Package org.apache.flink.runtime.messages

This package contains the messages that are sent between Flink's distributed components to coordinate the distributed operations.

Class Summary

Class	Description
Acknowledge	A generic acknowledgement message.
TaskBackPressureResponse	Response to the task back pressure request rpc call.
TaskThreadInfoResponse	Response to the request to collect thread details samples.
ThreadInfoSample	A serializable wrapper container for transferring parts of the ThreadInfo.

Exception Summary

Exception	Description
FlinkJobNotFoundException	Exception indicating that we could not find a Flink job with the given job ID.
FlinkJobTerminatedWithoutCancellationException	Exception indicating that the Flink job with the given job ID has terminated without cancellation.