Example #1
0
 @Override
 public void stepFinal(VLongWritable vertexIndex, DoubleWritable partialAggregate)
     throws HyracksDataException {
   sum += partialAggregate.get();
 }
Example #2
0
 @Override
 public void setPartialCombineState(DoubleWritable combineState) {
   sum = combineState.get();
 }
Example #3
0
 @Override
 public void stepPartial(VLongWritable vertexIndex, DoubleWritable msg)
     throws HyracksDataException {
   sum += msg.get();
 }