接口的使用
org.apache.flink.runtime.executiongraph.ExecutionGraph

使用ExecutionGraph的程序包

程序包	说明
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.scheduler
org.apache.flink.runtime.scheduler.adaptive

org.apache.flink.runtime.executiongraph中ExecutionGraph的使用

实现ExecutionGraph的org.apache.flink.runtime.executiongraph中的类

限定符和类型	类和说明
class	DefaultExecutionGraph Default implementation of the ExecutionGraph.

参数类型为ExecutionGraph的org.apache.flink.runtime.executiongraph中的方法

限定符和类型	方法和说明
static ArchivedExecutionGraph	ArchivedExecutionGraph.createFrom(ExecutionGraph executionGraph) Create a ArchivedExecutionGraph from the given ExecutionGraph.
static ArchivedExecutionGraph	ArchivedExecutionGraph.createFrom(ExecutionGraph executionGraph, org.apache.flink.api.common.JobStatus statusOverride) Create a ArchivedExecutionGraph from the given ExecutionGraph.

参数类型为ExecutionGraph的org.apache.flink.runtime.executiongraph中的构造器

构造器和说明
ExecutionGraphCheckpointPlanCalculatorContext(ExecutionGraph executionGraph)

org.apache.flink.runtime.scheduler中ExecutionGraph的使用

返回ExecutionGraph的org.apache.flink.runtime.scheduler中的方法

限定符和类型	方法和说明
ExecutionGraph	ExecutionGraphFactory.createAndRestoreExecutionGraph(JobGraph jobGraph, CompletedCheckpointStore completedCheckpointStore, CheckpointsCleaner checkpointsCleaner, CheckpointIDCounter checkpointIdCounter, TaskDeploymentDescriptorFactory.PartitionLocationConstraint partitionLocationConstraint, long initializationTimestamp, VertexAttemptNumberStore vertexAttemptNumberStore, VertexParallelismStore vertexParallelismStore, ExecutionStateUpdateListener executionStateUpdateListener, org.slf4j.Logger log) Create and restore ExecutionGraph from the given JobGraph and services.
ExecutionGraph	DefaultExecutionGraphFactory.createAndRestoreExecutionGraph(JobGraph jobGraph, CompletedCheckpointStore completedCheckpointStore, CheckpointsCleaner checkpointsCleaner, CheckpointIDCounter checkpointIdCounter, TaskDeploymentDescriptorFactory.PartitionLocationConstraint partitionLocationConstraint, long initializationTimestamp, VertexAttemptNumberStore vertexAttemptNumberStore, VertexParallelismStore vertexParallelismStore, ExecutionStateUpdateListener executionStateUpdateListener, org.slf4j.Logger log)
ExecutionGraph	SchedulerBase.getExecutionGraph() ExecutionGraph is exposed to make it easier to rework tests to be based on the new scheduler.

参数类型为ExecutionGraph的org.apache.flink.runtime.scheduler中的构造器

构造器和说明
DefaultOperatorCoordinatorHandler(ExecutionGraph executionGraph, GlobalFailureHandler globalFailureHandler)
ExecutionGraphHandler(ExecutionGraph executionGraph, org.slf4j.Logger log, Executor ioExecutor, org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor)
ExecutionGraphToInputsLocationsRetrieverAdapter(ExecutionGraph executionGraph)
KvStateHandler(ExecutionGraph executionGraph)

org.apache.flink.runtime.scheduler.adaptive中ExecutionGraph的使用

参数类型为ExecutionGraph的org.apache.flink.runtime.scheduler.adaptive中的方法

限定符和类型	方法和说明
boolean	AdaptiveScheduler.canScaleUp(ExecutionGraph executionGraph)
void	StateTransitions.ToCancelling.goToCanceling(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, List<ExceptionHistoryEntry> failureCollection) Transitions into the Canceling state.
void	AdaptiveScheduler.goToCanceling(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, List<ExceptionHistoryEntry> failureCollection)
void	StateTransitions.ToExecuting.goToExecuting(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, List<ExceptionHistoryEntry> failureCollection) Transitions into the Executing state.
void	AdaptiveScheduler.goToExecuting(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, List<ExceptionHistoryEntry> failureCollection)
void	StateTransitions.ToFailing.goToFailing(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, Throwable failureCause, List<ExceptionHistoryEntry> failureCollection) Transitions into the Failing state.
void	AdaptiveScheduler.goToFailing(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, Throwable failureCause, List<ExceptionHistoryEntry> failureCollection)
void	StateTransitions.ToRestarting.goToRestarting(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, java.time.Duration backoffTime, List<ExceptionHistoryEntry> failureCollection) Transitions into the Restarting state.
void	AdaptiveScheduler.goToRestarting(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, java.time.Duration backoffTime, List<ExceptionHistoryEntry> failureCollection)
CompletableFuture<String>	StateTransitions.ToStopWithSavepoint.goToStopWithSavepoint(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, CheckpointScheduling checkpointScheduling, CompletableFuture<String> savepointFuture, List<ExceptionHistoryEntry> failureCollection) Transitions into the StopWithSavepoint state.
CompletableFuture<String>	AdaptiveScheduler.goToStopWithSavepoint(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, CheckpointScheduling checkpointScheduling, CompletableFuture<String> savepointFuture, List<ExceptionHistoryEntry> failureCollection)