Uses of Class
parquet.column.values.ValuesWriter

Packages that use ValuesWriter

Package	Description
parquet.column
parquet.column.values.bitpacking
parquet.column.values.boundedint
parquet.column.values.delta
parquet.column.values.deltalengthbytearray
parquet.column.values.deltastrings
parquet.column.values.dictionary
parquet.column.values.plain
parquet.column.values.rle

Uses of ValuesWriter in parquet.column

Methods in parquet.column that return ValuesWriter

Modifier and Type	Method and Description
static ValuesWriter	ParquetProperties.getColumnDescriptorValuesWriter(int maxLevel, int initialSizePerCol)
ValuesWriter	ParquetProperties.getValuesWriter(ColumnDescriptor path, int initialSizePerCol)

Uses of ValuesWriter in parquet.column.values.bitpacking

Subclasses of ValuesWriter in parquet.column.values.bitpacking

Modifier and Type	Class and Description
class	BitPackingValuesWriter a column writer that packs the ints in the number of bits required based on the maximum size.
class	ByteBitPackingValuesWriter

Uses of ValuesWriter in parquet.column.values.boundedint

Subclasses of ValuesWriter in parquet.column.values.boundedint

Modifier and Type	Class and Description
class	DevNullValuesWriter This is a special writer that doesn't write anything.

Methods in parquet.column.values.boundedint that return ValuesWriter

Modifier and Type	Method and Description
static ValuesWriter	BoundedIntValuesFactory.getBoundedWriter(int bound, int initialCapacity)

Uses of ValuesWriter in parquet.column.values.delta

Subclasses of ValuesWriter in parquet.column.values.delta

Modifier and Type	Class and Description
class	DeltaBinaryPackingValuesWriter Write integers with delta encoding and binary packing The format is as follows:

Uses of ValuesWriter in parquet.column.values.deltalengthbytearray

Subclasses of ValuesWriter in parquet.column.values.deltalengthbytearray

Modifier and Type	Class and Description
class	DeltaLengthByteArrayValuesWriter Write lengths of byte-arrays using delta encoding, followed by concatenated byte-arrays

Uses of ValuesWriter in parquet.column.values.deltastrings

Subclasses of ValuesWriter in parquet.column.values.deltastrings

Modifier and Type	Class and Description
class	DeltaByteArrayWriter Write prefix lengths using delta encoding, followed by suffixes with Delta length byte arrays

Uses of ValuesWriter in parquet.column.values.dictionary

Subclasses of ValuesWriter in parquet.column.values.dictionary

Modifier and Type	Class and Description
class	DictionaryValuesWriter Will attempt to encode values using a dictionary and fall back to plain encoding if the dictionary gets too big
static class	DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter
static class	DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter
static class	DictionaryValuesWriter.PlainFixedLenArrayDictionaryValuesWriter
static class	DictionaryValuesWriter.PlainFloatDictionaryValuesWriter
static class	DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter
static class	DictionaryValuesWriter.PlainLongDictionaryValuesWriter

Fields in parquet.column.values.dictionary declared as ValuesWriter

Modifier and Type	Field and Description
protected ValuesWriter	DictionaryValuesWriter.plainValuesWriter

Uses of ValuesWriter in parquet.column.values.plain

Subclasses of ValuesWriter in parquet.column.values.plain

Modifier and Type	Class and Description
class	BooleanPlainValuesWriter An implementation of the PLAIN encoding
class	FixedLenByteArrayPlainValuesWriter ValuesWriter for FIXED_LEN_BYTE_ARRAY.
class	PlainValuesWriter Plain encoding except for booleans

Uses of ValuesWriter in parquet.column.values.rle

Subclasses of ValuesWriter in parquet.column.values.rle

Modifier and Type	Class and Description
class	RunLengthBitPackingHybridValuesWriter