A B C D E F G H I J K L M N O P R S T U V W Z

A

accept(DataPage.Visitor<T>) - Method in class org.apache.parquet.column.page.DataPage

accept(DataPage.Visitor<T>) - Method in class org.apache.parquet.column.page.DataPageV1

accept(DataPage.Visitor<T>) - Method in class org.apache.parquet.column.page.DataPageV2

accept(FilterCompat.Visitor<R>) - Method in interface org.apache.parquet.filter2.compat.FilterCompat.Filter

accept(FilterCompat.Visitor<R>) - Method in class org.apache.parquet.filter2.compat.FilterCompat.FilterPredicateCompat

accept(FilterCompat.Visitor<R>) - Method in class org.apache.parquet.filter2.compat.FilterCompat.NoOpFilter

accept(FilterCompat.Visitor<R>) - Method in class org.apache.parquet.filter2.compat.FilterCompat.UnboundRecordFilterCompat

accept(FilterPredicate.Visitor<R>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate

A FilterPredicate must accept a Visitor, per the visitor pattern.

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.And

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.Eq

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.Gt

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.GtEq

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.LogicalNotUserDefined

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.Lt

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.LtEq

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.Not

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.NotEq

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.Or

accept(FilterPredicate.Visitor<R>) - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefined

accept(IncrementallyUpdatedFilterPredicate.Visitor) - Method in interface org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate

A IncrementallyUpdatedFilterPredicate must accept a IncrementallyUpdatedFilterPredicate.Visitor, per the visitor pattern.

accept(IncrementallyUpdatedFilterPredicate.Visitor) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.And

accept(IncrementallyUpdatedFilterPredicate.Visitor) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.Or

accept(IncrementallyUpdatedFilterPredicate.Visitor) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

accept(TypeVisitor) - Method in class org.apache.parquet.schema.GroupType

Visits this type with the given visitor

accept(TypeVisitor) - Method in class org.apache.parquet.schema.MessageType

Visits this type with the given visitor

accept(TypeVisitor) - Method in class org.apache.parquet.schema.PrimitiveType

Visits this type with the given visitor

accept(TypeVisitor) - Method in class org.apache.parquet.schema.Type

Visits this type with the given visitor

add(int) - Method in class org.apache.parquet.column.values.dictionary.IntList

add(String, int) - Method in class org.apache.parquet.example.data.Group

add(String, long) - Method in class org.apache.parquet.example.data.Group

add(String, float) - Method in class org.apache.parquet.example.data.Group

add(String, double) - Method in class org.apache.parquet.example.data.Group

add(String, String) - Method in class org.apache.parquet.example.data.Group

add(String, NanoTime) - Method in class org.apache.parquet.example.data.Group

add(String, boolean) - Method in class org.apache.parquet.example.data.Group

add(String, Binary) - Method in class org.apache.parquet.example.data.Group

add(String, Group) - Method in class org.apache.parquet.example.data.Group

add(int, int) - Method in class org.apache.parquet.example.data.Group

add(int, long) - Method in class org.apache.parquet.example.data.Group

add(int, String) - Method in class org.apache.parquet.example.data.Group

add(int, boolean) - Method in class org.apache.parquet.example.data.Group

add(int, NanoTime) - Method in class org.apache.parquet.example.data.Group

add(int, Binary) - Method in class org.apache.parquet.example.data.Group

add(int, float) - Method in class org.apache.parquet.example.data.Group

add(int, double) - Method in class org.apache.parquet.example.data.Group

add(int, Group) - Method in class org.apache.parquet.example.data.Group

add(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, long) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, String) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, NanoTime) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, boolean) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, Binary) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, float) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, double) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

add(int, Group) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

addBinary(Binary) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addBinary(Binary) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addBinary(Binary) - Method in class org.apache.parquet.io.api.RecordConsumer

add a binary value in the current field

addBinary(Binary) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add a binary value in the current field

addBinary(Binary) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add a binary value in the current field

addBoolean(boolean) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addBoolean(boolean) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addBoolean(boolean) - Method in class org.apache.parquet.io.api.RecordConsumer

add a boolean value in the current field

addBoolean(boolean) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add a boolean value in the current field

addBoolean(boolean) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add a boolean value in the current field

addDataEncoding(Encoding) - Method in class org.apache.parquet.column.EncodingStats.Builder

addDataEncoding(Encoding, int) - Method in class org.apache.parquet.column.EncodingStats.Builder

addDataEncodings(Collection<Encoding>) - Method in class org.apache.parquet.column.EncodingStats.Builder

addDictEncoding(Encoding) - Method in class org.apache.parquet.column.EncodingStats.Builder

addDictEncoding(Encoding, int) - Method in class org.apache.parquet.column.EncodingStats.Builder

addDouble(double) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addDouble(double) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addDouble(double) - Method in class org.apache.parquet.io.api.RecordConsumer

add a double value in the current field

addDouble(double) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add a double value in the current field

addDouble(double) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add a double value in the current field

addField(Type) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Adds type as a sub-field to the group configured by this builder.

addFields(Type...) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Adds types as sub-fields of the group configured by this builder.

addFloat(float) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addFloat(float) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addFloat(float) - Method in class org.apache.parquet.io.api.RecordConsumer

add a float value in the current field

addFloat(float) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add a float value in the current field

addFloat(float) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add a float value in the current field

addGroup(String) - Method in class org.apache.parquet.example.data.Group

addGroup(int) - Method in class org.apache.parquet.example.data.Group

addGroup(int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

addInt(int) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addInt(int) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addInteger(int) - Method in class org.apache.parquet.io.api.RecordConsumer

add an int value in the current field

addInteger(int) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add an int value in the current field

addInteger(int) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add an int value in the current field

addLong(long) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addLong(long) - Method in class org.apache.parquet.io.api.PrimitiveConverter

addLong(long) - Method in class org.apache.parquet.io.api.RecordConsumer

add a long value in the current field

addLong(long) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

add a long value in the current field

addLong(long) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

add a long value in the current field

addPrimitiveBINARY(String, int, Binary) - Method in class org.apache.parquet.io.BaseRecordReader

