Uses of Interface
org.apache.druid.segment.data.Indexed

Packages that use Indexed

Package	Description
org.apache.druid.common.config
org.apache.druid.frame.segment
org.apache.druid.frame.segment.columnar
org.apache.druid.segment
org.apache.druid.segment.column
org.apache.druid.segment.data
org.apache.druid.segment.incremental
org.apache.druid.segment.index
org.apache.druid.segment.index.semantic
org.apache.druid.segment.join
org.apache.druid.segment.nested
org.apache.druid.segment.serde

Uses of Indexed in org.apache.druid.common.config

Methods in org.apache.druid.common.config with parameters of type Indexed

Modifier and Type	Method	Description
static boolean	NullHandling.mustCombineNullAndEmptyInDictionary(Indexed<ByteBuffer> dictionaryUtf8)	Given a UTF-8 dictionary, returns whether the first two entries must be coalesced into a single null entry.
static boolean	NullHandling.mustReplaceFirstValueWithNullInDictionary(Indexed<ByteBuffer> dictionaryUtf8)	Given a UTF-8 dictionary, returns whether the first entry must be replaced with null.

Uses of Indexed in org.apache.druid.frame.segment

Methods in org.apache.druid.frame.segment that return Indexed

Modifier and Type	Method	Description
Indexed<String>	FrameStorageAdapter.getAvailableDimensions()

Uses of Indexed in org.apache.druid.frame.segment.columnar

Methods in org.apache.druid.frame.segment.columnar that return Indexed

Modifier and Type	Method	Description
Indexed<String>	FrameQueryableIndex.getAvailableDimensions()

Uses of Indexed in org.apache.druid.segment

Methods in org.apache.druid.segment that return Indexed

Modifier and Type	Method	Description
Indexed<String>	FilteredStorageAdapter.getAvailableDimensions()
Indexed<String>	QueryableIndex.getAvailableDimensions()
Indexed<String>	QueryableIndexStorageAdapter.getAvailableDimensions()
Indexed<String>	RowBasedStorageAdapter.getAvailableDimensions()
Indexed<String>	SimpleQueryableIndex.getAvailableDimensions()
Indexed<String>	StorageAdapter.getAvailableDimensions()
Indexed<String>	UnnestStorageAdapter.getAvailableDimensions()
protected abstract Indexed<T>	DictionaryEncodedColumnMerger.getNullDimValue()
protected Indexed<String>	StringDimensionMergerV9.getNullDimValue()

Methods in org.apache.druid.segment with parameters of type Indexed

Modifier and Type	Method	Description
protected com.google.common.collect.PeekingIterator<T>	DictionaryMergingIterator.transformIndexedIterator(Indexed<T> indexed)

Constructors in org.apache.druid.segment with parameters of type Indexed

Constructor	Description
DictionaryMergingIterator(Indexed<T>[] dimValueLookups, Comparator<Pair<Integer,com.google.common.collect.PeekingIterator<T>>> comparator, boolean useDirect)
SimpleDictionaryMergingIterator(Indexed<T>[] dimValueLookups, Comparator<com.google.common.collect.PeekingIterator<T>> comparator)
SimpleQueryableIndex(org.joda.time.Interval dataInterval, Indexed<String> dimNames, BitmapFactory bitmapFactory, Map<String,com.google.common.base.Supplier<ColumnHolder>> columns, SmooshedFileMapper fileMapper, Metadata metadata, boolean lazy)

Uses of Indexed in org.apache.druid.segment.column

Classes in org.apache.druid.segment.column that implement Indexed

Modifier and Type	Class	Description
static class	StringEncodingStrategies.Utf8ToStringIndexed	Adapter to convert Indexed with utf8 encoded bytes into Indexed to be friendly to consumers.

Methods in org.apache.druid.segment.column that return Indexed

Modifier and Type	Method	Description
Indexed<String>	StringUtf8DictionaryEncodedColumn.getStringDictionary()

Methods in org.apache.druid.segment.column that return types with arguments of type Indexed

Modifier and Type	Method	Description
static com.google.common.base.Supplier<? extends Indexed<ByteBuffer>>	StringEncodingStrategies.getStringDictionarySupplier(SmooshedFileMapper mapper, ByteBuffer stringDictionaryBuffer, ByteOrder byteOrder)

Constructors in org.apache.druid.segment.column with parameters of type Indexed

Constructor	Description
StringUtf8DictionaryEncodedColumn(ColumnarInts singleValueColumn, ColumnarMultiInts multiValueColumn, Indexed<ByteBuffer> utf8Dictionary)
Utf8ToStringIndexed(Indexed<ByteBuffer> delegate)

Uses of Indexed in org.apache.druid.segment.data

Subinterfaces of Indexed in org.apache.druid.segment.data

Modifier and Type	Interface	Description
interface	CloseableIndexed<T>
interface	ColumnarMultiInts	Resource that provides random access to a packed array of short arrays of ints (IndexedInts).

