Package org.apache.nemo.runtime.common.metric

Interface Summary

Interface	Description
Metric	Interface for all metrics.
StateMetric<T extends java.io.Serializable>	Interface for metric which contians its state.

Class Summary

Class	Description
DataTransferEvent	Event for data transfer, such as data read or write.
Event	Class for all generic event that contains timestamp at the moment.
JobMetric	Metric class for Job (or PhysicalPlan).
LatencyMetric	Metric class for recording latencymark and the time when the latencymark is recorded.
MetricUtils	Utility class for metrics.
StageMetric	Metric class for Stage.
StateTransitionEvent<T extends java.io.Serializable>	Event of state transition.
StreamMetric	Metrics associated with stream.
TaskMetric	Metric class for Task.

Enum Summary

Enum	Description
DataTransferEvent.TransferType	Enum of transfer types.