addPrimitiveINT32(String, int, int) - Method in class org.apache.parquet.io.BaseRecordReader

addPrimitiveINT64(String, int, long) - Method in class org.apache.parquet.io.BaseRecordReader

addValueFromDictionary(int) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

addValueFromDictionary(int) - Method in class org.apache.parquet.io.api.PrimitiveConverter

add a value based on the dictionary set with setDictionary() Will be used if the Converter has dictionary support and the data was encoded using a dictionary

addValueInspector(ColumnPath, IncrementallyUpdatedFilterPredicate.ValueInspector) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

addValueToPrimitiveConverter(PrimitiveConverter, ColumnReader) - Method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

addValueToRecordConsumer(RecordConsumer, ColumnReader) - Method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

reads the value from the columnReader with the appropriate accessor and writes it to the recordConsumer

allocatedSize() - Method in interface org.apache.parquet.column.page.PageWriter

allocator - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

and(UnboundRecordFilter, UnboundRecordFilter) - Static method in class org.apache.parquet.filter.AndRecordFilter

Returns builder for creating an and filter.

and(FilterPredicate, FilterPredicate) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Constructs the logical and of two predicates.

AndRecordFilter - Class in org.apache.parquet.filter

Provides ability to chain two filters together.

append(String, int) - Method in class org.apache.parquet.example.data.Group

append(String, float) - Method in class org.apache.parquet.example.data.Group

append(String, double) - Method in class org.apache.parquet.example.data.Group

append(String, long) - Method in class org.apache.parquet.example.data.Group

append(String, NanoTime) - Method in class org.apache.parquet.example.data.Group

append(String, String) - Method in class org.apache.parquet.example.data.Group

append(String, boolean) - Method in class org.apache.parquet.example.data.Group

append(String, Binary) - Method in class org.apache.parquet.example.data.Group

apply(ColumnReader) - Method in interface org.apache.parquet.filter.ColumnPredicates.Predicate

applyFunctionToBinary(ColumnPredicates.PredicateFunction<Binary>) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToBoolean(ColumnPredicates.BooleanPredicateFunction) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToDouble(ColumnPredicates.DoublePredicateFunction) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToFloat(ColumnPredicates.FloatPredicateFunction) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToInteger(ColumnPredicates.IntegerPredicateFunction) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToLong(ColumnPredicates.LongPredicateFunction) - Static method in class org.apache.parquet.filter.ColumnPredicates

applyFunctionToString(ColumnPredicates.PredicateFunction<String>) - Static method in class org.apache.parquet.filter.ColumnPredicates

as(OriginalType) - Method in class org.apache.parquet.schema.Types.Builder

Adds a type annotation (OriginalType) to the type being built.

asGroup() - Method in class org.apache.parquet.example.data.Group

asGroupConverter() - Method in class org.apache.parquet.io.api.Converter

asGroupConverter() - Method in class org.apache.parquet.io.api.GroupConverter

asGroupType() - Method in class org.apache.parquet.schema.Type

asPrimitiveConverter() - Method in class org.apache.parquet.io.api.Converter

asPrimitiveConverter() - Method in class org.apache.parquet.io.api.PrimitiveConverter

asPrimitiveType() - Method in class org.apache.parquet.schema.Type

assertTypeValid(Operators.Column<T>, PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.filter2.predicate.ValidTypeMap

Asserts that foundColumn was declared as a type that is compatible with the type for this column found in the schema of the parquet file.

B

baos - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

BaseListBuilder(P) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder

BaseListBuilder(Class<P>) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder

BaseMapBuilder(P) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder

BaseRecordReader<T> - Class in org.apache.parquet.io

BaseRecordReader() - Constructor for class org.apache.parquet.io.BaseRecordReader

Binary - Class in org.apache.parquet.io.api

binaryColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

binaryDictionaryContent - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

BinaryPlainValuesReader - Class in org.apache.parquet.column.values.plain

BinaryPlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.BinaryPlainValuesReader

BinaryStatistics - Class in org.apache.parquet.column.statistics

BinaryStatistics() - Constructor for class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

BinaryValue - Class in org.apache.parquet.example.data.simple

BinaryValue(Binary) - Constructor for class org.apache.parquet.example.data.simple.BinaryValue

bind(Iterable<ColumnReader>) - Method in interface org.apache.parquet.filter.UnboundRecordFilter

Call to bind to actual columns and create filter.

BitPackingValuesReader - Class in org.apache.parquet.column.values.bitpacking

a column reader that packs the ints in the number of bits required based on the maximum size.

BitPackingValuesReader(int) - Constructor for class org.apache.parquet.column.values.bitpacking.BitPackingValuesReader

BitPackingValuesWriter - Class in org.apache.parquet.column.values.bitpacking

a column writer that packs the ints in the number of bits required based on the maximum size.

BitPackingValuesWriter(int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

bitWidths - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

bit width for each mini block, reused between flushes

booleanColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

BooleanPlainValuesReader - Class in org.apache.parquet.column.values.plain

encodes boolean for the plain encoding: one bit at a time (0 = false)

BooleanPlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.BooleanPlainValuesReader

BooleanPlainValuesWriter - Class in org.apache.parquet.column.values.plain

An implementation of the PLAIN encoding

BooleanPlainValuesWriter() - Constructor for class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

BooleanStatistics - Class in org.apache.parquet.column.statistics

BooleanStatistics() - Constructor for class org.apache.parquet.column.statistics.BooleanStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

BooleanValue - Class in org.apache.parquet.example.data.simple

BooleanValue(boolean) - Constructor for class org.apache.parquet.example.data.simple.BooleanValue

build() - Method in class org.apache.parquet.column.EncodingStats.Builder

build() - Method in class org.apache.parquet.column.ParquetProperties.Builder

build() - Method in class org.apache.parquet.column.statistics.Statistics.Builder

build(FilterPredicate) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

build(String) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

build(String) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

build(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

build(String) - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

build(String) - Method in class org.apache.parquet.schema.Types.Builder

Builder() - Constructor for class org.apache.parquet.column.EncodingStats.Builder

builder() - Static method in class org.apache.parquet.column.ParquetProperties

Builder(P) - Constructor for class org.apache.parquet.schema.Types.Builder

Construct a type builder that returns a "parent" object when the builder is finished.