Classes in org.apache.druid.segment.data that implement Indexed

Modifier and Type	Class	Description
static class	CompressedVSizeColumnarMultiIntsSupplier.CompressedVSizeColumnarMultiInts
class	FixedIndexed<T>	Fixed width value implementation of Indexed, stored simply as a header that contains the number of values, and then the values stored sequentially.
class	FrontCodedIndexed	Indexed specialized for storing variable-width binary values (such as utf8 encoded strings), which must be sorted and unique, using 'front coding'.
static class	FrontCodedIndexed.FrontCodedV0
static class	FrontCodedIndexed.FrontCodedV1
class	FrontCodedIntArrayIndexed	Indexed specialized for storing int arrays, which must be sorted and unique, using 'front coding'.
class	GenericIndexed<T>	A generic, flat storage mechanism.
class	GenericIndexed.BufferIndexed	Single-threaded view.
class	ListIndexed<T>
class	VSizeColumnarMultiInts

Methods in org.apache.druid.segment.data that return Indexed

Modifier and Type	Method	Description
static <T> Indexed<T>	Indexed.empty()

Methods in org.apache.druid.segment.data with parameters of type Indexed

Modifier and Type	Method	Description
static <T> IndexedIterable<T>	IndexedIterable.create(Indexed<T> indexed)

Constructors in org.apache.druid.segment.data with parameters of type Indexed

Constructor	Description
IndexedIterable(Indexed<T> indexed)

Uses of Indexed in org.apache.druid.segment.incremental

Methods in org.apache.druid.segment.incremental that return Indexed

Modifier and Type	Method	Description
Indexed<String>	IncrementalIndexStorageAdapter.getAvailableDimensions()

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

Classes in org.apache.druid.segment.index with type parameters of type Indexed

Modifier and Type	Class	Description
class	IndexedStringDictionaryEncodedStringValueIndex<TDictionary extends Indexed<String>>
class	IndexedStringDruidPredicateIndexes<TDictionary extends Indexed<String>>
class	IndexedUtf8LexicographicalRangeIndexes<TDictionary extends Indexed<ByteBuffer>>
class	IndexedUtf8ValueIndexes<TDictionary extends Indexed<ByteBuffer>>

Constructors in org.apache.druid.segment.index with parameters of type Indexed

Constructor	Description
IndexedStringDictionaryEncodedStringValueIndex(BitmapFactory bitmapFactory, TDictionary dictionary, Indexed<ImmutableBitmap> bitmaps)
IndexedStringDruidPredicateIndexes(BitmapFactory bitmapFactory, TDictionary dictionary, Indexed<ImmutableBitmap> bitmaps)
IndexedUtf8LexicographicalRangeIndexes(BitmapFactory bitmapFactory, TDictionary dictionary, Indexed<ImmutableBitmap> bitmaps, boolean hasNull)
IndexedUtf8ValueIndexes(BitmapFactory bitmapFactory, TDictionary dictionary, Indexed<ImmutableBitmap> bitmaps)

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

Methods in org.apache.druid.segment.index.semantic with parameters of type Indexed

Modifier and Type	Method	Description
static <T> BitmapColumnIndex	ValueSetIndexes.buildBitmapColumnIndexFromIteratorBinarySearch(BitmapFactory bitmapFactory, Iterable<T> values, 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, 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, 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.

Constructors in org.apache.druid.segment.index.semantic with parameters of type Indexed

Constructor	Description
BaseValueSetIndexesFromIterable(BitmapFactory bitmapFactory, Indexed<ImmutableBitmap> bitmaps, com.google.common.base.Supplier<ImmutableBitmap> unknownsBitmap)

Uses of Indexed in org.apache.druid.segment.join

Methods in org.apache.druid.segment.join that return Indexed

Modifier and Type	Method	Description
Indexed<String>	HashJoinSegmentStorageAdapter.getAvailableDimensions()

Uses of Indexed in org.apache.druid.segment.nested

Classes in org.apache.druid.segment.nested with type parameters of type Indexed

Modifier and Type	Class	Description
class	CompressedNestedDataComplexColumn<TStringDictionary extends Indexed<ByteBuffer>>	Implementation of NestedDataComplexColumn which uses a CompressedVariableSizedBlobColumn for the 'raw' StructuredData values and provides selectors for nested field columns specified by ordered lists of NestedPathPart.
class	NestedDataColumnV3<TStringDictionary extends Indexed<ByteBuffer>>
class	NestedDataColumnV4<TStringDictionary extends Indexed<ByteBuffer>>
class	NestedDataColumnV5<TStringDictionary extends Indexed<ByteBuffer>>	Nested data column with optimized support for simple arrays.
class	NestedFieldColumnIndexSupplier<TStringDictionary extends Indexed<ByteBuffer>>	Supplies indexes for nested field columns NestedFieldDictionaryEncodedColumn of NestedDataComplexColumn.
class	NestedFieldDictionaryEncodedColumn<TStringDictionary extends Indexed<ByteBuffer>>
class	VariantColumn<TStringDictionary extends Indexed<ByteBuffer>>	NestedCommonFormatColumn for single type array columns, and mixed type columns.

