Uses of Class
org.apache.druid.query.aggregation.AggregatorFactory

Packages that use AggregatorFactory

Package	Description
org.apache.druid.query
org.apache.druid.query.aggregation
org.apache.druid.query.aggregation.any
org.apache.druid.query.aggregation.cardinality
org.apache.druid.query.aggregation.first
org.apache.druid.query.aggregation.hyperloglog
org.apache.druid.query.aggregation.last
org.apache.druid.query.aggregation.mean
org.apache.druid.query.aggregation.post
org.apache.druid.query.groupby
org.apache.druid.query.groupby.epinephelinae
org.apache.druid.query.groupby.having
org.apache.druid.query.groupby.orderby
org.apache.druid.query.metadata.metadata
org.apache.druid.query.timeseries
org.apache.druid.query.topn
org.apache.druid.segment
org.apache.druid.segment.column
org.apache.druid.segment.generator
org.apache.druid.segment.incremental
org.apache.druid.segment.serde

Uses of AggregatorFactory in org.apache.druid.query

Methods in org.apache.druid.query with parameters of type AggregatorFactory

Modifier and Type	Method and Description
Druids.TimeseriesQueryBuilder	Druids.TimeseriesQueryBuilder.aggregators(AggregatorFactory... aggregators)

Method parameters in org.apache.druid.query with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
Druids.TimeseriesQueryBuilder	Druids.TimeseriesQueryBuilder.aggregators(List<AggregatorFactory> a)
static List<PostAggregator>	Queries.decoratePostAggregators(List<PostAggregator> postAggs, Map<String,AggregatorFactory> aggFactories)
static void	CacheStrategy.fetchAggregatorsFromCache(List<AggregatorFactory> aggregators, Iterator<Object> resultIter, boolean isResultLevelCache, CacheStrategy.AddToResultFunction addToResultFunction) Helper function used by TopN, GroupBy, Timeseries queries in CacheStrategy.pullFromCache(boolean).
static int	DruidMetrics.findNumComplexAggs(List<AggregatorFactory> aggs)
static List<PostAggregator>	Queries.prepareAggregations(List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs) Deprecated.
static List<PostAggregator>	Queries.prepareAggregations(List<String> otherOutputNames, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs) Returns decorated post-aggregators, based on original un-decorated post-aggregators.

Uses of AggregatorFactory in org.apache.druid.query.aggregation

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation

Modifier and Type	Class and Description
class	CountAggregatorFactory
class	DoubleMaxAggregatorFactory
class	DoubleMinAggregatorFactory
class	DoubleSumAggregatorFactory
class	FilteredAggregatorFactory
class	FloatMaxAggregatorFactory
class	FloatMinAggregatorFactory
class	FloatSumAggregatorFactory
class	HistogramAggregatorFactory
class	JavaScriptAggregatorFactory
class	LongMaxAggregatorFactory
class	LongMinAggregatorFactory
class	LongSumAggregatorFactory
class	NullableNumericAggregatorFactory<T extends BaseNullableColumnValueSelector> Abstract superclass for null-aware numeric aggregators.
class	SimpleDoubleAggregatorFactory This is an abstract class inherited by various AggregatorFactory implementations that consume double input and produce double output on aggregation.
class	SimpleFloatAggregatorFactory
class	SimpleLongAggregatorFactory This is an abstract class inherited by various AggregatorFactory implementations that consume long input and produce long output on aggregation.
class	SuppressedAggregatorFactory This AggregatorFactory is meant for wrapping delegate aggregators for optimization purposes.