Builder(Class<P>) - Constructor for class org.apache.parquet.schema.Types.Builder

Construct a type builder that returns the Type that was built when the builder is finished.

buildGroup(Type.Repetition) - Static method in class org.apache.parquet.schema.Types

buildMessage() - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct a MessageType.

ByteBitPackingValuesReader - Class in org.apache.parquet.column.values.bitpacking

ByteBitPackingValuesReader(int, Packer) - Constructor for class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesReader

ByteBitPackingValuesWriter - Class in org.apache.parquet.column.values.bitpacking

ByteBitPackingValuesWriter(int, Packer) - Constructor for class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

C

canDrop(Statistics<T>) - Method in class org.apache.parquet.filter2.predicate.UserDefinedPredicate

Given information about a group of records (eg, the min and max value) Return true to drop all the records in this group, false to keep them for further inspection.

CHARSET - Static variable in class org.apache.parquet.column.values.plain.PlainValuesWriter

checkContains(Type) - Method in class org.apache.parquet.schema.MessageType

checkValidWriteSchema(GroupType) - Static method in class org.apache.parquet.schema.TypeUtil

clear() - Method in class org.apache.parquet.column.EncodingStats.Builder

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

clear/free the underlying dictionary content

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

clearDictionaryContent() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

close() - Method in interface org.apache.parquet.column.ColumnWriter

Close the underlying store.

close() - Method in interface org.apache.parquet.column.ColumnWriteStore

Close the related output stream and release any resources

close() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

close() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

close() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

close() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

close() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

close() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

close() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

close() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

close() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

close() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

close() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

close() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

close() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

close() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

close() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

close() - Method in class org.apache.parquet.column.values.ValuesWriter

Called to close the values writer.

column(String, ColumnPredicates.Predicate) - Static method in class org.apache.parquet.filter.ColumnRecordFilter

Factory method for record filter which applies the supplied predicate to the specified column.

Column(ColumnPath, Class<T>) - Constructor for class org.apache.parquet.filter2.predicate.Operators.Column

column - Variable in class org.apache.parquet.filter2.predicate.Operators.UserDefined

ColumnDescriptor - Class in org.apache.parquet.column

Describes a column's type as well as its position in its containing schema.

ColumnDescriptor(String[], PrimitiveType.PrimitiveTypeName, int, int) - Constructor for class org.apache.parquet.column.ColumnDescriptor

Deprecated.

will be removed in 2.0.0; Use ColumnDescriptor.ColumnDescriptor(String[], PrimitiveType, int, int)

ColumnDescriptor(String[], PrimitiveType.PrimitiveTypeName, int, int, int) - Constructor for class org.apache.parquet.column.ColumnDescriptor

Deprecated.

will be removed in 2.0.0; Use ColumnDescriptor.ColumnDescriptor(String[], PrimitiveType, int, int)

ColumnDescriptor(String[], PrimitiveType, int, int) - Constructor for class org.apache.parquet.column.ColumnDescriptor

ColumnIO - Class in org.apache.parquet.io

a structure used to serialize deserialize records

ColumnIOFactory - Class in org.apache.parquet.io

Factory constructing the ColumnIO structure from the schema

ColumnIOFactory() - Constructor for class org.apache.parquet.io.ColumnIOFactory

validation is off by default

ColumnIOFactory(String) - Constructor for class org.apache.parquet.io.ColumnIOFactory

validation is off by default

ColumnIOFactory(boolean) - Constructor for class org.apache.parquet.io.ColumnIOFactory

ColumnIOFactory(String, boolean) - Constructor for class org.apache.parquet.io.ColumnIOFactory

ColumnOrder - Class in org.apache.parquet.schema

Class representing the column order with all the related parameters.

columnOrder() - Method in class org.apache.parquet.schema.PrimitiveType

columnOrder(ColumnOrder) - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

Adds the column order for the primitive type.

ColumnOrder.ColumnOrderName - Enum in org.apache.parquet.schema

The enum type of the column order.

ColumnPredicates - Class in org.apache.parquet.filter

ColumnPredicates class provides checks for column values.

ColumnPredicates() - Constructor for class org.apache.parquet.filter.ColumnPredicates

ColumnPredicates.BooleanPredicateFunction - Interface in org.apache.parquet.filter

ColumnPredicates.DoublePredicateFunction - Interface in org.apache.parquet.filter

ColumnPredicates.FloatPredicateFunction - Interface in org.apache.parquet.filter

ColumnPredicates.IntegerPredicateFunction - Interface in org.apache.parquet.filter

ColumnPredicates.LongPredicateFunction - Interface in org.apache.parquet.filter

ColumnPredicates.Predicate - Interface in org.apache.parquet.filter

ColumnPredicates.PredicateFunction<T> - Interface in org.apache.parquet.filter

ColumnReader - Interface in org.apache.parquet.column

Reader for (repetition level, definition level, values) triplets.

ColumnReaderImpl - Class in org.apache.parquet.column.impl

ColumnReader implementation

ColumnReaderImpl(ColumnDescriptor, PageReader, PrimitiveConverter, VersionParser.ParsedVersion) - Constructor for class org.apache.parquet.column.impl.ColumnReaderImpl

creates a reader for triplets

ColumnReadStore - Interface in org.apache.parquet.column

Container which can produce a ColumnReader for any given column in a schema.

ColumnReadStoreImpl - Class in org.apache.parquet.column.impl

Implementation of the ColumnReadStore Initializes individual columns based on schema and converter

ColumnReadStoreImpl(PageReadStore, GroupConverter, MessageType, String) - Constructor for class org.apache.parquet.column.impl.ColumnReadStoreImpl

ColumnRecordFilter - Class in org.apache.parquet.filter

Record filter which applies the supplied predicate to the specified column.

columnStore - Variable in class org.apache.parquet.io.BaseRecordReader

ColumnWriter - Interface in org.apache.parquet.column

writer for (repetition level, definition level, values) triplets

ColumnWriteStore - Interface in org.apache.parquet.column

Container which can construct writers for multiple columns to be stored together.

