package org.mrgeo.aggregators;
<BUG>import org.apache.commons.lang3.NotImplementedException;
import java.util.HashMap;</BUG>
import java.util.Map;
public class ModeAggregator implements Aggregator
{

package org.mrgeo.aggregators;
import org.apache.commons.lang3.NotImplementedException;
import org.mrgeo.utils.FloatUtils;
import java.util.HashMap;
import java.util.Map;
public class ModeAggregator implements Aggregator
{
