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.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.
PendingCheckpoint A pending checkpoint is a checkpoint that has been started, but has not been acknowledged by all tasks that need to acknowledge it.
SavepointCoordinator The savepoint coordinator is a slightly modified variant of the regular checkpoint coordinator.
SavepointStore Simple wrapper around the state store for savepoints.
StateForTask Simple bean to describe the state belonging to a parallel operator.
StateStore A simple org.apache.flink.runtime.state.StateBackend backend object store interface.

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.
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.
SavepointCoordinator The savepoint coordinator is a slightly modified variant of the regular checkpoint coordinator.
StateStore A simple org.apache.flink.runtime.state.StateBackend backend object store interface.

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.