Hierarchy For Package org.apache.druid.query.aggregation

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectBufferStore<T>
    • org.apache.druid.query.aggregation.SerializablePairLongDoubleBufferStore
    • org.apache.druid.query.aggregation.SerializablePairLongFloatBufferStore
    • org.apache.druid.query.aggregation.SerializablePairLongLongBufferStore
    • org.apache.druid.query.aggregation.SerializablePairLongStringBufferStore
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectBufferStore.TransferredBuffer (implements org.apache.druid.segment.serde.Serializer)
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectColumnHeader<T>
    • org.apache.druid.query.aggregation.SerializablePairLongDoubleColumnHeader
    • org.apache.druid.query.aggregation.SerializablePairLongFloatColumnHeader
    • org.apache.druid.query.aggregation.SerializablePairLongLongColumnHeader
    • org.apache.druid.query.aggregation.SerializablePairLongStringColumnHeader
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectColumnSerializer<T> (implements org.apache.druid.segment.GenericColumnSerializer<T>)
    • org.apache.druid.query.aggregation.SerializablePairLongDoubleColumnSerializer
    • org.apache.druid.query.aggregation.SerializablePairLongFloatColumnSerializer
    • org.apache.druid.query.aggregation.SerializablePairLongLongColumnSerializer
    • org.apache.druid.query.aggregation.SerializablePairLongStringColumnSerializer
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectDeltaEncodedStagedSerde<T> (implements org.apache.druid.segment.serde.cell.StagedSerde<T>)
    • org.apache.druid.query.aggregation.SerializablePairLongDoubleDeltaEncodedStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongFloatDeltaEncodedStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongLongDeltaEncodedStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongStringDeltaEncodedStagedSerde
  • org.apache.druid.query.aggregation.AbstractSerializablePairLongObjectSimpleStagedSerde<T> (implements org.apache.druid.segment.serde.cell.StagedSerde<T>)
    • org.apache.druid.query.aggregation.SerializablePairLongDoubleSimpleStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongFloatSimpleStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongLongSimpleStagedSerde
    • org.apache.druid.query.aggregation.SerializablePairLongStringSimpleStagedSerde
  • org.apache.druid.query.aggregation.AggregatorAdapters
  • org.apache.druid.query.aggregation.AggregatorAndSize
  • org.apache.druid.query.aggregation.AggregatorFactory (implements org.apache.druid.java.util.common.Cacheable)
    • org.apache.druid.query.aggregation.CountAggregatorFactory
    • org.apache.druid.query.aggregation.ExpressionLambdaAggregatorFactory
    • org.apache.druid.query.aggregation.FilteredAggregatorFactory
    • org.apache.druid.query.aggregation.GroupingAggregatorFactory
    • org.apache.druid.query.aggregation.HistogramAggregatorFactory
    • org.apache.druid.query.aggregation.JavaScriptAggregatorFactory
    • org.apache.druid.query.aggregation.NullableNumericAggregatorFactory<T>
      • org.apache.druid.query.aggregation.SimpleDoubleAggregatorFactory
        • org.apache.druid.query.aggregation.DoubleMaxAggregatorFactory
        • org.apache.druid.query.aggregation.DoubleMinAggregatorFactory
        • org.apache.druid.query.aggregation.DoubleSumAggregatorFactory
      • org.apache.druid.query.aggregation.SimpleFloatAggregatorFactory
        • org.apache.druid.query.aggregation.FloatMaxAggregatorFactory
        • org.apache.druid.query.aggregation.FloatMinAggregatorFactory
        • org.apache.druid.query.aggregation.FloatSumAggregatorFactory
      • org.apache.druid.query.aggregation.SimpleLongAggregatorFactory
        • org.apache.druid.query.aggregation.LongMaxAggregatorFactory
        • org.apache.druid.query.aggregation.LongMinAggregatorFactory
        • org.apache.druid.query.aggregation.LongSumAggregatorFactory
    • org.apache.druid.query.aggregation.SingleValueAggregatorFactory
    • org.apache.druid.query.aggregation.SuppressedAggregatorFactory
  • org.apache.druid.query.aggregation.AggregatorUtil
  • org.apache.druid.segment.serde.ComplexMetricSerde
    • org.apache.druid.query.aggregation.AbstractSerializableLongObjectPairSerde<T>
      • org.apache.druid.query.aggregation.SerializablePairLongDoubleComplexMetricSerde
      • org.apache.druid.query.aggregation.SerializablePairLongFloatComplexMetricSerde
      • org.apache.druid.query.aggregation.SerializablePairLongLongComplexMetricSerde
    • org.apache.druid.query.aggregation.SerializablePairLongStringComplexMetricSerde
  • org.apache.druid.query.aggregation.CountAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.CountBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.CountVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.DelegatingAggregator (implements org.apache.druid.query.aggregation.Aggregator)
