org.apache.flink.streaming.api.checkpoint

Interface CheckpointCommitter

public interface CheckpointCommitter

This interface must be implemented by functions/operations that want to receive a commit notification once a checkpoint has been completely acknowledged by all participants.

Method Summary

Modifier and Type	Method and Description
void	commitCheckpoint(long checkpointId) This method is called as a notification once a distributed checkpoint has been completed.

Method Detail

commitCheckpoint

void commitCheckpoint(long checkpointId)

This method is called as a notification once a distributed checkpoint has been completed. Note that any exception during this method will not cause the checkpoint to fail any more.

Parameters:

checkpointId - The ID of the checkpoint that has been completed.