Methods in org.apache.druid.query.aggregation that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	FilteredAggregatorFactory.getAggregator()
AggregatorFactory	LongSumAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatSumAggregatorFactory.getCombiningFactory()
AggregatorFactory	SuppressedAggregatorFactory.getCombiningFactory()
AggregatorFactory	DoubleSumAggregatorFactory.getCombiningFactory()
AggregatorFactory	CountAggregatorFactory.getCombiningFactory()
AggregatorFactory	LongMinAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatMinAggregatorFactory.getCombiningFactory()
AggregatorFactory	HistogramAggregatorFactory.getCombiningFactory()
AggregatorFactory	DoubleMinAggregatorFactory.getCombiningFactory()
AggregatorFactory	FilteredAggregatorFactory.getCombiningFactory()
abstract AggregatorFactory	AggregatorFactory.getCombiningFactory() Returns an AggregatorFactory that can be used to combine the output of aggregators from this factory.
AggregatorFactory	DoubleMaxAggregatorFactory.getCombiningFactory()
AggregatorFactory	JavaScriptAggregatorFactory.getCombiningFactory()
AggregatorFactory	LongMaxAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatMaxAggregatorFactory.getCombiningFactory()
AggregatorFactory	SuppressedAggregatorFactory.getDelegate()
AggregatorFactory	SuppressedAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	SimpleLongAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	SimpleDoubleAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	AggregatorFactory.getMergingFactory(AggregatorFactory other) Returns an AggregatorFactory that can be used to combine the output of aggregators from this factory and another factory.
AggregatorFactory	SimpleFloatAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	JavaScriptAggregatorFactory.getMergingFactory(AggregatorFactory other)
static AggregatorFactory[]	AggregatorFactory.mergeAggregators(List<AggregatorFactory[]> aggregatorsList) Merges the list of AggregatorFactory[] (presumable from metadata of some segments being merged) and returns merged AggregatorFactory[] (for the metadata for merged segment).
AggregatorFactory	SuppressedAggregatorFactory.optimizeForSegment(PerSegmentQueryOptimizationContext optimizationContext)
AggregatorFactory	FilteredAggregatorFactory.optimizeForSegment(PerSegmentQueryOptimizationContext optimizationContext)
AggregatorFactory	AggregatorFactory.optimizeForSegment(PerSegmentQueryOptimizationContext optimizationContext) Return a potentially optimized form of this AggregatorFactory for per-segment queries.

Methods in org.apache.druid.query.aggregation that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
static Pair<List<AggregatorFactory>,List<PostAggregator>>	AggregatorUtil.condensedAggregators(List<AggregatorFactory> aggList, List<PostAggregator> postAggList, String metric)
List<AggregatorFactory>	AggregatorAdapters.factories() Return the AggregatorFactory objects that were used to create this object.
List<AggregatorFactory>	LongSumAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatSumAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	SuppressedAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	DoubleSumAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	CountAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	LongMinAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatMinAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	HistogramAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	DoubleMinAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FilteredAggregatorFactory.getRequiredColumns()
abstract List<AggregatorFactory>	AggregatorFactory.getRequiredColumns() Used by GroupByStrategyV1 when running nested groupBys, to "transfer" values from this aggreagtor to an incremental index that the outer query will run on.
List<AggregatorFactory>	DoubleMaxAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	JavaScriptAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	LongMaxAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatMaxAggregatorFactory.getRequiredColumns()

Methods in org.apache.druid.query.aggregation with parameters of type AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	SuppressedAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	SimpleLongAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	SimpleDoubleAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	AggregatorFactory.getMergingFactory(AggregatorFactory other) Returns an AggregatorFactory that can be used to combine the output of aggregators from this factory and another factory.
AggregatorFactory	SimpleFloatAggregatorFactory.getMergingFactory(AggregatorFactory other)
AggregatorFactory	JavaScriptAggregatorFactory.getMergingFactory(AggregatorFactory other)
Object	MetricManipulationFn.manipulate(AggregatorFactory factory, Object object)

Method parameters in org.apache.druid.query.aggregation with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
static Pair<List<AggregatorFactory>,List<PostAggregator>>	AggregatorUtil.condensedAggregators(List<AggregatorFactory> aggList, List<PostAggregator> postAggList, String metric)
PostAggregator	PostAggregator.decorate(Map<String,AggregatorFactory> aggregators) Returns a richer post aggregator which are built from the given aggregators with their names and some accessible environmental variables such as ones in the object scope.
static AggregatorAdapters	AggregatorAdapters.factorizeBuffered(ColumnSelectorFactory columnSelectorFactory, List<AggregatorFactory> aggregatorFactories) Create an adapters object based on BufferAggregator.
static AggregatorAdapters	AggregatorAdapters.factorizeVector(VectorColumnSelectorFactory columnSelectorFactory, List<AggregatorFactory> aggregatorFactories) Create an adapters object based on VectorAggregator.