    • org.apache.druid.query.aggregation.StringColumnDoubleAggregatorWrapper
    • org.apache.druid.query.aggregation.StringColumnFloatAggregatorWrapper
    • org.apache.druid.query.aggregation.StringColumnLongAggregatorWrapper
  • org.apache.druid.query.aggregation.DelegatingBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
    • org.apache.druid.query.aggregation.StringColumnDoubleBufferAggregatorWrapper
    • org.apache.druid.query.aggregation.StringColumnFloatBufferAggregatorWrapper
    • org.apache.druid.query.aggregation.StringColumnLongBufferAggregatorWrapper
  • org.apache.druid.query.aggregation.DoubleAggregateCombiner (implements org.apache.druid.query.aggregation.AggregateCombiner<T>, org.apache.druid.segment.DoubleColumnSelector)
  • org.apache.druid.query.aggregation.DoubleMaxAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.DoubleMaxVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.DoubleMinAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.DoubleMinVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.DoubleSumAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.DoubleSumVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.ExpressionLambdaAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.ExpressionLambdaAggregatorFactory.FactorizePlan
  • org.apache.druid.query.aggregation.ExpressionLambdaAggregatorInputBindings (implements org.apache.druid.math.expr.Expr.ObjectBinding)
  • org.apache.druid.query.aggregation.ExpressionLambdaBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.FilteredAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.FilteredBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.FilteredVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.FloatMaxAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.FloatMaxVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.FloatMinAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.FloatMinVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.FloatSumAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.FloatSumVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.Histogram
  • org.apache.druid.query.aggregation.HistogramAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.HistogramBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.HistogramVisual
  • org.apache.druid.query.aggregation.JavaScriptAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.JavaScriptBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.LongAggregateCombiner (implements org.apache.druid.query.aggregation.AggregateCombiner<T>, org.apache.druid.segment.LongColumnSelector)
    • org.apache.druid.query.aggregation.LongSumAggregateCombiner
  • org.apache.druid.query.aggregation.LongMaxAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.LongMaxVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.LongMinAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.LongMinVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.LongSumAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.LongSumVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.MetricManipulatorFns
  • org.apache.druid.query.aggregation.NoopAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.NoopBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.NoopVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.query.aggregation.NullableNumericAggregateCombiner<T> (implements org.apache.druid.query.aggregation.AggregateCombiner<T>)
  • org.apache.druid.query.aggregation.NullableNumericAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.NullableNumericBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.NullableNumericVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • org.apache.druid.segment.ObjectColumnSelector<T> (implements org.apache.druid.segment.ColumnValueSelector<T>)
    • org.apache.druid.query.aggregation.ObjectAggregateCombiner<T> (implements org.apache.druid.query.aggregation.AggregateCombiner<T>)
  • org.apache.druid.java.util.common.Pair<T1,T2>
    • org.apache.druid.collections.SerializablePair<T1,T2>
      • org.apache.druid.query.aggregation.SerializablePairLongDouble
      • org.apache.druid.query.aggregation.SerializablePairLongFloat
      • org.apache.druid.query.aggregation.SerializablePairLongLong
      • org.apache.druid.query.aggregation.SerializablePairLongString
  • org.apache.druid.query.aggregation.SerializablePairLongDoubleComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)
  • org.apache.druid.query.aggregation.SerializablePairLongDoubleComplexColumn.Builder
  • org.apache.druid.query.aggregation.SerializablePairLongFloatComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)
  • org.apache.druid.query.aggregation.SerializablePairLongFloatComplexColumn.Builder
