Package org.apache.flink.runtime.taskmanager

Interface Summary

Interface	Description
CheckpointResponder	Responder for checkpoint acknowledge and decline messages in the Task.
TaskActions	Actions which can be performed on a Task.
TaskManagerActions	Interface for the communication of the Task with the TaskExecutor.
TaskManagerRuntimeInfo	Interface to access TaskExecutor information.

Class Summary

Class	Description
ConsumableNotifyingResultPartitionWriterDecorator	A wrapper of result partition writer for handling the logic of consumable notification.
DispatcherThreadFactory	Thread factory that creates threads with a given name, associates them with a given thread group, and set them to daemon mode.
InputGateWithMetrics	This class wraps InputGate provided by shuffle service and it is mainly used for increasing general input metrics from TaskIOMetricGroup.
MemoryLogger	A thread the periodically logs statistics about: Heap and non-heap memory usage Memory pools and pool usage Garbage collection times and counts
NettyShuffleEnvironmentConfiguration	Configuration object for the network stack.
NoOpTaskActions	A dummy implementation of the TaskActions which is mainly used for tests.
RuntimeEnvironment	In implementation of the Environment.
Task	The Task represents one execution of a parallel subtask on a TaskManager.
TaskExecutionState	This class represents an update about a task's execution state.
TaskManagerLocation	This class encapsulates the connection information of a TaskManager.