Package org.apache.flink.streaming.api.functions.windowing.delta
package org.apache.flink.streaming.api.functions.windowing.delta
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ClassDescriptionCosineDistance<DATA>This delta function calculates the cosine distance between two given vectors.DeltaFunction<DATA>This interface allows the implementation of a function which calculates the delta between two data points.EuclideanDistance<DATA>This delta function calculates the euclidean distance between two given points.ExtractionAwareDeltaFunction<DATA,
TO> Extend this abstract class to implement a delta function which is aware of extracting the data on which the delta is calculated from a more complex data structure.