Package org.apache.druid.query.filter

Class FilterBundle.Builder

java.lang.Object

org.apache.druid.query.filter.FilterBundle.Builder

Enclosing class:

FilterBundle

public static class FilterBundle.Builder
extends Object

Wraps info needed to build a FilterBundle, and provides an estimated compute cost for BitmapColumnIndex.computeBitmapResult(org.apache.druid.query.BitmapResultFactory<T>, boolean).

Constructor Summary

Constructors

Constructor	Description
Builder(Filter filter, ColumnIndexSelector columnIndexSelector, boolean cursorAutoArrangeFilters)

Method Summary

Modifier and Type	Method	Description
<T> FilterBundle	build(BitmapResultFactory<T> bitmapResultFactory, int applyRowCount, int totalRowCount, boolean includeUnknown)
BitmapColumnIndex	getBitmapColumnIndex()
List<FilterBundle.Builder>	getChildBuilders()
ColumnIndexSelector	getColumnIndexSelector()
int	getEstimatedIndexComputeCost()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(Filter filter,
 ColumnIndexSelector columnIndexSelector,
 boolean cursorAutoArrangeFilters)

Method Details

getColumnIndexSelector

public ColumnIndexSelector getColumnIndexSelector()

getBitmapColumnIndex

@Nullable
public BitmapColumnIndex getBitmapColumnIndex()

getChildBuilders

public List<FilterBundle.Builder> getChildBuilders()

getEstimatedIndexComputeCost

public int getEstimatedIndexComputeCost()

build

public <T> FilterBundle build(BitmapResultFactory<T> bitmapResultFactory,
 int applyRowCount,
 int totalRowCount,
 boolean includeUnknown)