Package org.apache.solr.analytics.function

Functions to use for analytics expressions.

Interface Summary

Interface	Description
ReductionFunction	A function that reduces the values of a mapping expression, field or constant.

Class Summary

Class	Description
ExpressionCalculator	A class used to generate results for a list of AnalyticsExpressions.
MergingReductionCollectionManager	The ReductionCollectionManager used for distributed requests.
ReductionCollectionManager	The manager of reduction collection.
ReductionCollectionManager.ReductionDataCollection	Holds the collection of ReductionData that will be updated together.