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Uses of Class org.apache.crunch.Tuple4 (Apache Crunch 0.7.0 API)

Uses of Class
org.apache.crunch.Tuple4

Packages that use Tuple4
org.apache.crunch Client-facing API and core abstractions. 
org.apache.crunch.contrib.text   
org.apache.crunch.fn Commonly used functions for manipulating collections. 
org.apache.crunch.lib Joining, sorting, aggregating, and other commonly used functionality. 
org.apache.crunch.types Common functionality for business object serialization. 
org.apache.crunch.types.avro Business object serialization using Apache Avro. 
org.apache.crunch.types.writable Business object serialization using Hadoop's Writables framework. 
org.apache.crunch.util An assorted set of utilities. 
 

Uses of Tuple4 in org.apache.crunch
 

Subclasses of Tuple4 in org.apache.crunch
static class Tuple4.Collect<V1,V2,V3,V4>
           
 

Methods in org.apache.crunch that return Tuple4
static
<A,B,C,D> Tuple4<A,B,C,D>
Tuple4.of(A a, B b, C c, D d)
           
 

Methods in org.apache.crunch that return types with arguments of type Tuple4
static
<K,A,B,C,D>
CombineFn<K,Tuple4<A,B,C,D>>
CombineFn.quadAggregator(CombineFn.AggregatorFactory<A> a1, CombineFn.AggregatorFactory<B> a2, CombineFn.AggregatorFactory<C> a3, CombineFn.AggregatorFactory<D> a4)
          Deprecated. Use Aggregators.quadAggregator(Aggregator, Aggregator, Aggregator, Aggregator)
 Iterable<Tuple4<A,B,C,D>> CombineFn.QuadAggregator.results()
          Deprecated.  
 

Methods in org.apache.crunch with parameters of type Tuple4
 void CombineFn.QuadAggregator.update(Tuple4<A,B,C,D> value)
          Deprecated.  
 

Uses of Tuple4 in org.apache.crunch.contrib.text
 

Methods in org.apache.crunch.contrib.text that return types with arguments of type Tuple4
static
<A,B,C,D> Extractor<Tuple4<A,B,C,D>>
Extractors.xquad(TokenizerFactory scannerFactory, Extractor<A> a, Extractor<B> b, Extractor<C> c, Extractor<D> d)
          Returns an Extractor for quads of the given types that uses the given TokenizerFactory for parsing the sub-fields.
 

Uses of Tuple4 in org.apache.crunch.fn
 

Methods in org.apache.crunch.fn that return types with arguments of type Tuple4
static
<V1,V2,V3,V4>
Aggregator<Tuple4<V1,V2,V3,V4>>
Aggregators.quadAggregator(Aggregator<V1> a1, Aggregator<V2> a2, Aggregator<V3> a3, Aggregator<V4> a4)
          Apply separate aggregators to each component of a Tuple4.
 

Uses of Tuple4 in org.apache.crunch.lib
 

Methods in org.apache.crunch.lib that return types with arguments of type Tuple4
static
<V1,V2,V3,V4>
PCollection<Tuple4<V1,V2,V3,V4>>
Sort.sortQuads(PCollection<Tuple4<V1,V2,V3,V4>> collection, Sort.ColumnOrder... columnOrders)
          Sorts the PCollection of Tuple4s using the specified column ordering.
 

Method parameters in org.apache.crunch.lib with type arguments of type Tuple4
static
<V1,V2,V3,V4>
PCollection<Tuple4<V1,V2,V3,V4>>
Sort.sortQuads(PCollection<Tuple4<V1,V2,V3,V4>> collection, Sort.ColumnOrder... columnOrders)
          Sorts the PCollection of Tuple4s using the specified column ordering.
 

Uses of Tuple4 in org.apache.crunch.types
 

Fields in org.apache.crunch.types with type parameters of type Tuple4
static TupleFactory<Tuple4> TupleFactory.TUPLE4
           
 

Methods in org.apache.crunch.types that return types with arguments of type Tuple4
<V1,V2,V3,V4>
PType<Tuple4<V1,V2,V3,V4>>
PTypeFamily.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
 

Uses of Tuple4 in org.apache.crunch.types.avro
 

Methods in org.apache.crunch.types.avro that return types with arguments of type Tuple4
<V1,V2,V3,V4>
PType<Tuple4<V1,V2,V3,V4>>
AvroTypeFamily.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
static
<V1,V2,V3,V4>
AvroType<Tuple4<V1,V2,V3,V4>>
Avros.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
 

Uses of Tuple4 in org.apache.crunch.types.writable
 

Methods in org.apache.crunch.types.writable that return types with arguments of type Tuple4
<V1,V2,V3,V4>
PType<Tuple4<V1,V2,V3,V4>>
WritableTypeFamily.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
static
<V1,V2,V3,V4>
WritableType<Tuple4<V1,V2,V3,V4>,TupleWritable>
Writables.quads(PType<V1> p1, PType<V2> p2, PType<V3> p3, PType<V4> p4)
           
 

Uses of Tuple4 in org.apache.crunch.util
 

Methods in org.apache.crunch.util that return types with arguments of type Tuple4
 Iterator<Tuple4<A,B,C,D>> Tuples.QuadIterable.iterator()
           
 



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