Constructors in org.apache.druid.query.aggregation with parameters of type AggregatorFactory

Constructor and Description
AggregatorFactoryNotMergeableException(AggregatorFactory af1, AggregatorFactory af2)
FilteredAggregatorFactory(AggregatorFactory delegate, DimFilter filter)
FilteredAggregatorFactory(AggregatorFactory delegate, DimFilter dimFilter, String name)
SuppressedAggregatorFactory(AggregatorFactory delegate)

Uses of AggregatorFactory in org.apache.druid.query.aggregation.any

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.any

Modifier and Type	Class and Description
class	DoubleAnyAggregatorFactory
class	FloatAnyAggregatorFactory
class	LongAnyAggregatorFactory
class	StringAnyAggregatorFactory

Methods in org.apache.druid.query.aggregation.any that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	StringAnyAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatAnyAggregatorFactory.getCombiningFactory()
AggregatorFactory	LongAnyAggregatorFactory.getCombiningFactory()
AggregatorFactory	DoubleAnyAggregatorFactory.getCombiningFactory()

Methods in org.apache.druid.query.aggregation.any that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	StringAnyAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatAnyAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	LongAnyAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	DoubleAnyAggregatorFactory.getRequiredColumns()

Uses of AggregatorFactory in org.apache.druid.query.aggregation.cardinality

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.cardinality

Modifier and Type	Class and Description
class	CardinalityAggregatorFactory

Methods in org.apache.druid.query.aggregation.cardinality that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	CardinalityAggregatorFactory.getCombiningFactory()

Methods in org.apache.druid.query.aggregation.cardinality that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	CardinalityAggregatorFactory.getRequiredColumns()

Uses of AggregatorFactory in org.apache.druid.query.aggregation.first

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.first

Modifier and Type	Class and Description
class	DoubleFirstAggregatorFactory
class	FloatFirstAggregatorFactory
class	LongFirstAggregatorFactory
class	StringFirstAggregatorFactory
class	StringFirstFoldingAggregatorFactory For backwards compatibility; equivalent to a regular StringFirstAggregatorFactory.

Methods in org.apache.druid.query.aggregation.first that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	DoubleFirstAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatFirstAggregatorFactory.getCombiningFactory()
AggregatorFactory	StringFirstAggregatorFactory.getCombiningFactory()
AggregatorFactory	LongFirstAggregatorFactory.getCombiningFactory()

Methods in org.apache.druid.query.aggregation.first that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	DoubleFirstAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatFirstAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	StringFirstAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	LongFirstAggregatorFactory.getRequiredColumns()

Uses of AggregatorFactory in org.apache.druid.query.aggregation.hyperloglog

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.hyperloglog

Modifier and Type	Class and Description
class	HyperUniquesAggregatorFactory

Methods in org.apache.druid.query.aggregation.hyperloglog that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	HyperUniquesAggregatorFactory.getCombiningFactory()
AggregatorFactory	HyperUniquesAggregatorFactory.getMergingFactory(AggregatorFactory other)

Methods in org.apache.druid.query.aggregation.hyperloglog that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	HyperUniquesAggregatorFactory.getRequiredColumns()

Methods in org.apache.druid.query.aggregation.hyperloglog with parameters of type AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	HyperUniquesAggregatorFactory.getMergingFactory(AggregatorFactory other)

Method parameters in org.apache.druid.query.aggregation.hyperloglog with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
HyperUniqueFinalizingPostAggregator	HyperUniqueFinalizingPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)

Uses of AggregatorFactory in org.apache.druid.query.aggregation.last

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.last

Modifier and Type	Class and Description
class	DoubleLastAggregatorFactory
class	FloatLastAggregatorFactory
class	LongLastAggregatorFactory
class	StringLastAggregatorFactory
class	StringLastFoldingAggregatorFactory For backwards compatibility; equivalent to a regular StringLastAggregatorFactory.

