Package org.apache.nemo.common.ir.vertex.transform

Interface Summary

Interface	Description
Transform<I,O>	Interface for specifying 'What' to do with data.
Transform.Context	Context of the transform.

Class Summary

Class	Description
LatencymarkEmitTransform<I,O>	This transform emits LatencyMark.
MessageAggregatorTransform<K,V,O>	A Transform that aggregates statistics generated by the MessageGeneratorTransform.
MessageGeneratorTransform<I,K,V>	A Transform for the message generator vertex.
NoWatermarkEmitTransform<I,O>	This transform does not emit watermarks.
SignalTransform	This class evokes run-time pass when there's no need to transfer any run-time information.
StreamTransform<T>	A Transform relays input data from upstream vertex to downstream vertex promptly.