org.apache.druid.query.aggregation

Interfaces

• AggregateCombiner
• Aggregator
• BufferAggregator
• MetricManipulationFn
• PostAggregator
• VectorAggregator

Classes

• AggregatorAdapters
• AggregatorAndSize
• AggregatorFactory
• AggregatorUtil
• CountAggregator
• CountAggregatorFactory
• CountBufferAggregator
• CountVectorAggregator
• DelegatingAggregator
• DelegatingBufferAggregator
• DoubleAggregateCombiner
• DoubleMaxAggregator
• DoubleMaxAggregatorFactory
• DoubleMaxBufferAggregator
• DoubleMaxVectorAggregator
• DoubleMinAggregator
• DoubleMinAggregatorFactory
• DoubleMinBufferAggregator
• DoubleMinVectorAggregator
• DoubleSumAggregator
• DoubleSumAggregatorFactory
• DoubleSumBufferAggregator
• DoubleSumVectorAggregator
• ExpressionLambdaAggregator
• ExpressionLambdaAggregatorFactory
• ExpressionLambdaAggregatorInputBindings
• ExpressionLambdaBufferAggregator
• FilteredAggregator
• FilteredAggregatorFactory
• FilteredBufferAggregator
• FilteredVectorAggregator
• FloatMaxAggregator
• FloatMaxAggregatorFactory
• FloatMaxBufferAggregator
• FloatMaxVectorAggregator
• FloatMinAggregator
• FloatMinAggregatorFactory
• FloatMinBufferAggregator
• FloatMinVectorAggregator
• FloatSumAggregator
• FloatSumAggregatorFactory
• FloatSumBufferAggregator
• FloatSumVectorAggregator
• GroupingAggregatorFactory
• Histogram
• HistogramAggregator
• HistogramAggregatorFactory
• HistogramBufferAggregator
• HistogramVisual
• JavaScriptAggregator
• JavaScriptAggregatorFactory
• JavaScriptBufferAggregator
• LongAggregateCombiner
• LongMaxAggregator
• LongMaxAggregatorFactory
• LongMaxBufferAggregator
• LongMaxVectorAggregator
• LongMinAggregator
• LongMinAggregatorFactory
• LongMinBufferAggregator
• LongMinVectorAggregator
• LongSumAggregateCombiner
• LongSumAggregator
• LongSumAggregatorFactory
• LongSumBufferAggregator
• LongSumVectorAggregator
• MetricManipulatorFns
• NoopAggregator
• NoopBufferAggregator
• NoopVectorAggregator
• NullableNumericAggregateCombiner
• NullableNumericAggregator
• NullableNumericAggregatorFactory
• NullableNumericBufferAggregator
• NullableNumericVectorAggregator
• ObjectAggregateCombiner
• SerializablePairLongString
• SerializablePairLongStringBufferStore
• SerializablePairLongStringBufferStore.TransferredBuffer
• SerializablePairLongStringColumnHeader
• SerializablePairLongStringColumnSerializer
• SerializablePairLongStringComplexColumn
• SerializablePairLongStringComplexColumn.Builder
• SerializablePairLongStringComplexMetricSerde
• SerializablePairLongStringDeltaEncodedStagedSerde
• SerializablePairLongStringSimpleStagedSerde
• SerializedStorage
• SimpleDoubleAggregatorFactory
• SimpleDoubleBufferAggregator
• SimpleFloatAggregatorFactory
• SimpleFloatBufferAggregator
• SimpleLongAggregatorFactory
• SimpleLongBufferAggregator
• StringColumnDoubleAggregatorWrapper
• StringColumnDoubleBufferAggregatorWrapper
• StringColumnFloatAggregatorWrapper
• StringColumnFloatBufferAggregatorWrapper
• StringColumnLongAggregatorWrapper
• StringColumnLongBufferAggregatorWrapper
• SuppressedAggregatorFactory
• SuppressedAggregatorFactory.SuppressedAggregator
• SuppressedAggregatorFactory.SuppressedBufferAggregator
• SuppressedAggregatorFactory.SuppressedVectorAggregator

Exceptions

• AggregatorFactoryNotMergeableException