Package org.apache.flink.runtime.scheduler.adaptive

Interface StateTransitions.ToStopWithSavepoint

All Superinterfaces:

StateTransitions

All Known Implementing Classes:

AdaptiveScheduler

Enclosing interface:

StateTransitions

public static interface StateTransitions.ToStopWithSavepoint
extends StateTransitions

Interface covering transition to the StopWithSavepoint state.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.runtime.scheduler.adaptive.StateTransitions

StateTransitions.ToCancelling, StateTransitions.ToCreatingExecutionGraph, StateTransitions.ToExecuting, StateTransitions.ToFailing, StateTransitions.ToFinished, StateTransitions.ToRestarting, StateTransitions.ToStopWithSavepoint, StateTransitions.ToWaitingForResources

Method Summary

Modifier and Type	Method	Description
CompletableFuture<String>	goToStopWithSavepoint(ExecutionGraph executionGraph, ExecutionGraphHandler executionGraphHandler, OperatorCoordinatorHandler operatorCoordinatorHandler, CheckpointScheduling checkpointScheduling, CompletableFuture<String> savepointFuture, List<ExceptionHistoryEntry> failureCollection)	Transitions into the StopWithSavepoint state.

Method Detail

goToStopWithSavepoint

CompletableFuture<String> goToStopWithSavepoint(ExecutionGraph executionGraph,
                                                ExecutionGraphHandler executionGraphHandler,
                                                OperatorCoordinatorHandler operatorCoordinatorHandler,
                                                CheckpointScheduling checkpointScheduling,
                                                CompletableFuture<String> savepointFuture,
                                                List<ExceptionHistoryEntry> failureCollection)

Transitions into the StopWithSavepoint state.

Parameters:

executionGraph - executionGraph to pass to the StopWithSavepoint state

executionGraphHandler - executionGraphHandler to pass to the StopWithSavepoint state

operatorCoordinatorHandler - operatorCoordinatorHandler to pass to the StopWithSavepoint state

savepointFuture - Future for the savepoint to complete.

failureCollection - collection of failures that are propagated

Returns:

Location of the savepoint.