Uses of Interface
org.apache.druid.segment.file.SegmentFileMapper

Packages that use SegmentFileMapper

Package	Description
org.apache.druid.java.util.common.io.smoosh
org.apache.druid.segment
org.apache.druid.segment.column
org.apache.druid.segment.data
org.apache.druid.segment.file
org.apache.druid.segment.nested
org.apache.druid.segment.serde

Uses of SegmentFileMapper in org.apache.druid.java.util.common.io.smoosh

Classes in org.apache.druid.java.util.common.io.smoosh that implement SegmentFileMapper

Modifier and Type	Class	Description
class	SmooshedFileMapper	Class that works in conjunction with FileSmoosher.

Uses of SegmentFileMapper in org.apache.druid.segment

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

Modifier and Type	Method	Description
SegmentFileMapper	SimpleQueryableIndex.getFileMapper()

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

Modifier	Constructor	Description
	SimpleQueryableIndex(org.joda.time.Interval dataInterval, Indexed<String> dimNames, BitmapFactory bitmapFactory, Map<String,com.google.common.base.Supplier<BaseColumnHolder>> columns, SegmentFileMapper fileMapper)
	SimpleQueryableIndex(org.joda.time.Interval dataInterval, Indexed<String> dimNames, BitmapFactory bitmapFactory, Map<String,com.google.common.base.Supplier<BaseColumnHolder>> columns, SegmentFileMapper fileMapper, Metadata metadata, Map<String,Map<String,com.google.common.base.Supplier<BaseColumnHolder>>> projectionColumns)

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

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

Modifier and Type	Method	Description
SegmentFileMapper	ColumnBuilder.getFileMapper()

Methods in org.apache.druid.segment.column with parameters of type SegmentFileMapper

Modifier and Type	Method	Description
static com.google.common.base.Supplier<? extends Indexed<ByteBuffer>>	StringEncodingStrategies.getStringDictionarySupplier(SegmentFileMapper mapper, ByteBuffer stringDictionaryBuffer, ByteOrder byteOrder)
static GenericIndexed<ImmutableBitmap>	BitmapIndexType.DictionaryEncodedValueIndex.read(ByteBuffer dataBuffer, ObjectStrategy<ImmutableBitmap> objectStrategy, SegmentFileMapper fileMapper)
BaseColumnHolder	ColumnDescriptor.read(ByteBuffer buffer, ColumnConfig columnConfig, SegmentFileMapper segmentFileMapper, ColumnHolder parent)
ColumnBuilder	ColumnBuilder.setFileMapper(SegmentFileMapper fileMapper)

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

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

Modifier and Type	Method	Description
static com.google.common.base.Supplier<ColumnarDoubles>	CompressedColumnarDoublesSuppliers.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static CompressedColumnarFloatsSupplier	CompressedColumnarFloatsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static CompressedColumnarIntsSupplier	CompressedColumnarIntsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper mapper)
static CompressedColumnarLongsSupplier	CompressedColumnarLongsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static CompressedVariableSizedBlobColumnSupplier	CompressedVariableSizedBlobColumnSupplier.fromByteBuffer(String filenameBase, ByteBuffer buffer, ByteOrder compressionOrder, ByteOrder valueOrder, boolean copyValuesOnRead, SegmentFileMapper mapper)
static CompressedVariableSizedBlobColumnSupplier	CompressedVariableSizedBlobColumnSupplier.fromByteBuffer(String filenameBase, ByteBuffer buffer, ByteOrder compressionOrder, ByteOrder valueOrder, SegmentFileMapper mapper)
static CompressedVSizeColumnarIntsSupplier	CompressedVSizeColumnarIntsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper mapper)
static CompressedVSizeColumnarMultiIntsSupplier	CompressedVSizeColumnarMultiIntsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper fileMapper)
static V3CompressedVSizeColumnarMultiIntsSupplier	V3CompressedVSizeColumnarMultiIntsSupplier.fromByteBuffer(ByteBuffer buffer, ByteOrder order, SegmentFileMapper mapper)
static com.google.common.base.Supplier<ColumnarDoubles>	CompressionFactory.getDoubleSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder byteOrder, CompressionStrategy strategy, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static com.google.common.base.Supplier<ColumnarFloats>	CompressionFactory.getFloatSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder order, CompressionStrategy strategy, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static com.google.common.base.Supplier<ColumnarLongs>	CompressionFactory.getLongSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder order, CompressionFactory.LongEncodingFormat encodingFormat, CompressionStrategy strategy, SegmentFileMapper fileMapper)	Reads a column from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.
static <T> GenericIndexed<T>	GenericIndexed.read(ByteBuffer buffer, ObjectStrategy<T> strategy, SegmentFileMapper fileMapper)	Reads a GenericIndexed from a ByteBuffer, possibly using additional secondary files from a SegmentFileMapper.