Methods in org.apache.druid.query.aggregation.last that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	DoubleLastAggregatorFactory.getCombiningFactory()
AggregatorFactory	StringLastAggregatorFactory.getCombiningFactory()
AggregatorFactory	FloatLastAggregatorFactory.getCombiningFactory()
AggregatorFactory	LongLastAggregatorFactory.getCombiningFactory()

Methods in org.apache.druid.query.aggregation.last that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	DoubleLastAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	StringLastAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	FloatLastAggregatorFactory.getRequiredColumns()
List<AggregatorFactory>	LongLastAggregatorFactory.getRequiredColumns()

Uses of AggregatorFactory in org.apache.druid.query.aggregation.mean

Subclasses of AggregatorFactory in org.apache.druid.query.aggregation.mean

Modifier and Type	Class and Description
class	DoubleMeanAggregatorFactory

Methods in org.apache.druid.query.aggregation.mean that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory	DoubleMeanAggregatorFactory.getCombiningFactory()

Methods in org.apache.druid.query.aggregation.mean that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	DoubleMeanAggregatorFactory.getRequiredColumns()

Uses of AggregatorFactory in org.apache.druid.query.aggregation.post

Method parameters in org.apache.druid.query.aggregation.post with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
ConstantPostAggregator	ConstantPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
DoubleLeastPostAggregator	DoubleLeastPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
FieldAccessPostAggregator	FieldAccessPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
DoubleGreatestPostAggregator	DoubleGreatestPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
ArithmeticPostAggregator	ArithmeticPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
LongLeastPostAggregator	LongLeastPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
JavaScriptPostAggregator	JavaScriptPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
LongGreatestPostAggregator	LongGreatestPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
ExpressionPostAggregator	ExpressionPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)
FinalizingFieldAccessPostAggregator	FinalizingFieldAccessPostAggregator.decorate(Map<String,AggregatorFactory> aggregators)

Uses of AggregatorFactory in org.apache.druid.query.groupby

Methods in org.apache.druid.query.groupby that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	GroupByQuery.getAggregatorSpecs()

Methods in org.apache.druid.query.groupby with parameters of type AggregatorFactory

Modifier and Type	Method and Description
GroupByQuery.Builder	GroupByQuery.Builder.addAggregator(AggregatorFactory aggregator)
GroupByQuery.Builder	GroupByQuery.Builder.setAggregatorSpecs(AggregatorFactory... aggregatorSpecs)

Method parameters in org.apache.druid.query.groupby with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
GroupByQuery.Builder	GroupByQuery.Builder.setAggregatorSpecs(List<AggregatorFactory> aggregatorSpecs)
GroupByQuery	GroupByQuery.withAggregatorSpecs(List<AggregatorFactory> aggregatorSpecs)

Constructor parameters in org.apache.druid.query.groupby with type arguments of type AggregatorFactory

Constructor and Description
GroupByQuery(DataSource dataSource, QuerySegmentSpec querySegmentSpec, VirtualColumns virtualColumns, DimFilter dimFilter, Granularity granularity, List<DimensionSpec> dimensions, List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs, HavingSpec havingSpec, LimitSpec limitSpec, List<List<String>> subtotalsSpec, Map<String,Object> context)

Uses of AggregatorFactory in org.apache.druid.query.groupby.epinephelinae

Methods in org.apache.druid.query.groupby.epinephelinae with parameters of type AggregatorFactory

Modifier and Type	Method and Description
Grouper.BufferComparator	Grouper.KeySerde.bufferComparatorWithAggregators(AggregatorFactory[] aggregatorFactories, int[] aggregatorOffsets) When pushing down limits, it may also be necessary to compare aggregated values along with the key using the bufferComparator.
static Grouper.BufferComparator	GrouperBufferComparatorUtils.bufferComparatorWithAggregators(AggregatorFactory[] aggregatorFactories, int[] aggregatorOffsets, DefaultLimitSpec limitSpec, List<DimensionSpec> dimensions, Grouper.BufferComparator[] dimComparators, boolean includeTimestamp, boolean sortByDimsFirst)
static <KeyType> int	StreamingMergeSortedGrouper.requiredBufferCapacity(Grouper.KeySerde<KeyType> keySerde, AggregatorFactory[] aggregatorFactories) Returns the minimum buffer capacity required for this grouper.

