Uses of Package
org.apache.flink.runtime.checkpoint

Packages that use org.apache.flink.runtime.checkpoint

Package	Description
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.checkpoint.savepoint
org.apache.flink.runtime.checkpoint.stats
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.util

Classes in org.apache.flink.runtime.checkpoint used by org.apache.flink.runtime.checkpoint

Class and Description
CheckpointCoordinator The checkpoint coordinator coordinates the distributed snapshots of operators and state.
CheckpointIDCounter A checkpoint ID counter.
CheckpointRecoveryFactory A factory for per Job checkpoint recovery components.
CompletedCheckpoint A successful checkpoint describes a checkpoint after all required tasks acknowledged it (with their state) and that is considered completed.
CompletedCheckpointStore A bounded LIFO-queue of CompletedCheckpoint instances.
KeyGroupState Simple container class which contains the serialized state handle for a key group.
PendingCheckpoint A pending checkpoint is a checkpoint that has been started, but has not been acknowledged by all tasks that need to acknowledge it.
SubtaskState Simple bean to describe the state belonging to a parallel operator.
TaskState Simple container class which contains the task state and key-value state handles for the sub tasks of a JobVertex.

Classes in org.apache.flink.runtime.checkpoint used by org.apache.flink.runtime.checkpoint.savepoint

Class and Description
CheckpointCoordinator The checkpoint coordinator coordinates the distributed snapshots of operators and state.
CheckpointIDCounter A checkpoint ID counter.
CompletedCheckpoint A successful checkpoint describes a checkpoint after all required tasks acknowledged it (with their state) and that is considered completed.
TaskState Simple container class which contains the task state and key-value state handles for the sub tasks of a JobVertex.

Classes in org.apache.flink.runtime.checkpoint used by org.apache.flink.runtime.checkpoint.stats

Class and Description
CompletedCheckpoint A successful checkpoint describes a checkpoint after all required tasks acknowledged it (with their state) and that is considered completed.

Classes in org.apache.flink.runtime.checkpoint used by org.apache.flink.runtime.executiongraph

Class and Description
CheckpointCoordinator The checkpoint coordinator coordinates the distributed snapshots of operators and state.
CheckpointIDCounter A checkpoint ID counter.
CompletedCheckpointStore A bounded LIFO-queue of CompletedCheckpoint instances.

Classes in org.apache.flink.runtime.checkpoint used by org.apache.flink.runtime.util

Class and Description
CompletedCheckpointStore A bounded LIFO-queue of CompletedCheckpoint instances.
ZooKeeperCheckpointIDCounter CheckpointIDCounter instances for JobManagers running in RecoveryMode.ZOOKEEPER.