ColumnWriteStoreV1 - Class in org.apache.parquet.column.impl

ColumnWriteStoreV1(PageWriteStore, ParquetProperties) - Constructor for class org.apache.parquet.column.impl.ColumnWriteStoreV1

ColumnWriteStoreV2 - Class in org.apache.parquet.column.impl

ColumnWriteStoreV2(MessageType, PageWriteStore, ParquetProperties) - Constructor for class org.apache.parquet.column.impl.ColumnWriteStoreV2

comparator() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the PrimitiveComparator implementation to be used to compare two generic values in the proper way (for example, unsigned comparison for UINT_32).

comparator() - Method in class org.apache.parquet.schema.PrimitiveType

Returns the Type specific comparator for properly comparing values.

compare(boolean, boolean) - Method in class org.apache.parquet.schema.PrimitiveComparator

compare(int, int) - Method in class org.apache.parquet.schema.PrimitiveComparator

compare(long, long) - Method in class org.apache.parquet.schema.PrimitiveComparator

compare(float, float) - Method in class org.apache.parquet.schema.PrimitiveComparator

compare(double, double) - Method in class org.apache.parquet.schema.PrimitiveComparator

compare(T, T) - Method in class org.apache.parquet.schema.PrimitiveComparator

compareMaxToValue(boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

compareMaxToValue(double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

compareMaxToValue(float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

compareMaxToValue(int) - Method in class org.apache.parquet.column.statistics.IntStatistics

compareMaxToValue(long) - Method in class org.apache.parquet.column.statistics.LongStatistics

compareMaxToValue(T) - Method in class org.apache.parquet.column.statistics.Statistics

Compares max to the specified value in the proper way.

compareMinToValue(boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

compareMinToValue(double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

compareMinToValue(float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

compareMinToValue(int) - Method in class org.apache.parquet.column.statistics.IntStatistics

compareMinToValue(long) - Method in class org.apache.parquet.column.statistics.LongStatistics

compareMinToValue(T) - Method in class org.apache.parquet.column.statistics.Statistics

Compares min to the specified value in the proper way.

compareTo(ColumnDescriptor) - Method in class org.apache.parquet.column.ColumnDescriptor

compareTo(Binary) - Method in class org.apache.parquet.io.api.Binary

Deprecated.

will be removed in 2.0.0. The comparison logic depends on the related logical type therefore this one might not be correct. The Comparator implementation for the related type available at PrimitiveType.comparator() should be used instead.

CompilationException - Exception in org.apache.parquet.io

thrown when a problem occured while compiling the column reader

CompilationException() - Constructor for exception org.apache.parquet.io.CompilationException

CompilationException(String, Throwable) - Constructor for exception org.apache.parquet.io.CompilationException

CompilationException(String) - Constructor for exception org.apache.parquet.io.CompilationException

CompilationException(Throwable) - Constructor for exception org.apache.parquet.io.CompilationException

compressed(int, int, int, BytesInput, BytesInput, Encoding, BytesInput, int, Statistics<?>) - Static method in class org.apache.parquet.column.page.DataPageV2

config - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

stores blockSizeInValues, miniBlockNumInABlock and miniBlockSizeInValues

consume() - Method in interface org.apache.parquet.column.ColumnReader

Consume the current triplet, moving to the next value.

consume() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

Consume the current triplet, moving to the next value.

containsField(String) - Method in class org.apache.parquet.schema.GroupType

containsPath(String[], int) - Method in class org.apache.parquet.schema.GroupType

containsPath(String[]) - Method in class org.apache.parquet.schema.MessageType

containsPath(String[], int) - Method in class org.apache.parquet.schema.PrimitiveType

containsPath(String[], int) - Method in class org.apache.parquet.schema.Type

ConversionPatterns - Class in org.apache.parquet.schema

Utility functions to convert from Java-like map and list types to equivalent Parquet types.

ConversionPatterns() - Constructor for class org.apache.parquet.schema.ConversionPatterns

convert(List<GroupType>, TypeConverter<T>) - Method in class org.apache.parquet.schema.PrimitiveType

convert(PrimitiveType.PrimitiveTypeNameConverter<T, E>) - Method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

convertBINARY(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertBOOLEAN(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertChildren(List<GroupType>, TypeConverter<T>) - Method in class org.apache.parquet.schema.GroupType

convertDOUBLE(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

Converter - Class in org.apache.parquet.io.api

Represent a tree of converters that materializes tuples

Converter() - Constructor for class org.apache.parquet.io.api.Converter

convertFIXED_LEN_BYTE_ARRAY(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertFLOAT(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertGroupType(List<GroupType>, GroupType, List<T>) - Method in interface org.apache.parquet.schema.TypeConverter

convertINT32(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertINT64(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertINT96(PrimitiveType.PrimitiveTypeName) - Method in interface org.apache.parquet.schema.PrimitiveType.PrimitiveTypeNameConverter

convertMessageType(MessageType, List<T>) - Method in interface org.apache.parquet.schema.TypeConverter

convertPrimitiveType(List<GroupType>, PrimitiveType) - Method in interface org.apache.parquet.schema.TypeConverter

convertWith(TypeConverter<T>) - Method in class org.apache.parquet.schema.MessageType

copy() - Method in class org.apache.parquet.column.page.DictionaryPage

copy(ParquetProperties) - Static method in class org.apache.parquet.column.ParquetProperties

copy() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

copy() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

copy() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

copy() - Method in class org.apache.parquet.column.statistics.FloatStatistics

copy() - Method in class org.apache.parquet.column.statistics.IntStatistics

copy() - Method in class org.apache.parquet.column.statistics.LongStatistics

copy() - Method in class org.apache.parquet.column.statistics.Statistics

copy() - Method in class org.apache.parquet.io.api.Binary

CorruptDeltaByteArrays - Class in org.apache.parquet

CorruptDeltaByteArrays() - Constructor for class org.apache.parquet.CorruptDeltaByteArrays

CorruptStatistics - Class in org.apache.parquet

There was a bug (PARQUET-251) that caused the statistics metadata for binary columns to be corrupted in the write path.