Constructors in org.apache.druid.query.groupby.epinephelinae with parameters of type AggregatorFactory

Constructor and Description
ConcurrentGrouper(GroupByQueryConfig groupByQueryConfig, com.google.common.base.Supplier<ByteBuffer> bufferSupplier, ReferenceCountingResourceHolder<ByteBuffer> combineBufferHolder, Grouper.KeySerdeFactory<KeyType> keySerdeFactory, Grouper.KeySerdeFactory<KeyType> combineKeySerdeFactory, ColumnSelectorFactory columnSelectorFactory, AggregatorFactory[] aggregatorFactories, LimitedTemporaryStorage temporaryStorage, com.fasterxml.jackson.databind.ObjectMapper spillMapper, int concurrencyHint, DefaultLimitSpec limitSpec, boolean sortHasNonGroupingFields, com.google.common.util.concurrent.ListeningExecutorService executor, int priority, boolean hasQueryTimeout, long queryTimeoutAt)
ParallelCombiner(ReferenceCountingResourceHolder<ByteBuffer> combineBufferHolder, AggregatorFactory[] combiningFactories, Grouper.KeySerdeFactory<KeyType> combineKeySerdeFactory, com.google.common.util.concurrent.ListeningExecutorService executor, boolean sortHasNonGroupingFields, int concurrencyHint, int priority, long queryTimeoutAt, int intermediateCombineDegree)
SpillingGrouper(com.google.common.base.Supplier<ByteBuffer> bufferSupplier, Grouper.KeySerdeFactory<KeyType> keySerdeFactory, ColumnSelectorFactory columnSelectorFactory, AggregatorFactory[] aggregatorFactories, int bufferGrouperMaxSize, float bufferGrouperMaxLoadFactor, int bufferGrouperInitialBuckets, LimitedTemporaryStorage temporaryStorage, com.fasterxml.jackson.databind.ObjectMapper spillMapper, boolean spillingAllowed, DefaultLimitSpec limitSpec, boolean sortHasNonGroupingFields, int mergeBufferSize)

Uses of AggregatorFactory in org.apache.druid.query.groupby.having

Methods in org.apache.druid.query.groupby.having that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
static Map<String,AggregatorFactory>	HavingSpecUtil.computeAggregatorsMap(List<AggregatorFactory> aggregatorSpecs)

Method parameters in org.apache.druid.query.groupby.having with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
static Map<String,AggregatorFactory>	HavingSpecUtil.computeAggregatorsMap(List<AggregatorFactory> aggregatorSpecs)

Uses of AggregatorFactory in org.apache.druid.query.groupby.orderby

Method parameters in org.apache.druid.query.groupby.orderby with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
static int	OrderByColumnSpec.getAggIndexForOrderBy(OrderByColumnSpec orderSpec, List<AggregatorFactory> aggregatorFactories)

Uses of AggregatorFactory in org.apache.druid.query.metadata.metadata

Methods in org.apache.druid.query.metadata.metadata that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
Map<String,AggregatorFactory>	SegmentAnalysis.getAggregators()

Constructor parameters in org.apache.druid.query.metadata.metadata with type arguments of type AggregatorFactory

Constructor and Description
SegmentAnalysis(String id, List<org.joda.time.Interval> interval, Map<String,ColumnAnalysis> columns, long size, long numRows, Map<String,AggregatorFactory> aggregators, TimestampSpec timestampSpec, Granularity queryGranularity, Boolean rollup)

Uses of AggregatorFactory in org.apache.druid.query.timeseries

Methods in org.apache.druid.query.timeseries that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	TimeseriesQuery.getAggregatorSpecs()

Constructor parameters in org.apache.druid.query.timeseries with type arguments of type AggregatorFactory

Constructor and Description
TimeseriesBinaryFn(Granularity granularity, List<AggregatorFactory> aggregations)
TimeseriesQuery(DataSource dataSource, QuerySegmentSpec querySegmentSpec, boolean descending, VirtualColumns virtualColumns, DimFilter dimFilter, Granularity granularity, List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs, int limit, Map<String,Object> context)

