Package cascading.pipe.assembly

Examples of cascading.pipe.assembly.AverageBy


      else if( aggregationName.equals( "MIN" ) )
        aggregates.add( new MinBy( current, groupFields, argFields, aggResultFields ) );
      else if( aggregationName.equals( "MAX" ) )
        aggregates.add( new MaxBy( current, groupFields, argFields, aggResultFields ) );
      else if( aggregationName.equals( "AVG" ) )
        aggregates.add( new AverageBy( current, groupFields, argFields, aggResultFields, AverageBy.Include.NO_NULLS ) );
      else
        throw new UnsupportedOperationException( "unimplemented aggregation: " + aggregationName );
      }

    return aggregates.toArray( new Pipe[ aggregates.size() ] );
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      else if( aggregationName.equals( "MIN" ) )
        aggregates.add( new MinBy( argFields, aggResultFields ) );
      else if( aggregationName.equals( "MAX" ) )
        aggregates.add( new MaxBy( argFields, aggResultFields ) );
      else if( aggregationName.equals( "AVG" ) )
        aggregates.add( new AverageBy( argFields, aggResultFields, AverageBy.Include.NO_NULLS ) );
      else
        throw new UnsupportedOperationException( "unimplemented aggregation: " + aggregationName );
      }

    return new AggregateBy( previous, groupFields, aggregates.toArray( new AggregateBy[ aggregates.size() ] ) );
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