CorruptStatistics() - Constructor for class org.apache.parquet.CorruptStatistics

createStats(Type) - Static method in class org.apache.parquet.column.statistics.Statistics

Creates an empty Statistics instance for the specified type to be used for reading/writing the new min/max statistics used in the V2 format.

currentLevel(int) - Method in class org.apache.parquet.io.BaseRecordReader

D

dataColumn - Variable in class org.apache.parquet.column.impl.ColumnReaderImpl

DataPage - Class in org.apache.parquet.column.page

one data page in a chunk

DataPage.Visitor<T> - Interface in org.apache.parquet.column.page

DataPageV1 - Class in org.apache.parquet.column.page

DataPageV1(BytesInput, int, int, Statistics<?>, Encoding, Encoding, Encoding) - Constructor for class org.apache.parquet.column.page.DataPageV1

DataPageV2 - Class in org.apache.parquet.column.page

DataPageV2(int, int, int, BytesInput, BytesInput, Encoding, BytesInput, int, Statistics<?>, boolean) - Constructor for class org.apache.parquet.column.page.DataPageV2

DecimalMetadata - Class in org.apache.parquet.schema

DecimalMetadata(int, int) - Constructor for class org.apache.parquet.schema.DecimalMetadata

decimalMetadata() - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

decodeToBinary(int) - Method in class org.apache.parquet.column.Dictionary

decodeToBinary(int) - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

decodeToBoolean(int) - Method in class org.apache.parquet.column.Dictionary

decodeToDouble(int) - Method in class org.apache.parquet.column.Dictionary

decodeToDouble(int) - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainDoubleDictionary

decodeToFloat(int) - Method in class org.apache.parquet.column.Dictionary

decodeToFloat(int) - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainFloatDictionary

decodeToInt(int) - Method in class org.apache.parquet.column.Dictionary

decodeToInt(int) - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainIntegerDictionary

decodeToLong(int) - Method in class org.apache.parquet.column.Dictionary

decodeToLong(int) - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainLongDictionary

DEFAULT_DICTIONARY_PAGE_SIZE - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_ESTIMATE_ROW_COUNT_FOR_PAGE_SIZE_CHECK - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_IS_DICTIONARY_ENABLED - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_MAXIMUM_RECORD_COUNT_FOR_CHECK - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_MINIMUM_RECORD_COUNT_FOR_CHECK - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_NUM_BLOCK_VALUES - Static variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

DEFAULT_NUM_MINIBLOCKS - Static variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

DEFAULT_PAGE_SIZE - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_VALUES_WRITER_FACTORY - Static variable in class org.apache.parquet.column.ParquetProperties

DEFAULT_WRITER_VERSION - Static variable in class org.apache.parquet.column.ParquetProperties

DefaultV1ValuesWriterFactory - Class in org.apache.parquet.column.values.factory

DefaultV1ValuesWriterFactory() - Constructor for class org.apache.parquet.column.values.factory.DefaultV1ValuesWriterFactory

DefaultV2ValuesWriterFactory - Class in org.apache.parquet.column.values.factory

DefaultV2ValuesWriterFactory() - Constructor for class org.apache.parquet.column.values.factory.DefaultV2ValuesWriterFactory

DefaultValuesWriterFactory - Class in org.apache.parquet.column.values.factory

Handles ValuesWriter creation statically based on the types of the columns and the writer version.

DefaultValuesWriterFactory() - Constructor for class org.apache.parquet.column.values.factory.DefaultValuesWriterFactory

DeltaBinaryPackingValuesReader - Class in org.apache.parquet.column.values.delta

Read values written by DeltaBinaryPackingValuesWriter

DeltaBinaryPackingValuesReader() - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesReader

DeltaBinaryPackingValuesWriter - Class in org.apache.parquet.column.values.delta

Write integers with delta encoding and binary packing The format is as follows:

DeltaBinaryPackingValuesWriter(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

DeltaBinaryPackingValuesWriter(int, int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

DeltaBinaryPackingValuesWriterForInteger - Class in org.apache.parquet.column.values.delta

Write integers (INT32) with delta encoding and binary packing.

DeltaBinaryPackingValuesWriterForInteger(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

DeltaBinaryPackingValuesWriterForInteger(int, int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

DeltaBinaryPackingValuesWriterForLong - Class in org.apache.parquet.column.values.delta

Write longs (INT64) with delta encoding and binary packing.

DeltaBinaryPackingValuesWriterForLong(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

DeltaBinaryPackingValuesWriterForLong(int, int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

DeltaByteArrayReader - Class in org.apache.parquet.column.values.deltastrings

Reads binary data written by DeltaByteArrayWriter

DeltaByteArrayReader() - Constructor for class org.apache.parquet.column.values.deltastrings.DeltaByteArrayReader

DeltaByteArrayWriter - Class in org.apache.parquet.column.values.deltastrings

Write prefix lengths using delta encoding, followed by suffixes with Delta length byte arrays

DeltaByteArrayWriter(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

DeltaLengthByteArrayValuesReader - Class in org.apache.parquet.column.values.deltalengthbytearray

Reads binary data written by DeltaLengthByteArrayValuesWriter

DeltaLengthByteArrayValuesReader() - Constructor for class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesReader

DeltaLengthByteArrayValuesWriter - Class in org.apache.parquet.column.values.deltalengthbytearray

Write lengths of byte-arrays using delta encoding, followed by concatenated byte-arrays

DeltaLengthByteArrayValuesWriter(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

deltaValuesToFlush - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

a pointer to deltaBlockBuffer indicating the end of deltaBlockBuffer the number of values in the deltaBlockBuffer that haven't flushed to baos it will be reset after each flush

DevNullValuesWriter - Class in org.apache.parquet.column.values.bitpacking

This is a special writer that doesn't write anything.

