Package io.druid.query.topn

Interface Summary

Interface	Description
TopNAlgorithm<DimValSelector,Parameters extends TopNParams>
TopNMetricSpec
TopNMetricSpecBuilder<T>
TopNResultBuilder
TopNResultMerger

Class Summary

Class	Description
AggregateTopNMetricFirstAlgorithm
AlphaNumericTopNMetricSpec
BaseTopNAlgorithm<DimValSelector,DimValAggregateStore,Parameters extends TopNParams>
BaseTopNAlgorithm.AggregatorArrayProvider
BaseTopNAlgorithm.BaseArrayProvider<T>
BySegmentTopNResultValue
DimensionAndMetricValueExtractor
DimensionTopNMetricSpec
DimExtractionTopNAlgorithm	This has to be its own strategy because the pooled topn algorithm assumes each index is unique, and cannot handle multiple index numerals referencing the same dimension value.
DimValHolder
DimValHolder.Builder
InvertedTopNMetricSpec
LegacyTopNMetricSpec
LexicographicTopNMetricSpec
NumericTopNMetricSpec
PooledTopNAlgorithm
PooledTopNAlgorithm.PooledTopNParams
PooledTopNAlgorithm.PooledTopNParams.Builder
TimeExtractionTopNAlgorithm
TopNAlgorithmSelector
TopNBinaryFn
TopNLexicographicResultBuilder
TopNMapFn
TopNNumericResultBuilder
TopNParams
TopNQuery
TopNQueryBuilder	A Builder for TopNQuery.
TopNQueryConfig
TopNQueryEngine
TopNQueryQueryToolChest
TopNQueryRunnerFactory
TopNResultValue