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

Modifier	Constructor	Description
	BlockLayoutColumnarDoublesSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder byteOrder, CompressionStrategy strategy, SegmentFileMapper fileMapper)
	BlockLayoutColumnarFloatsSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder byteOrder, CompressionStrategy strategy, SegmentFileMapper fileMapper)
	BlockLayoutColumnarLongsSupplier(int totalSize, int sizePer, ByteBuffer fromBuffer, ByteOrder order, CompressionFactory.LongEncodingReader reader, CompressionStrategy strategy, SegmentFileMapper fileMapper)

Uses of SegmentFileMapper in org.apache.druid.segment.file

Classes in org.apache.druid.segment.file that implement SegmentFileMapper

Modifier and Type	Class	Description
class	SegmentFileMapperV10	SegmentFileMapper implementation for V10 segment files.

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

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

Modifier and Type	Method	Description
SegmentFileMapper	DictionaryIdLookup.getArrayBufferMapper()
SegmentFileMapper	DictionaryIdLookup.getDoubleBufferMapper()
SegmentFileMapper	DictionaryIdLookup.getLongBufferMapper()
SegmentFileMapper	DictionaryIdLookup.getStringBufferMapper()

Methods in org.apache.druid.segment.nested with parameters of type SegmentFileMapper

Modifier and Type	Method	Description
protected static void	NestedCommonFormatColumnSerializer.copyFromTempSmoosh(SegmentFileBuilder fileBuilder, SegmentFileMapper fileMapper)
static VariantColumnAndIndexSupplier	VariantColumnAndIndexSupplier.read(ColumnType logicalType, ByteOrder byteOrder, BitmapSerdeFactory bitmapSerdeFactory, ByteBuffer bb, SegmentFileMapper fileMapper, VariantColumnAndIndexSupplier parent)

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

Modifier	Constructor	Description
	CompressedNestedDataComplexColumn(String columnName, ColumnType logicalType, ColumnConfig columnConfig, CompressedVariableSizedBlobColumnSupplier compressedRawColumnSupplier, ImmutableBitmap nullValues, com.google.common.base.Supplier<TKeyDictionary> fieldsSupplier, FieldTypeInfo fieldInfo, com.google.common.base.Supplier<TStringDictionary> stringDictionary, com.google.common.base.Supplier<FixedIndexed<Long>> longDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Double>> doubleDictionarySupplier, com.google.common.base.Supplier<FrontCodedIntArrayIndexed> arrayDictionarySupplier, SegmentFileMapper fileMapper, NestedCommonFormatColumnFormatSpec formatSpec, ByteOrder byteOrder, String rootFieldPath)
	NestedDataColumnV3(String columnName, ColumnType logicalType, ColumnConfig columnConfig, CompressedVariableSizedBlobColumnSupplier compressedRawColumnSupplier, ImmutableBitmap nullValues, com.google.common.base.Supplier<TKeyDictionary> fieldsSupplier, FieldTypeInfo fieldInfo, com.google.common.base.Supplier<TStringDictionary> stringDictionary, com.google.common.base.Supplier<FixedIndexed<Long>> longDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Double>> doubleDictionarySupplier, SegmentFileMapper fileMapper, NestedCommonFormatColumnFormatSpec formatSpec, ByteOrder byteOrder)
	NestedDataColumnV4(String columnName, ColumnType logicalType, ColumnConfig columnConfig, CompressedVariableSizedBlobColumnSupplier compressedRawColumnSupplier, ImmutableBitmap nullValues, com.google.common.base.Supplier<TKeyDictionary> fieldsSupplier, FieldTypeInfo fieldInfo, com.google.common.base.Supplier<TStringDictionary> stringDictionary, com.google.common.base.Supplier<FixedIndexed<Long>> longDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Double>> doubleDictionarySupplier, SegmentFileMapper fileMapper, NestedCommonFormatColumnFormatSpec formatSpec, ByteOrder byteOrder)
	NestedDataColumnV5(String columnName, ColumnType logicalType, ColumnConfig columnConfig, CompressedVariableSizedBlobColumnSupplier compressedRawColumnSupplier, ImmutableBitmap nullValues, com.google.common.base.Supplier<TKeyDictionary> fields, FieldTypeInfo fieldInfo, com.google.common.base.Supplier<TStringDictionary> stringDictionary, com.google.common.base.Supplier<FixedIndexed<Long>> longDictionarySupplier, com.google.common.base.Supplier<FixedIndexed<Double>> doubleDictionarySupplier, com.google.common.base.Supplier<FrontCodedIntArrayIndexed> arrayDictionarySupplier, SegmentFileMapper fileMapper, NestedCommonFormatColumnFormatSpec columnFormatSpec, ByteOrder byteOrder)

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

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

Modifier and Type	Method	Description
static ByteBuffer	NestedCommonFormatColumnPartSerde.loadInternalFile(SegmentFileMapper fileMapper, String fileNameBase, String internalFileName)