Interface Summary Interface Description MetricInterface for all metrics. StateMetric<T extends java.io.Serializable>Interface for metric which contians its state.
Class Summary Class Description DataTransferEventEvent for data transfer, such as data read or write. EventClass for all generic event that contains timestamp at the moment. JobMetricMetric class for Job (or
LatencyMetricMetric class for recording latencymark and the time when the latencymark is recorded. MetricUtilsUtility class for metrics. StageMetricMetric class for
StateTransitionEvent<T extends java.io.Serializable>Event of state transition. StreamMetricMetrics associated with stream. TaskMetricMetric class for
Enum Summary Enum Description DataTransferEvent.TransferTypeEnum of transfer types.