DevNullValuesWriter() - Constructor for class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

Dictionary - Class in org.apache.parquet.column

a dictionary to decode dictionary based encodings

Dictionary(Encoding) - Constructor for class org.apache.parquet.column.Dictionary

dictionaryByteSize - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

DictionaryPage - Class in org.apache.parquet.column.page

Data for a dictionary page

DictionaryPage(BytesInput, int, Encoding) - Constructor for class org.apache.parquet.column.page.DictionaryPage

creates an uncompressed page

DictionaryPage(BytesInput, int, int, Encoding) - Constructor for class org.apache.parquet.column.page.DictionaryPage

creates a dictionary page

DictionaryPageReadStore - Interface in org.apache.parquet.column.page

Interface to read dictionary pages for all the columns of a row group

dictionaryTooBig - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

DictionaryValuesReader - Class in org.apache.parquet.column.values.dictionary

Reads values that have been dictionary encoded

DictionaryValuesReader(Dictionary) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

DictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

Will attempt to encode values using a dictionary and fall back to plain encoding if the dictionary gets too big

DictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

DictionaryValuesWriter.PlainFixedLenArrayDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

DictionaryValuesWriter.PlainFloatDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

DictionaryValuesWriter.PlainLongDictionaryValuesWriter - Class in org.apache.parquet.column.values.dictionary

dictPage(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

doubleColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

DoublePlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.PlainValuesReader.DoublePlainValuesReader

DoubleStatistics - Class in org.apache.parquet.column.statistics

DoubleStatistics() - Constructor for class org.apache.parquet.column.statistics.DoubleStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

DoubleValue - Class in org.apache.parquet.example.data.simple

DoubleValue(double) - Constructor for class org.apache.parquet.example.data.simple.DoubleValue

DummyRecordConverter - Class in org.apache.parquet.example

Dummy implementation for perf tests

DummyRecordConverter(MessageType) - Constructor for class org.apache.parquet.example.DummyRecordConverter

E

element(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

element(Type) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

ElementBuilder(L, PrimitiveType.PrimitiveTypeName) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder.ElementBuilder

EMPTY - Static variable in class org.apache.parquet.io.api.Binary

encodedValues - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

Encoding - Enum in org.apache.parquet.column

encoding of the data

encodingForDictionaryPage - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

EncodingStats - Class in org.apache.parquet.column

EncodingStats track dictionary and data page encodings for a single column within a row group.

EncodingStats.Builder - Class in org.apache.parquet.column

Used to build EncodingStats from metadata or to accumulate stats as pages are written.

end() - Method in class org.apache.parquet.filter2.recordlevel.FilteringGroupConverter

end() - Method in class org.apache.parquet.io.api.GroupConverter

call at the end of the group

endField(String, int) - Method in class org.apache.parquet.io.api.RecordConsumer

end of a field in a group or message

endField(String, int) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

end of a field in a group or message

endField(String, int) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

end of a field in a group or message

endGroup() - Method in class org.apache.parquet.io.api.RecordConsumer

end of a group in a field

endGroup(String, int) - Method in class org.apache.parquet.io.BaseRecordReader

endGroup() - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

end of a group in a field

endGroup() - Method in class org.apache.parquet.io.ValidatingRecordConsumer

end of a group in a field

endMessage() - Method in class org.apache.parquet.io.api.RecordConsumer

end of a record

endMessage() - Method in class org.apache.parquet.io.BaseRecordReader

endMessage() - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

end of a record

endMessage() - Method in class org.apache.parquet.io.ValidatingRecordConsumer

end of a record

endRecord() - Method in interface org.apache.parquet.column.ColumnWriteStore

called to notify of record boundaries

endRecord() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

endRecord() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

eq(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is equal to the provided value.

eqOrBothNull(Object, Object) - Method in class org.apache.parquet.schema.Type

equals(Object) - Method in class org.apache.parquet.column.ColumnDescriptor

equals(Object) - Method in class org.apache.parquet.column.statistics.Statistics

Equality comparison method to compare two statistics objects.

equals(Object) - Method in class org.apache.parquet.filter2.predicate.Operators.Column

equals(Object) - Method in class org.apache.parquet.filter2.predicate.Operators.LogicalNotUserDefined

equals(Object) - Method in class org.apache.parquet.filter2.predicate.Operators.Not

equals(Object) - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByClass

equals(Object) - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByInstance

equals(Object) - Method in class org.apache.parquet.io.api.Binary

equals(Object) - Method in class org.apache.parquet.schema.ColumnOrder

equals(Object) - Method in class org.apache.parquet.schema.DecimalMetadata

equals(Type) - Method in class org.apache.parquet.schema.GroupType

equals(Type) - Method in class org.apache.parquet.schema.PrimitiveType

equals(Type) - Method in class org.apache.parquet.schema.Type

equals(Object) - Method in class org.apache.parquet.schema.Type

equals(Object) - Method in class org.apache.parquet.schema.Type.ID

equalTo(String) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(int) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(long) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(float) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(double) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(boolean) - Static method in class org.apache.parquet.filter.ColumnPredicates

equalTo(E) - Static method in class org.apache.parquet.filter.ColumnPredicates

error(String) - Method in class org.apache.parquet.io.BaseRecordReader

estimateNextSizeCheck() - Method in class org.apache.parquet.column.ParquetProperties

estimateRowCountForPageSizeCheck(boolean) - Method in class org.apache.parquet.column.ParquetProperties.Builder

evaluate(IncrementallyUpdatedFilterPredicate) - Static method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateEvaluator

F

fallBackAllValuesTo(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

fallBackAllValuesTo(ValuesWriter) - Method in interface org.apache.parquet.column.values.RequiresFallback

When falling back to a different encoding we must re-encode all the values seen so far

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

fallBackDictionaryEncodedData(ValuesWriter) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

FallbackValuesWriter<I extends ValuesWriter & RequiresFallback,F extends ValuesWriter> - Class in org.apache.parquet.column.values.fallback

FallbackValuesWriter(I, F) - Constructor for class org.apache.parquet.column.values.fallback.FallbackValuesWriter

fallBackWriter - Variable in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

fallback

fields - Variable in class org.apache.parquet.schema.Types.BaseGroupBuilder

FilterApi - Class in org.apache.parquet.filter2.predicate

The Filter API is expressed through these static methods.

FilterCompat - Class in org.apache.parquet.filter2.compat

Parquet currently has two ways to specify a filter for dropping records at read time.