Uses of AggregatorFactory in org.apache.druid.query.topn

Methods in org.apache.druid.query.topn that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	TopNQuery.getAggregatorSpecs()

Methods in org.apache.druid.query.topn with parameters of type AggregatorFactory

Modifier and Type	Method and Description
TopNQueryBuilder	TopNQueryBuilder.aggregators(AggregatorFactory... aggs)

Method parameters in org.apache.druid.query.topn with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
TopNQueryBuilder	TopNQueryBuilder.aggregators(List<? extends AggregatorFactory> a)
protected static String[]	TopNQueryQueryToolChest.extractFactoryName(List<AggregatorFactory> aggregatorFactories)
Comparator	DimensionTopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
Comparator	NumericTopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
Comparator	AlphaNumericTopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
Comparator	LexicographicTopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
Comparator	TopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
Comparator	InvertedTopNMetricSpec.getComparator(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
TopNResultBuilder	DimensionTopNMetricSpec.getResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
TopNResultBuilder	NumericTopNMetricSpec.getResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
TopNResultBuilder	LexicographicTopNMetricSpec.getResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
TopNResultBuilder	TopNMetricSpec.getResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
TopNResultBuilder	InvertedTopNMetricSpec.getResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
static Aggregator[]	BaseTopNAlgorithm.makeAggregators(Cursor cursor, List<AggregatorFactory> aggregatorSpecs)
protected static BufferAggregator[]	BaseTopNAlgorithm.makeBufferAggregators(Cursor cursor, List<AggregatorFactory> aggregatorSpecs)
void	DimensionTopNMetricSpec.verifyPreconditions(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
void	NumericTopNMetricSpec.verifyPreconditions(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
void	LexicographicTopNMetricSpec.verifyPreconditions(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
void	TopNMetricSpec.verifyPreconditions(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
void	InvertedTopNMetricSpec.verifyPreconditions(List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
TopNQuery	TopNQuery.withAggregatorSpecs(List<AggregatorFactory> aggregatorSpecs)

Constructor parameters in org.apache.druid.query.topn with type arguments of type AggregatorFactory

Constructor and Description
TopNBinaryFn(Granularity granularity, DimensionSpec dimSpec, TopNMetricSpec topNMetricSpec, int threshold, List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs)
TopNLexicographicResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, int threshold, String previousStop, Comparator comparator, List<AggregatorFactory> aggFactories)
TopNNumericResultBuilder(org.joda.time.DateTime timestamp, DimensionSpec dimSpec, String metricName, int threshold, Comparator comparator, List<AggregatorFactory> aggFactories, List<PostAggregator> postAggs)
TopNQuery(DataSource dataSource, VirtualColumns virtualColumns, DimensionSpec dimensionSpec, TopNMetricSpec topNMetricSpec, int threshold, QuerySegmentSpec querySegmentSpec, DimFilter dimFilter, Granularity granularity, List<AggregatorFactory> aggregatorSpecs, List<PostAggregator> postAggregatorSpecs, Map<String,Object> context)

Uses of AggregatorFactory in org.apache.druid.segment

Methods in org.apache.druid.segment that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory[]	Metadata.getAggregators()

Methods in org.apache.druid.segment with parameters of type AggregatorFactory

Modifier and Type	Method and Description
File	IndexMerger.append(List<IndexableAdapter> indexes, AggregatorFactory[] aggregators, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
File	IndexMergerV9.append(List<IndexableAdapter> indexes, AggregatorFactory[] aggregators, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
File	IndexMerger.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec)
File	IndexMergerV9.merge(List<IndexableAdapter> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec)
static Metadata	Metadata.merge(List<Metadata> toBeMerged, AggregatorFactory[] overrideMergedAggregators)
File	IndexMerger.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
File	IndexMergerV9.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec, ProgressIndicator progress, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
File	IndexMerger.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)
File	IndexMergerV9.mergeQueryableIndex(List<QueryableIndex> indexes, boolean rollup, AggregatorFactory[] metricAggs, File outDir, IndexSpec indexSpec, SegmentWriteOutMediumFactory segmentWriteOutMediumFactory)

Constructors in org.apache.druid.segment with parameters of type AggregatorFactory

