Uses of Interface
org.apache.druid.segment.index.BitmapColumnIndex

Packages that use BitmapColumnIndex

Package	Description
org.apache.druid.math.expr
org.apache.druid.query.filter
org.apache.druid.segment.filter
org.apache.druid.segment.index
org.apache.druid.segment.index.semantic

Uses of BitmapColumnIndex in org.apache.druid.math.expr

Methods in org.apache.druid.math.expr that return BitmapColumnIndex

Modifier and Type	Method	Description
default BitmapColumnIndex	Expr.asBitmapColumnIndex(ColumnIndexSelector selector)	Allows an Expr to be computed into a BitmapColumnIndex.
default BitmapColumnIndex	Function.asBitmapColumnIndex(ColumnIndexSelector selector, List<Expr> args)	Allows a Function to be computed into a BitmapColumnIndex.

Uses of BitmapColumnIndex in org.apache.druid.query.filter

Methods in org.apache.druid.query.filter that return BitmapColumnIndex

Modifier and Type	Method	Description
BitmapColumnIndex	ArrayContainsElementFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	BooleanFilter.getBitmapColumnIndex(BitmapFactory bitmapFactory, List<FilterBundle.Builder> childBuilders)	Specialized alternative to Filter.getBitmapColumnIndex(ColumnIndexSelector) to allow reuse any precomputed BitmapColumnIndex created as part of a FilterBundle.Builder
BitmapColumnIndex	BooleanUnaryFilter.getBitmapColumnIndex(int numRows, FilterBundle.Builder baseBuilder)	Specialized alternative to Filter.getBitmapColumnIndex(ColumnIndexSelector) to allow reuse of BitmapColumnIndex created as part of a FilterBundle.Builder
BitmapColumnIndex	EqualityFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	Filter.getBitmapColumnIndex(ColumnIndexSelector selector)	Returns a BitmapColumnIndex if this filter supports using a bitmap index for filtering for the given input ColumnIndexSelector.
BitmapColumnIndex	FilterBundle.Builder.getBitmapColumnIndex()
BitmapColumnIndex	InDimFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	NullFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	RangeFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	TypedInFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
static BitmapColumnIndex	EqualityFilter.getEqualityIndex(String column, ExprEval<?> matchValueEval, ColumnType matchValueType, ColumnIndexSelector selector, DruidPredicateFactory predicateFactory)

Uses of BitmapColumnIndex in org.apache.druid.segment.filter

Methods in org.apache.druid.segment.filter that return BitmapColumnIndex

Modifier and Type	Method	Description
BitmapColumnIndex	AndFilter.getBitmapColumnIndex(BitmapFactory bitmapFactory, List<FilterBundle.Builder> childBuilders)
BitmapColumnIndex	AndFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	BoundFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	ColumnComparisonFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	DimensionPredicateFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	ExpressionFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	FalseFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	IsBooleanFilter.getBitmapColumnIndex(int numRows, FilterBundle.Builder baseBuilder)
BitmapColumnIndex	IsBooleanFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	JavaScriptFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	LikeFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	NotFilter.getBitmapColumnIndex(int numRows, FilterBundle.Builder baseBuilder)
BitmapColumnIndex	NotFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	OrFilter.getBitmapColumnIndex(BitmapFactory bitmapFactory, List<FilterBundle.Builder> childBuilders)
BitmapColumnIndex	OrFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	SelectorFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	SpatialFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
BitmapColumnIndex	TrueFilter.getBitmapColumnIndex(ColumnIndexSelector selector)
static BitmapColumnIndex	Filters.makeMissingColumnNullIndex(DruidPredicateMatch match, ColumnIndexSelector selector)
static BitmapColumnIndex	Filters.makePredicateIndex(String column, ColumnIndexSelector selector, DruidPredicateFactory predicateFactory)

Uses of BitmapColumnIndex in org.apache.druid.segment.index

Classes in org.apache.druid.segment.index that implement BitmapColumnIndex

Modifier and Type	Class	Description
class	AllFalseBitmapColumnIndex
class	AllTrueBitmapColumnIndex
class	AllUnknownBitmapColumnIndex	Like AllFalseBitmapColumnIndex during normal operation, except if called with 'includeUnknowns' becomes like AllTrueBitmapColumnIndex.
class	DictionaryRangeScanningBitmapIndex	Common BitmapColumnIndex implementation for indexes which need to scan a range of values.
class	DictionaryScanningBitmapIndex	Common BitmapColumnIndex implementation for indexes which are computed by scanning the entire value dictionary of the underlying column to check if the value index matches the filter.
class	SimpleBitmapColumnIndex	BitmapColumnIndex with Druids "default" ColumnIndexCapabilities.
class	SimpleImmutableBitmapDelegatingIterableIndex
final class	SimpleImmutableBitmapIndex	SimpleBitmapColumnIndex which wraps a single ImmutableBitmap with no 'unknowns', e.g.
class	SimpleImmutableBitmapIterableIndex	SimpleBitmapColumnIndex for anything which can compute an Iterable<ImmutableBitmap> in some manner

