Uses of Interface
org.apache.flink.runtime.state.CheckpointStorage

Packages that use CheckpointStorage

Package	Description
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.jobgraph.tasks
org.apache.flink.runtime.state
org.apache.flink.runtime.state.filesystem
org.apache.flink.runtime.state.memory
org.apache.flink.runtime.state.storage

Uses of CheckpointStorage in org.apache.flink.runtime.checkpoint

Methods in org.apache.flink.runtime.checkpoint that return CheckpointStorage

Modifier and Type	Method and Description
static CheckpointStorage	Checkpoints.loadCheckpointStorage(org.apache.flink.configuration.Configuration configuration, ClassLoader classLoader, org.slf4j.Logger logger)

Methods in org.apache.flink.runtime.checkpoint with parameters of type CheckpointStorage

Modifier and Type	Method and Description
static void	Checkpoints.disposeSavepoint(String pointer, CheckpointStorage checkpointStorage, ClassLoader classLoader)

Constructors in org.apache.flink.runtime.checkpoint with parameters of type CheckpointStorage

Constructor and Description
CheckpointCoordinator(org.apache.flink.api.common.JobID job, CheckpointCoordinatorConfiguration chkConfig, Collection<OperatorCoordinatorCheckpointContext> coordinatorsToCheckpoint, CheckpointIDCounter checkpointIDCounter, CompletedCheckpointStore completedCheckpointStore, CheckpointStorage checkpointStorage, Executor executor, CheckpointsCleaner checkpointsCleaner, org.apache.flink.util.concurrent.ScheduledExecutor timer, CheckpointFailureManager failureManager, CheckpointPlanCalculator checkpointPlanCalculator, ExecutionAttemptMappingProvider attemptMappingProvider, CheckpointStatsTracker statsTracker)
CheckpointCoordinator(org.apache.flink.api.common.JobID job, CheckpointCoordinatorConfiguration chkConfig, Collection<OperatorCoordinatorCheckpointContext> coordinatorsToCheckpoint, CheckpointIDCounter checkpointIDCounter, CompletedCheckpointStore completedCheckpointStore, CheckpointStorage checkpointStorage, Executor executor, CheckpointsCleaner checkpointsCleaner, org.apache.flink.util.concurrent.ScheduledExecutor timer, CheckpointFailureManager failureManager, CheckpointPlanCalculator checkpointPlanCalculator, ExecutionAttemptMappingProvider attemptMappingProvider, org.apache.flink.util.clock.Clock clock, CheckpointStatsTracker statsTracker, java.util.function.BiFunction<Set<ExecutionJobVertex>,Map<OperatorID,OperatorState>,VertexFinishedStateChecker> vertexFinishedStateCheckerFactory)

Uses of CheckpointStorage in org.apache.flink.runtime.executiongraph

Methods in org.apache.flink.runtime.executiongraph with parameters of type CheckpointStorage

Modifier and Type	Method and Description
void	DefaultExecutionGraph.enableCheckpointing(CheckpointCoordinatorConfiguration chkConfig, List<MasterTriggerRestoreHook<?>> masterHooks, CheckpointIDCounter checkpointIDCounter, CompletedCheckpointStore checkpointStore, StateBackend checkpointStateBackend, CheckpointStorage checkpointStorage, CheckpointStatsTracker statsTracker, CheckpointsCleaner checkpointsCleaner)
void	ExecutionGraph.enableCheckpointing(CheckpointCoordinatorConfiguration chkConfig, List<MasterTriggerRestoreHook<?>> masterHooks, CheckpointIDCounter checkpointIDCounter, CompletedCheckpointStore checkpointStore, StateBackend checkpointStateBackend, CheckpointStorage checkpointStorage, CheckpointStatsTracker statsTracker, CheckpointsCleaner checkpointsCleaner)

Uses of CheckpointStorage in org.apache.flink.runtime.jobgraph.tasks

Methods in org.apache.flink.runtime.jobgraph.tasks that return types with arguments of type CheckpointStorage

