Uses of Interface
org.apache.crunch.CombineFn.Aggregator

Packages that use CombineFn.Aggregator

Package	Description
org.apache.crunch	Client-facing API and core abstractions.

Uses of CombineFn.Aggregator in org.apache.crunch

Classes in org.apache.crunch that implement CombineFn.Aggregator

Modifier and Type	Class and Description
static class	CombineFn.FirstNAggregator<V> Deprecated. Use Aggregators.FIRST_N(int)
static class	CombineFn.LastNAggregator<V> Deprecated. Use Aggregators.LAST_N(int)
static class	CombineFn.MaxBigInts Deprecated. Use Aggregators.MAX_BIGINTS()
static class	CombineFn.MaxDoubles Deprecated. Use Aggregators.MAX_DOUBLES()
static class	CombineFn.MaxFloats Deprecated. Use Aggregators.MAX_FLOATS()
static class	CombineFn.MaxInts Deprecated. Use Aggregators.MAX_INTS()
static class	CombineFn.MaxLongs Deprecated. Use Aggregators.MAX_LONGS()
static class	CombineFn.MaxNAggregator<V extends Comparable<V>> Deprecated. Use Aggregators.MAX_N(int, Class)
static class	CombineFn.MinBigInts Deprecated. Use Aggregators.MIN_BIGINTS()
static class	CombineFn.MinDoubles Deprecated. Use Aggregators.MIN_DOUBLES()
static class	CombineFn.MinFloats Deprecated. Use Aggregators.MIN_FLOATS()
static class	CombineFn.MinInts Deprecated. Use Aggregators.MIN_INTS()
static class	CombineFn.MinLongs Deprecated. Use Aggregators.MIN_LONGS()
static class	CombineFn.MinNAggregator<V extends Comparable<V>> Deprecated. Use Aggregators.MIN_N(int, Class)
static class	CombineFn.PairAggregator<V1,V2> Deprecated. Use Aggregators.pairAggregator(Aggregator, Aggregator)
static class	CombineFn.QuadAggregator<A,B,C,D> Deprecated. Use Aggregators.quadAggregator(Aggregator, Aggregator, Aggregator, Aggregator)
static class	CombineFn.SimpleAggregator<T> Deprecated. Use Aggregators.SimpleAggregator
static class	CombineFn.StringConcatAggregator Deprecated. Use Aggregators.STRING_CONCAT(String, boolean, long, long)
static class	CombineFn.SumBigInts Deprecated. Use Aggregators.SUM_BIGINTS()
static class	CombineFn.SumDoubles Deprecated. Use Aggregators.SUM_DOUBLES()
static class	CombineFn.SumFloats Deprecated. Use Aggregators.SUM_FLOATS()
static class	CombineFn.SumInts Deprecated. Use Aggregators.SUM_INTS()
static class	CombineFn.SumLongs Deprecated. Use Aggregators.SUM_LONGS()
static class	CombineFn.TripAggregator<A,B,C> Deprecated. Use Aggregators.tripAggregator(Aggregator, Aggregator, Aggregator)
static class	CombineFn.TupleNAggregator Deprecated. Use Aggregators.tupleAggregator(Aggregator...)

Methods in org.apache.crunch that return CombineFn.Aggregator

Modifier and Type	Method and Description
CombineFn.Aggregator<T>	CombineFn.AggregatorFactory.create() Deprecated.

Methods in org.apache.crunch with parameters of type CombineFn.Aggregator

Modifier and Type	Method and Description
static <K,V> CombineFn<K,V>	CombineFn.aggregator(CombineFn.Aggregator<V> aggregator) Deprecated. Use Aggregators.toCombineFn(Aggregator)

Constructors in org.apache.crunch with parameters of type CombineFn.Aggregator

Constructor and Description
CombineFn.AggregatorCombineFn(CombineFn.Aggregator<V> aggregator) Deprecated.
CombineFn.PairAggregator(CombineFn.Aggregator<V1> a1, CombineFn.Aggregator<V2> a2) Deprecated.
CombineFn.PairAggregator(CombineFn.Aggregator<V1> a1, CombineFn.Aggregator<V2> a2) Deprecated.
CombineFn.QuadAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3, CombineFn.Aggregator<D> a4) Deprecated.
CombineFn.QuadAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3, CombineFn.Aggregator<D> a4) Deprecated.
CombineFn.QuadAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3, CombineFn.Aggregator<D> a4) Deprecated.
CombineFn.QuadAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3, CombineFn.Aggregator<D> a4) Deprecated.
CombineFn.TripAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3) Deprecated.
CombineFn.TripAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3) Deprecated.
CombineFn.TripAggregator(CombineFn.Aggregator<A> a1, CombineFn.Aggregator<B> a2, CombineFn.Aggregator<C> a3) Deprecated.
CombineFn.TupleNAggregator(CombineFn.Aggregator<?>... aggregators) Deprecated.