io.druid.segment

Class ColumnSelectorBitmapIndexSelector

java.lang.Object

io.druid.segment.ColumnSelectorBitmapIndexSelector

All Implemented Interfaces:

BitmapIndexSelector

public class ColumnSelectorBitmapIndexSelector
extends Object
implements BitmapIndexSelector

Constructor Summary

Constructors

Constructor and Description
ColumnSelectorBitmapIndexSelector(com.metamx.collections.bitmap.BitmapFactory bitmapFactory, ColumnSelector index)

Method Summary

Methods

Modifier and Type	Method and Description
com.metamx.collections.bitmap.BitmapFactory	getBitmapFactory()
com.metamx.collections.bitmap.ImmutableBitmap	getBitmapIndex(String dimension, String value)
Indexed<String>	getDimensionValues(String dimension)
int	getNumRows()
com.metamx.collections.spatial.ImmutableRTree	getSpatialIndex(String dimension)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnSelectorBitmapIndexSelector

public ColumnSelectorBitmapIndexSelector(com.metamx.collections.bitmap.BitmapFactory bitmapFactory,
                                 ColumnSelector index)

Method Detail

getDimensionValues

public Indexed<String> getDimensionValues(String dimension)

Specified by:

getDimensionValues in interface BitmapIndexSelector

getNumRows

public int getNumRows()

Specified by:

getNumRows in interface BitmapIndexSelector

getBitmapFactory

public com.metamx.collections.bitmap.BitmapFactory getBitmapFactory()

Specified by:

getBitmapFactory in interface BitmapIndexSelector

getBitmapIndex

public com.metamx.collections.bitmap.ImmutableBitmap getBitmapIndex(String dimension,
                                                           String value)

Specified by:

getBitmapIndex in interface BitmapIndexSelector

getSpatialIndex

public com.metamx.collections.spatial.ImmutableRTree getSpatialIndex(String dimension)

Specified by:

getSpatialIndex in interface BitmapIndexSelector