Package org.apache.druid.segment

Class ComparatorSortedDimensionDictionary<T>

java.lang.Object

org.apache.druid.segment.ComparatorSortedDimensionDictionary<T>

public class ComparatorSortedDimensionDictionary<T>
extends Object

Comparator based SortedDimensionDictionary There are a number of unused methods, because nested columns don't merge bitmap indexes during the merge phase, rather they are created when serializing the column, but leaving for now for compatibility with the other implementation

Constructor Summary

Constructors

Constructor	Description
ComparatorSortedDimensionDictionary(List<T> idToValue, Comparator<T> comparator, int length)

Method Summary

Modifier and Type	Method	Description
int	getSortedIdFromUnsortedId(int id)
int	getUnsortedIdFromSortedId(int index)
T	getValueFromSortedId(int index)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ComparatorSortedDimensionDictionary

public ComparatorSortedDimensionDictionary(List<T> idToValue,
 Comparator<T> comparator,
 int length)

Method Details

getUnsortedIdFromSortedId

public int getUnsortedIdFromSortedId(int index)

getSortedIdFromUnsortedId

public int getSortedIdFromUnsortedId(int id)

getValueFromSortedId

public T getValueFromSortedId(int index)