Uses of Interface
org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManager

Packages that use FileMergingSnapshotManager

Package	Description
org.apache.flink.runtime.checkpoint.filemerging
org.apache.flink.runtime.state
org.apache.flink.runtime.state.filesystem

Uses of FileMergingSnapshotManager in org.apache.flink.runtime.checkpoint.filemerging

Classes in org.apache.flink.runtime.checkpoint.filemerging that implement FileMergingSnapshotManager

Modifier and Type	Class	Description
class	AcrossCheckpointFileMergingSnapshotManager	A FileMergingSnapshotManager that merging files across checkpoints.
class	FileMergingSnapshotManagerBase	Base implementation of FileMergingSnapshotManager.
class	WithinCheckpointFileMergingSnapshotManager	A FileMergingSnapshotManager that merging files within a checkpoint.

Methods in org.apache.flink.runtime.checkpoint.filemerging that return FileMergingSnapshotManager

Modifier and Type	Method	Description
FileMergingSnapshotManager	FileMergingSnapshotManagerBuilder.build()	Create file-merging snapshot manager based on configuration.

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

Constructor	Description
SubtaskFileMergingManagerRestoreOperation(long checkpointId, FileMergingSnapshotManager fileMergingSnapshotManager, org.apache.flink.api.common.JobID jobID, org.apache.flink.api.common.TaskInfo taskInfo, JobVertexID vertexID, OperatorSubtaskState subtaskState)

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

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

Modifier and Type	Method	Description
FileMergingSnapshotManager	TaskExecutorFileMergingManager.fileMergingSnapshotManagerForTask(org.apache.flink.api.common.JobID jobId, ResourceID tmResourceId, ExecutionAttemptID executionAttemptID, org.apache.flink.configuration.Configuration clusterConfiguration, org.apache.flink.configuration.Configuration jobConfiguration, TaskManagerJobMetricGroup metricGroup)	Initialize file merging snapshot manager for each job according configurations when TaskExecutor.submitTask(org.apache.flink.runtime.deployment.TaskDeploymentDescriptor, org.apache.flink.runtime.jobmaster.JobMasterId, java.time.Duration).
FileMergingSnapshotManager	FileMergingSnapshotManagerClosableWrapper.get()
FileMergingSnapshotManager	TaskStateManager.getFileMergingSnapshotManager()
FileMergingSnapshotManager	TaskStateManagerImpl.getFileMergingSnapshotManager()

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

Modifier and Type	Method	Description
static FileMergingSnapshotManagerClosableWrapper	FileMergingSnapshotManagerClosableWrapper.of(FileMergingSnapshotManager snapshotManager, Closeable closeable)
default CheckpointStorageWorkerView	CheckpointStorageWorkerView.toFileMergingStorage(FileMergingSnapshotManager mergingSnapshotManager, Environment environment)	Return FsMergingCheckpointStorageAccess if file merging is enabled.

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

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

Modifier and Type	Method	Description
FsMergingCheckpointStorageAccess	FsCheckpointStorageAccess.toFileMergingStorage(FileMergingSnapshotManager mergingSnapshotManager, Environment environment)

Constructors in org.apache.flink.runtime.state.filesystem with parameters of type FileMergingSnapshotManager

Constructor	Description
FsMergingCheckpointStorageAccess(org.apache.flink.core.fs.Path checkpointBaseDirectory, org.apache.flink.core.fs.Path defaultSavepointDirectory, org.apache.flink.api.common.JobID jobId, int fileSizeThreshold, int writeBufferSize, FileMergingSnapshotManager fileMergingSnapshotManager, Environment environment)
FsMergingCheckpointStorageLocation(FileMergingSnapshotManager.SubtaskKey subtaskKey, org.apache.flink.core.fs.FileSystem fileSystem, org.apache.flink.core.fs.Path checkpointDir, org.apache.flink.core.fs.Path sharedStateDir, org.apache.flink.core.fs.Path taskOwnedStateDir, CheckpointStorageLocationReference reference, int fileStateSizeThreshold, int writeBufferSize, FileMergingSnapshotManager fileMergingSnapshotManager, long checkpointId)