Methods in org.apache.druid.segment.nested that return Indexed

Modifier and Type	Method	Description
Indexed<Object[]>	CompressedNestedDataComplexColumn.getArrayDictionary()
default Indexed<Object[]>	NestedCommonFormatColumn.getArrayDictionary()
Indexed<Object[]>	VariantColumn.getArrayDictionary()
Indexed<Double>	CompressedNestedDataComplexColumn.getDoubleDictionary()
default Indexed<Double>	NestedCommonFormatColumn.getDoubleDictionary()
Indexed<Double>	ScalarDoubleColumn.getDoubleDictionary()
Indexed<Double>	VariantColumn.getDoubleDictionary()
Indexed<Long>	CompressedNestedDataComplexColumn.getLongDictionary()
default Indexed<Long>	NestedCommonFormatColumn.getLongDictionary()
Indexed<Long>	ScalarLongColumn.getLongDictionary()
Indexed<Long>	VariantColumn.getLongDictionary()
Indexed<Object[]>	SortedValueDictionary.getSortedArrays()
Indexed<Double>	SortedValueDictionary.getSortedDoubles()
Indexed<Long>	SortedValueDictionary.getSortedLongs()
Indexed<String>	SortedValueDictionary.getSortedStrings()
Indexed<String>	CompressedNestedDataComplexColumn.getStringDictionary()
default Indexed<String>	NestedCommonFormatColumn.getStringDictionary()
Indexed<String>	VariantColumn.getStringDictionary()

Constructors in org.apache.druid.segment.nested with parameters of type Indexed

Constructor	Description
SortedValueDictionary(Indexed<String> sortedStrings, Indexed<Long> sortedLongs, Indexed<Double> sortedDoubles, Indexed<Object[]> sortedArrays, Closeable closeable)

Constructor parameters in org.apache.druid.segment.nested with type arguments of type Indexed

Constructor

Description

VariantColumnAndIndexSupplier(ColumnType logicalType, Byte variantTypeSetByte, com.google.common.base.Supplier<? extends Indexed<ByteBuffer>> stringDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Long>> longDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Double>> doubleDictionarySupplier, com.google.common.base.Supplier<FrontCodedIntArrayIndexed> arrayDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Integer>> arrayElementDictionarySupplier, com.google.common.base.Supplier<ColumnarInts> encodedValueColumnSupplier, GenericIndexed<ImmutableBitmap> valueIndexes, GenericIndexed<ImmutableBitmap> elementIndexes, BitmapFactory bitmapFactory)

Uses of Indexed in org.apache.druid.segment.serde

Classes in org.apache.druid.segment.serde with type parameters of type Indexed

Modifier and Type	Class	Description
class	StringUtf8ColumnIndexSupplier<TIndexed extends Indexed<ByteBuffer>>
class	StringUtf8DictionaryEncodedColumnSupplier<TIndexed extends Indexed<ByteBuffer>>	Supplier for StringUtf8DictionaryEncodedColumn

Classes in org.apache.druid.segment.serde that implement Indexed

Modifier and Type	Class	Description
class	CombineFirstTwoEntriesIndexed<T>	An Indexed that delegates to an underyling instance, but combines the first two entries.
class	CombineFirstTwoValuesColumnarMultiInts	A ColumnarMultiInts that delegates to an underyling instance, but applies CombineFirstTwoValuesIndexedInts to each row's set of values.
class	ReplaceFirstValueWithNullIndexed<T>	An Indexed that replaces the first value with a literal null.

Fields in org.apache.druid.segment.serde declared as Indexed

Modifier and Type	Field	Description
protected Indexed<T>	CombineFirstTwoEntriesIndexed.delegate

Methods in org.apache.druid.segment.serde with parameters of type Indexed

Modifier and Type	Method	Description
static <T> CombineFirstTwoEntriesIndexed<T>	CombineFirstTwoEntriesIndexed.returnNull(Indexed<T> delegate)	Combine the first two values into a literal null.
static CombineFirstTwoEntriesIndexed<ImmutableBitmap>	CombineFirstTwoEntriesIndexed.unionBitmaps(BitmapFactory bitmapFactory, Indexed<ImmutableBitmap> delegate)	Union the first two bitmaps.

Constructors in org.apache.druid.segment.serde with parameters of type Indexed

Constructor	Description
CombineFirstTwoEntriesIndexed(Indexed<T> delegate)
ReplaceFirstValueWithNullIndexed(Indexed<T> delegate)