Modifier and Type	Method and Description
org.apache.flink.util.SerializedValue<CheckpointStorage>	JobCheckpointingSettings.getDefaultCheckpointStorage()

Constructor parameters in org.apache.flink.runtime.jobgraph.tasks with type arguments of type CheckpointStorage

Constructor and Description

JobCheckpointingSettings(CheckpointCoordinatorConfiguration checkpointCoordinatorConfiguration, org.apache.flink.util.SerializedValue<StateBackend> defaultStateBackend, org.apache.flink.util.TernaryBoolean changelogStateBackendEnabled, org.apache.flink.util.SerializedValue<CheckpointStorage> defaultCheckpointStorage, org.apache.flink.util.SerializedValue<MasterTriggerRestoreHook.Factory[]> masterHooks)

Uses of CheckpointStorage in org.apache.flink.runtime.state

Classes in org.apache.flink.runtime.state with type parameters of type CheckpointStorage

Modifier and Type	Interface and Description
interface	CheckpointStorageFactory<T extends CheckpointStorage> A factory to create a specific CheckpointStorage.

Subinterfaces of CheckpointStorage in org.apache.flink.runtime.state

Modifier and Type	Interface and Description
interface	ConfigurableCheckpointStorage An interface for checkpoint storage types that pick up additional parameters from a configuration.

Methods in org.apache.flink.runtime.state that return CheckpointStorage

Modifier and Type	Method and Description
CheckpointStorage	ConfigurableCheckpointStorage.configure(org.apache.flink.configuration.ReadableConfig config, ClassLoader classLoader) Creates a variant of the checkpoint storage that applies additional configuration parameters.
static CheckpointStorage	CheckpointStorageLoader.load(CheckpointStorage fromApplication, org.apache.flink.core.fs.Path defaultSavepointDirectory, StateBackend configuredStateBackend, org.apache.flink.configuration.Configuration config, ClassLoader classLoader, org.slf4j.Logger logger) Loads the configured CheckpointStorage for the job based on the following precedent rules:

Methods in org.apache.flink.runtime.state that return types with arguments of type CheckpointStorage

Modifier and Type	Method and Description
static Optional<CheckpointStorage>	CheckpointStorageLoader.fromConfig(org.apache.flink.configuration.ReadableConfig config, ClassLoader classLoader, org.slf4j.Logger logger) Loads the checkpoint storage from the configuration, from the parameter 'state.checkpoint-storage', as defined in CheckpointingOptions.CHECKPOINT_STORAGE.

Methods in org.apache.flink.runtime.state with parameters of type CheckpointStorage

Modifier and Type	Method and Description
static CheckpointStorage	CheckpointStorageLoader.load(CheckpointStorage fromApplication, org.apache.flink.core.fs.Path defaultSavepointDirectory, StateBackend configuredStateBackend, org.apache.flink.configuration.Configuration config, ClassLoader classLoader, org.slf4j.Logger logger) Loads the configured CheckpointStorage for the job based on the following precedent rules:

Uses of CheckpointStorage in org.apache.flink.runtime.state.filesystem

Classes in org.apache.flink.runtime.state.filesystem that implement CheckpointStorage

Modifier and Type	Class and Description
class	AbstractFileStateBackend Deprecated. State backends should no longer implement CheckpointStorage functionality. Please inherit AbstractStateBackend instead. Custom checkpoint storage can be additionally implemented as a separate class.
class	FsStateBackend Deprecated.

Uses of CheckpointStorage in org.apache.flink.runtime.state.memory

Classes in org.apache.flink.runtime.state.memory that implement CheckpointStorage

Modifier and Type	Class and Description
class	MemoryStateBackend Deprecated.

Uses of CheckpointStorage in org.apache.flink.runtime.state.storage

Classes in org.apache.flink.runtime.state.storage that implement CheckpointStorage

Modifier and Type	Class and Description
class	FileSystemCheckpointStorage FileSystemCheckpointStorage checkpoints state as files to a file system.
class	JobManagerCheckpointStorage The CheckpointStorage checkpoints state directly to the JobManager's memory (hence the name), but savepoints will be persisted to a file system.