类的使用
org.apache.flink.iteration.IterationID

使用IterationID的程序包

程序包	说明
org.apache.flink.iteration.operator
org.apache.flink.iteration.operator.coordinator

org.apache.flink.iteration.operator中IterationID的使用

参数类型为IterationID的org.apache.flink.iteration.operator中的方法

限定符和类型	方法和说明
static <V> org.apache.flink.statefun.flink.core.feedback.FeedbackKey<V>	OperatorUtils.createFeedbackKey(IterationID iterationId, int feedbackIndex) Creates FeedbackKey from the iterationId and feedbackIndex.

参数类型为IterationID的org.apache.flink.iteration.operator中的构造器

构造器和说明
HeadOperator(IterationID iterationId, int feedbackIndex, boolean isCriteriaStream, org.apache.flink.api.common.operators.MailboxExecutor mailboxExecutor, org.apache.flink.runtime.operators.coordination.OperatorEventGateway operatorEventGateway, org.apache.flink.streaming.runtime.tasks.ProcessingTimeService processingTimeService)
HeadOperatorFactory(IterationID iterationId, int feedbackIndex, boolean isCriteriaStream, int totalInitialVariableParallelism)
TailOperator(IterationID iterationId, int feedbackIndex)

org.apache.flink.iteration.operator.coordinator中IterationID的使用

类型参数类型为IterationID的org.apache.flink.iteration.operator.coordinator中的字段

限定符和类型	字段和说明
static ConcurrentHashMap<IterationID,SharedProgressAligner>	SharedProgressAligner.instances

参数类型为IterationID的org.apache.flink.iteration.operator.coordinator中的方法

限定符和类型	方法和说明
static SharedProgressAligner	SharedProgressAligner.getOrCreate(IterationID iterationId, int totalHeadParallelism, org.apache.flink.runtime.operators.coordination.OperatorCoordinator.Context context, java.util.function.Supplier<Executor> executorFactory)

参数类型为IterationID的org.apache.flink.iteration.operator.coordinator中的构造器

构造器和说明
HeadOperatorCoordinatorProvider(org.apache.flink.runtime.jobgraph.OperatorID operatorId, IterationID iterationId, int totalHeadParallelism)