Methods in org.apache.druid.segment.index that return BitmapColumnIndex

Modifier and Type	Method	Description
BitmapColumnIndex	IndexedStringDruidPredicateIndexes.forPredicate(DruidPredicateFactory matcherFactory)
BitmapColumnIndex	IndexedUtf8LexicographicalRangeIndexes.forRange(String startValue, boolean startStrict, String endValue, boolean endStrict)
BitmapColumnIndex	IndexedUtf8LexicographicalRangeIndexes.forRange(String startValue, boolean startStrict, String endValue, boolean endStrict, DruidObjectPredicate<String> matcher)
BitmapColumnIndex	IndexedUtf8ValueIndexes.forSortedValues(List<?> sortedValues, TypeSignature<ValueType> matchValueType)
BitmapColumnIndex	IndexedUtf8ValueIndexes.forSortedValues(SortedSet<String> values)
BitmapColumnIndex	IndexedUtf8ValueIndexes.forSortedValuesUtf8(List<ByteBuffer> sortedValuesUtf8)
BitmapColumnIndex	IndexedUtf8ValueIndexes.forValue(Object value, TypeSignature<ValueType> valueType)
BitmapColumnIndex	IndexedUtf8ValueIndexes.forValue(String value)

Uses of BitmapColumnIndex in org.apache.druid.segment.index.semantic

Classes in org.apache.druid.segment.index.semantic that implement BitmapColumnIndex

Modifier and Type	Class	Description
static class	ValueSetIndexes.BaseValueSetIndexesFromIterable

Methods in org.apache.druid.segment.index.semantic that return BitmapColumnIndex

Modifier and Type	Method	Description
static <T> BitmapColumnIndex	ValueSetIndexes.buildBitmapColumnIndexFromIteratorBinarySearch(BitmapFactory bitmapFactory, Iterable<T> values, int size, Indexed<T> dictionary, Indexed<ImmutableBitmap> bitmaps, com.google.common.base.Supplier<ImmutableBitmap> getUnknownsIndex)	Helper method for implementing ValueSetIndexes.forSortedValues(java.util.List<?>, org.apache.druid.segment.column.TypeSignature<org.apache.druid.segment.column.ValueType>) for a value set that is NOT sorted the same as the column dictionary.
static <T> BitmapColumnIndex	ValueSetIndexes.buildBitmapColumnIndexFromSortedIteratorBinarySearch(BitmapFactory bitmapFactory, Iterable<T> values, int size, Indexed<T> dictionary, Indexed<ImmutableBitmap> bitmaps, com.google.common.base.Supplier<ImmutableBitmap> getUnknownsIndex)	Helper method for implementing ValueSetIndexes.forSortedValues(java.util.List<?>, org.apache.druid.segment.column.TypeSignature<org.apache.druid.segment.column.ValueType>) for a value set that is sorted the same as the column dictionary.
static <T> BitmapColumnIndex	ValueSetIndexes.buildBitmapColumnIndexFromSortedIteratorScan(BitmapFactory bitmapFactory, Comparator<T> comparator, Iterable<T> values, int size, Indexed<T> dictionary, Indexed<ImmutableBitmap> bitmaps, com.google.common.base.Supplier<ImmutableBitmap> unknownsBitmap)	Helper method for implementing ValueSetIndexes.forSortedValues(java.util.List<?>, org.apache.druid.segment.column.TypeSignature<org.apache.druid.segment.column.ValueType>) for a value set that is sorted the same as the column dictionary.
BitmapColumnIndex	ArrayElementIndexes.containsValue(Object value, TypeSignature<ValueType> valueType)	Get the ImmutableBitmap corresponding to rows with array elements matching the supplied value.
BitmapColumnIndex	DruidPredicateIndexes.forPredicate(DruidPredicateFactory matcherFactory)	Get a BitmapColumnIndex corresponding to all the rows that match the supplied DruidPredicateFactory
BitmapColumnIndex	LexicographicalRangeIndexes.forRange(String startValue, boolean startStrict, String endValue, boolean endStrict)	Get a BitmapColumnIndex corresponding to the values supplied in the specified range.
BitmapColumnIndex	LexicographicalRangeIndexes.forRange(String startValue, boolean startStrict, String endValue, boolean endStrict, DruidObjectPredicate<String> matcher)	Get a BitmapColumnIndex corresponding to the values supplied in the specified range whose dictionary ids also match some predicate, such as to match a prefix.
BitmapColumnIndex	NumericRangeIndexes.forRange(Number startValue, boolean startStrict, Number endValue, boolean endStrict)	Get a BitmapColumnIndex corresponding to the values supplied in the specified range.
BitmapColumnIndex	StringValueSetIndexes.forSortedValues(SortedSet<String> values)	Deprecated. Get the wrapped ImmutableBitmap corresponding to the specified set of values (if they are contained in the underlying column).
BitmapColumnIndex	ValueSetIndexes.forSortedValues(List<?> sortedValues, TypeSignature<ValueType> matchValueType)	Get the wrapped ImmutableBitmap corresponding to the specified set of values (if they are contained in the underlying column).
BitmapColumnIndex	Utf8ValueSetIndexes.forSortedValuesUtf8(List<ByteBuffer> sortedValuesUtf8)	Get the wrapped ImmutableBitmap corresponding to the specified set of values (if they are contained in the underlying column).
BitmapColumnIndex	StringValueSetIndexes.forValue(String value)	Deprecated. Get the wrapped ImmutableBitmap corresponding to the supplied value.
BitmapColumnIndex	ValueIndexes.forValue(Object value, TypeSignature<ValueType> valueType)	Get a BitmapColumnIndex which can compute the ImmutableBitmap corresponding to rows matching the supplied value.
BitmapColumnIndex	NullValueIndex.get()