FilterCompat() - Constructor for class org.apache.parquet.filter2.compat.FilterCompat

FilterCompat.Filter - Interface in org.apache.parquet.filter2.compat

FilterCompat.FilterPredicateCompat - Class in org.apache.parquet.filter2.compat

FilterCompat.NoOpFilter - Class in org.apache.parquet.filter2.compat

FilterCompat.UnboundRecordFilterCompat - Class in org.apache.parquet.filter2.compat

FilterCompat.Visitor<T> - Interface in org.apache.parquet.filter2.compat

Anyone wanting to use a FilterCompat.Filter need only implement this interface, per the visitor pattern.

FilteringGroupConverter - Class in org.apache.parquet.filter2.recordlevel

See FilteringRecordMaterializer

FilteringGroupConverter(GroupConverter, List<Integer>, Map<ColumnPath, List<IncrementallyUpdatedFilterPredicate.ValueInspector>>, Map<List<Integer>, PrimitiveColumnIO>) - Constructor for class org.apache.parquet.filter2.recordlevel.FilteringGroupConverter

FilteringPrimitiveConverter - Class in org.apache.parquet.filter2.recordlevel

see FilteringRecordMaterializer This pass-through proxy for a delegate PrimitiveConverter also updates the IncrementallyUpdatedFilterPredicate.ValueInspectors of a IncrementallyUpdatedFilterPredicate

FilteringPrimitiveConverter(PrimitiveConverter, IncrementallyUpdatedFilterPredicate.ValueInspector[]) - Constructor for class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

FilteringRecordMaterializer<T> - Class in org.apache.parquet.filter2.recordlevel

A pass-through proxy for a RecordMaterializer that updates a IncrementallyUpdatedFilterPredicate as it receives concrete values for the current record.

FilteringRecordMaterializer(RecordMaterializer<T>, List<PrimitiveColumnIO>, Map<ColumnPath, List<IncrementallyUpdatedFilterPredicate.ValueInspector>>, IncrementallyUpdatedFilterPredicate) - Constructor for class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

FilterPredicate - Interface in org.apache.parquet.filter2.predicate

A FilterPredicate is an expression tree describing the criteria for which records to keep when loading data from a parquet file.

FilterPredicate.Visitor<R> - Interface in org.apache.parquet.filter2.predicate

A FilterPredicate Visitor must visit all the operators in a FilterPredicate expression tree, and must handle recursion itself, per the visitor pattern.

firstPage - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

indicates if this is the first page being processed

FixedLenByteArrayPlainValuesReader - Class in org.apache.parquet.column.values.plain

ValuesReader for FIXED_LEN_BYTE_ARRAY.

FixedLenByteArrayPlainValuesReader(int) - Constructor for class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesReader

FixedLenByteArrayPlainValuesWriter - Class in org.apache.parquet.column.values.plain

ValuesWriter for FIXED_LEN_BYTE_ARRAY.

FixedLenByteArrayPlainValuesWriter(int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

floatColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

FloatPlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.PlainValuesReader.FloatPlainValuesReader

FloatStatistics - Class in org.apache.parquet.column.statistics

FloatStatistics() - Constructor for class org.apache.parquet.column.statistics.FloatStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

FloatValue - Class in org.apache.parquet.example.data.simple

FloatValue(float) - Constructor for class org.apache.parquet.example.data.simple.FloatValue

flush() - Method in interface org.apache.parquet.column.ColumnWriteStore

when we are done writing to flush to the underlying storage

flush() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

flush() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

flush() - Method in class org.apache.parquet.io.api.RecordConsumer

NoOps by default Subclass class can implement its own flushing logic

flush() - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

NoOps by default Subclass class can implement its own flushing logic

flush() - Method in class org.apache.parquet.io.ValidatingRecordConsumer

NoOps by default Subclass class can implement its own flushing logic

fromBinary(Binary) - Static method in class org.apache.parquet.example.data.simple.NanoTime

fromByteArray(byte[], int, int) - Static method in class org.apache.parquet.io.api.Binary

Deprecated.

fromByteArray(byte[]) - Static method in class org.apache.parquet.io.api.Binary

Deprecated.

fromByteBuffer(ByteBuffer) - Static method in class org.apache.parquet.io.api.Binary

Deprecated.

fromCharSequence(CharSequence) - Static method in class org.apache.parquet.io.api.Binary

fromConstantByteArray(byte[], int, int) - Static method in class org.apache.parquet.io.api.Binary

fromConstantByteArray(byte[]) - Static method in class org.apache.parquet.io.api.Binary

fromConstantByteBuffer(ByteBuffer, int, int) - Static method in class org.apache.parquet.io.api.Binary

fromConstantByteBuffer(ByteBuffer) - Static method in class org.apache.parquet.io.api.Binary

fromInt96(Int96Value) - Static method in class org.apache.parquet.example.data.simple.NanoTime

fromReusedByteArray(byte[], int, int) - Static method in class org.apache.parquet.io.api.Binary

fromReusedByteArray(byte[]) - Static method in class org.apache.parquet.io.api.Binary

fromReusedByteBuffer(ByteBuffer, int, int) - Static method in class org.apache.parquet.io.api.Binary

fromReusedByteBuffer(ByteBuffer) - Static method in class org.apache.parquet.io.api.Binary

fromString(String) - Static method in enum org.apache.parquet.column.ParquetProperties.WriterVersion

fromString(String) - Static method in class org.apache.parquet.io.api.Binary

functionToApply(boolean) - Method in interface org.apache.parquet.filter.ColumnPredicates.BooleanPredicateFunction

functionToApply(double) - Method in interface org.apache.parquet.filter.ColumnPredicates.DoublePredicateFunction

functionToApply(float) - Method in interface org.apache.parquet.filter.ColumnPredicates.FloatPredicateFunction

functionToApply(int) - Method in interface org.apache.parquet.filter.ColumnPredicates.IntegerPredicateFunction

functionToApply(long) - Method in interface org.apache.parquet.filter.ColumnPredicates.LongPredicateFunction

functionToApply(T) - Method in interface org.apache.parquet.filter.ColumnPredicates.PredicateFunction

G

genericGetMax() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.FloatStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.IntStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.LongStatistics

genericGetMax() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the max value in the statistics.