  • org.apache.druid.query.aggregation.SerializablePairLongLongComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)
  • org.apache.druid.query.aggregation.SerializablePairLongLongComplexColumn.Builder
  • org.apache.druid.query.aggregation.SerializablePairLongStringComplexColumn (implements org.apache.druid.segment.column.ComplexColumn)
  • org.apache.druid.query.aggregation.SerializablePairLongStringComplexColumn.Builder
  • org.apache.druid.query.aggregation.SerializedStorage<T>
  • org.apache.druid.query.aggregation.SimpleDoubleBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
    • org.apache.druid.query.aggregation.DoubleMaxBufferAggregator
    • org.apache.druid.query.aggregation.DoubleMinBufferAggregator
    • org.apache.druid.query.aggregation.DoubleSumBufferAggregator
  • org.apache.druid.query.aggregation.SimpleFloatBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
    • org.apache.druid.query.aggregation.FloatMaxBufferAggregator
    • org.apache.druid.query.aggregation.FloatMinBufferAggregator
    • org.apache.druid.query.aggregation.FloatSumBufferAggregator
  • org.apache.druid.query.aggregation.SimpleLongBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
    • org.apache.druid.query.aggregation.LongMaxBufferAggregator
    • org.apache.druid.query.aggregation.LongMinBufferAggregator
    • org.apache.druid.query.aggregation.LongSumBufferAggregator
  • org.apache.druid.query.aggregation.SingleValueAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.SingleValueBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.SuppressedAggregatorFactory.SuppressedAggregator (implements org.apache.druid.query.aggregation.Aggregator)
  • org.apache.druid.query.aggregation.SuppressedAggregatorFactory.SuppressedBufferAggregator (implements org.apache.druid.query.aggregation.BufferAggregator)
  • org.apache.druid.query.aggregation.SuppressedAggregatorFactory.SuppressedVectorAggregator (implements org.apache.druid.query.aggregation.VectorAggregator)
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • org.apache.druid.query.aggregation.AggregatorFactoryNotMergeableException

Interface Hierarchy

• java.lang.AutoCloseable
  • java.io.Closeable
    • org.apache.druid.query.aggregation.Aggregator
• org.apache.druid.segment.BaseNullableColumnValueSelector
  • org.apache.druid.segment.BaseDoubleColumnValueSelector (also extends org.apache.druid.query.monomorphicprocessing.HotLoopCallee)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseFloatColumnValueSelector, org.apache.druid.segment.BaseLongColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
  • org.apache.druid.segment.BaseFloatColumnValueSelector (also extends org.apache.druid.query.monomorphicprocessing.HotLoopCallee)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseDoubleColumnValueSelector, org.apache.druid.segment.BaseLongColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
  • org.apache.druid.segment.BaseLongColumnValueSelector (also extends org.apache.druid.query.monomorphicprocessing.HotLoopCallee)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseDoubleColumnValueSelector, org.apache.druid.segment.BaseFloatColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
• org.apache.druid.segment.BaseObjectColumnValueSelector<T>
  • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseDoubleColumnValueSelector, org.apache.druid.segment.BaseFloatColumnValueSelector, org.apache.druid.segment.BaseLongColumnValueSelector)
    • org.apache.druid.query.aggregation.AggregateCombiner<T>
• org.apache.druid.java.util.common.Cacheable
  • org.apache.druid.query.aggregation.PostAggregator
• org.apache.druid.query.monomorphicprocessing.HotLoopCallee
  • org.apache.druid.segment.BaseDoubleColumnValueSelector (also extends org.apache.druid.segment.BaseNullableColumnValueSelector)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseFloatColumnValueSelector, org.apache.druid.segment.BaseLongColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
  • org.apache.druid.segment.BaseFloatColumnValueSelector (also extends org.apache.druid.segment.BaseNullableColumnValueSelector)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseDoubleColumnValueSelector, org.apache.druid.segment.BaseLongColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
  • org.apache.druid.segment.BaseLongColumnValueSelector (also extends org.apache.druid.segment.BaseNullableColumnValueSelector)
    • org.apache.druid.segment.ColumnValueSelector<T> (also extends org.apache.druid.segment.BaseDoubleColumnValueSelector, org.apache.druid.segment.BaseFloatColumnValueSelector, org.apache.druid.segment.BaseObjectColumnValueSelector<T>)
      • org.apache.druid.query.aggregation.AggregateCombiner<T>
  • org.apache.druid.query.aggregation.BufferAggregator
• org.apache.druid.query.aggregation.MetricManipulationFn
• org.apache.druid.query.aggregation.VectorAggregator