Package org.apache.crunch.fn

Commonly used functions for manipulating collections.

See:
          Description

Class Summary
CompositeMapFn<R,S,T>  
ExtractKeyFn<K,V> Wrapper function for converting a MapFn into a key-value pair that is used to convert from a PCollection<V> to a PTable<K, V>.
IdentityFn<T>  
MapKeysFn<K1,K2,V>  
MapValuesFn<K,V1,V2>  
PairMapFn<K,V,S,T>  
 

Package org.apache.crunch.fn Description

Commonly used functions for manipulating collections.



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