Uses of Class
org.apache.flink.runtime.messages.checkpoint.AbstractCheckpointMessage

Packages that use AbstractCheckpointMessage

Package	Description
org.apache.flink.runtime.messages.checkpoint	This package contains the messages that are sent between JobMaster and TaskExecutor to coordinate the checkpoint snapshots of the distributed dataflow.

Uses of AbstractCheckpointMessage in org.apache.flink.runtime.messages.checkpoint

Subclasses of AbstractCheckpointMessage in org.apache.flink.runtime.messages.checkpoint

Modifier and Type	Class	Description
class	AcknowledgeCheckpoint	This message is sent from the TaskExecutor to the JobMaster to signal that the checkpoint of an individual task is completed.
class	DeclineCheckpoint	This message is sent from the TaskExecutor to the JobMaster to tell the checkpoint coordinator that a checkpoint request could not be heeded.