import org.apache.lucene.index.IndexableField;
import org.apache.lucene.search.SortField;
import org.apache.lucene.spatial.prefix.NumberRangePrefixTreeStrategy;
import org.apache.lucene.spatial.prefix.tree.DateRangePrefixTree;
import org.apache.lucene.spatial.prefix.tree.NumberRangePrefixTree.NRShape;
<BUG>import org.apache.lucene.spatial.prefix.tree.NumberRangePrefixTree.UnitNRShape;
import java.util.Arrays;</BUG>
import java.util.Date;
public class DateRangeMapper extends Mapper {
public final String from;

import org.apache.lucene.index.IndexableField;
import org.apache.lucene.search.SortField;
import org.apache.lucene.spatial.prefix.NumberRangePrefixTreeStrategy;
import org.apache.lucene.spatial.prefix.tree.DateRangePrefixTree;
import org.apache.lucene.spatial.prefix.tree.NumberRangePrefixTree.NRShape;
import org.apache.lucene.spatial.prefix.tree.NumberRangePrefixTree.UnitNRShape;
import java.nio.ByteBuffer;
import java.util.Arrays;
import java.util.Date;
public class DateRangeMapper extends Mapper {
public final String from;
