Description
DoubleWritable maxPagerank = (DoubleWritable) maxAggreg.getAggregatedValue(); LOG.info("aggregatedMaxPageRank=" + maxPagerank.get()); DoubleWritable minPagerank = (DoubleWritable) minAggreg.getAggregatedValue(); LOG.info("aggregatedMinPageRank=" + minPagerank.get());
Both MinAggregator and MaxAggregator are already parameterized on DoubleWritable, so it's not necessary to cast their functions' results.