| Package | Description | 
|---|---|
| org.apache.crunch.lambda | Alternative Crunch API using Java 8 features to allow construction of pipelines using lambda functions and method
 references. | 
| Modifier and Type | Method and Description | 
|---|---|
| default LTable<K,V> | LGroupedTable. reduceValues(SBinaryOperator<V> operator)Reduce the values for each key using the an associative binary operator. | 
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