime.jobgraph中OperatorInstanceID的使用

返回OperatorInstanceID的org.apache.flink.runtime.jobgraph中的方法

限定符和类型	方法和说明
static OperatorInstanceID	OperatorInstanceID.of(int subtaskId, OperatorID operatorID)