Constructor and Description
Metadata(Map<String,Object> container, AggregatorFactory[] aggregators, TimestampSpec timestampSpec, Granularity queryGranularity, Boolean rollup)

Uses of AggregatorFactory in org.apache.druid.segment.column

Method parameters in org.apache.druid.segment.column with type arguments of type AggregatorFactory

Modifier and Type	Method and Description
RowSignature.Builder	RowSignature.Builder.addAggregators(List<AggregatorFactory> aggregators)

Uses of AggregatorFactory in org.apache.druid.segment.generator

Methods in org.apache.druid.segment.generator that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory[]	GeneratorSchemaInfo.getAggsArray()

Methods in org.apache.druid.segment.generator that return types with arguments of type AggregatorFactory

Modifier and Type	Method and Description
List<AggregatorFactory>	GeneratorSchemaInfo.getAggs()

Constructor parameters in org.apache.druid.segment.generator with type arguments of type AggregatorFactory

Constructor and Description
GeneratorSchemaInfo(List<GeneratorColumnSchema> columnSchemas, List<AggregatorFactory> aggs, org.joda.time.Interval dataInterval, boolean withRollup)

Uses of AggregatorFactory in org.apache.druid.segment.incremental

Methods in org.apache.druid.segment.incremental that return AggregatorFactory

Modifier and Type	Method and Description
AggregatorFactory[]	IncrementalIndex.getMetricAggs()
AggregatorFactory[]	IncrementalIndexSchema.getMetrics()

Methods in org.apache.druid.segment.incremental with parameters of type AggregatorFactory

Modifier and Type	Method and Description
protected abstract AggregatorType[]	IncrementalIndex.initAggs(AggregatorFactory[] metrics, com.google.common.base.Supplier<InputRow> rowSupplier, boolean deserializeComplexMetrics, boolean concurrentEventAdd)
protected Aggregator[]	OnheapIncrementalIndex.initAggs(AggregatorFactory[] metrics, com.google.common.base.Supplier<InputRow> rowSupplier, boolean deserializeComplexMetrics, boolean concurrentEventAdd)
protected BufferAggregator[]	OffheapIncrementalIndex.initAggs(AggregatorFactory[] metrics, com.google.common.base.Supplier<InputRow> rowSupplier, boolean deserializeComplexMetrics, boolean concurrentEventAdd)
protected ColumnSelectorFactory	IncrementalIndex.makeColumnSelectorFactory(AggregatorFactory agg, com.google.common.base.Supplier<InputRow> in, boolean deserializeComplexMetrics)
static ColumnSelectorFactory	IncrementalIndex.makeColumnSelectorFactory(VirtualColumns virtualColumns, AggregatorFactory agg, com.google.common.base.Supplier<InputRow> in, boolean deserializeComplexMetrics) Column selector used at ingestion time for inputs to aggregators.
IncrementalIndex.Builder	IncrementalIndex.Builder.setSimpleTestingIndexSchema(AggregatorFactory... metrics) A helper method to set a simple index schema with only metrics and default values for the other parameters.
IncrementalIndex.Builder	IncrementalIndex.Builder.setSimpleTestingIndexSchema(Boolean rollup, AggregatorFactory... metrics) A helper method to set a simple index schema with controllable metrics and rollup, and default values for the other parameters.
IncrementalIndexSchema.Builder	IncrementalIndexSchema.Builder.withMetrics(AggregatorFactory... metrics)

Constructors in org.apache.druid.segment.incremental with parameters of type AggregatorFactory

Constructor and Description
IncrementalIndexSchema(long minTimestamp, TimestampSpec timestampSpec, Granularity gran, VirtualColumns virtualColumns, DimensionsSpec dimensionsSpec, AggregatorFactory[] metrics, boolean rollup)
MetricDesc(int index, AggregatorFactory factory)

Uses of AggregatorFactory in org.apache.druid.segment.serde

Methods in org.apache.druid.segment.serde with parameters of type AggregatorFactory

Modifier and Type	Method and Description
default T	ComplexMetricExtractor.extractValue(InputRow inputRow, String metricName, AggregatorFactory agg)