genericGetMin() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.FloatStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.IntStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.LongStatistics

genericGetMin() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the min value in the statistics.

get(FilterPredicate) - Static method in class org.apache.parquet.filter2.compat.FilterCompat

Given a FilterPredicate, return a Filter that wraps it.

get(UnboundRecordFilter) - Static method in class org.apache.parquet.filter2.compat.FilterCompat

Given an UnboundRecordFilter, return a Filter that wraps it.

get(FilterPredicate, UnboundRecordFilter) - Static method in class org.apache.parquet.filter2.compat.FilterCompat

Given either a FilterPredicate or the class of an UnboundRecordFilter, or neither (but not both) return a Filter that wraps whichever was provided.

get(Class<?>) - Static method in class org.apache.parquet.filter2.predicate.PrimitiveToBoxedClass

getAllocatedSize() - Method in interface org.apache.parquet.column.ColumnWriteStore

used for information

getAllocatedSize() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

getAllocatedSize() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

getAllocatedSize() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

( > ValuesWriter.getBufferedSize() )

getAllocatedSize() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

getAllocatedSize() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

getAllocatedSize() - Method in class org.apache.parquet.column.values.ValuesWriter

( > ValuesWriter.getBufferedSize() )

getAllocator() - Method in class org.apache.parquet.column.ParquetProperties

getBinary() - Method in interface org.apache.parquet.column.ColumnReader

getBinary() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getBinary(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getBinary(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getBinary() - Method in class org.apache.parquet.example.data.simple.BinaryValue

getBinary() - Method in class org.apache.parquet.example.data.simple.Primitive

getBinary(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getBoolean() - Method in interface org.apache.parquet.column.ColumnReader

getBoolean() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getBoolean(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getBoolean(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getBoolean() - Method in class org.apache.parquet.example.data.simple.BooleanValue

getBoolean() - Method in class org.apache.parquet.example.data.simple.Primitive

getBoolean(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getBufferedSize() - Method in interface org.apache.parquet.column.ColumnWriteStore

used to flush row groups to disk

getBufferedSize() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

getBufferedSize() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

getBufferedSize() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

used to decide if we want to work to the next page

getBufferedSize() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

getBufferedSize() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

getBufferedSize() - Method in class org.apache.parquet.column.values.ValuesWriter

used to decide if we want to work to the next page

getBufferedSizeInMemory() - Method in interface org.apache.parquet.column.ColumnWriter

used to decide when to write a page or row group

getBuilderForReading(PrimitiveType) - Static method in class org.apache.parquet.column.statistics.Statistics

Returns a builder to create new statistics object.

getBytes() - Method in class org.apache.parquet.column.page.DataPageV1

getBytes() - Method in class org.apache.parquet.column.page.DictionaryPage

getBytes() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

getBytes will trigger flushing block buffer, DO NOT write after getBytes() is called without calling reset()

getBytes() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

getBytes will trigger flushing block buffer, DO NOT write after getBytes() is called without calling reset()

getBytes() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

getBytes() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

getBytes() - Method in class org.apache.parquet.column.values.ValuesWriter

getBytes() - Method in class org.apache.parquet.io.api.Binary

getBytesUnsafe() - Method in class org.apache.parquet.io.api.Binary

Variant of getBytes() that avoids copying backing data structure by returning backing byte[] of the Binary.

getCaseId(int, int, int, int) - Method in class org.apache.parquet.io.BaseRecordReader

getChild(String) - Method in class org.apache.parquet.io.GroupColumnIO

getChild(int) - Method in class org.apache.parquet.io.GroupColumnIO

getChildrenCount() - Method in class org.apache.parquet.io.GroupColumnIO

getColumn() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefined

getColumnDescription(String[]) - Method in class org.apache.parquet.schema.MessageType

getColumnDescriptor() - Method in class org.apache.parquet.io.PrimitiveColumnIO

getColumnDescriptors() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

getColumnDescriptors() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

getColumnIO(MessageType, MessageType) - Method in class org.apache.parquet.io.ColumnIOFactory

getColumnIO(MessageType, MessageType, boolean) - Method in class org.apache.parquet.io.ColumnIOFactory

getColumnIO(MessageType) - Method in class org.apache.parquet.io.ColumnIOFactory

getColumnNames() - Method in class org.apache.parquet.io.MessageColumnIO

getColumnOrderName() - Method in class org.apache.parquet.schema.ColumnOrder

getColumnPath() - Method in class org.apache.parquet.filter2.predicate.Operators.Column

getColumnReader(ColumnDescriptor) - Method in interface org.apache.parquet.column.ColumnReadStore

getColumnReader(ColumnDescriptor) - Method in class org.apache.parquet.column.impl.ColumnReadStoreImpl

getColumns() - Method in class org.apache.parquet.schema.MessageType

getColumnType() - Method in class org.apache.parquet.filter2.predicate.Operators.Column

getColumnWriter(ColumnDescriptor) - Method in interface org.apache.parquet.column.ColumnWriteStore

getColumnWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

getColumnWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

getComparator() - Method in class org.apache.parquet.filter2.predicate.Statistics

Returns the comparator to be used to compare two generic values in the proper way (e.g.

getComparator(ColumnPath) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

getCompressedSize() - Method in class org.apache.parquet.column.page.Page

getConverter(int) - Method in class org.apache.parquet.filter2.recordlevel.FilteringGroupConverter

getConverter(int) - Method in class org.apache.parquet.io.api.GroupConverter

called at initialization based on schema must consistently return the same object

getCurrentDefinitionLevel() - Method in interface org.apache.parquet.column.ColumnReader

getCurrentDefinitionLevel() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getCurrentRecord() - Method in class org.apache.parquet.example.data.simple.convert.GroupRecordConverter

getCurrentRecord() - Method in class org.apache.parquet.example.DummyRecordConverter

getCurrentRecord() - Method in class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

getCurrentRecord() - Method in class org.apache.parquet.io.api.RecordMaterializer

getCurrentRepetitionLevel() - Method in interface org.apache.parquet.column.ColumnReader

must return 0 when isFullyConsumed() == true

getCurrentRepetitionLevel() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

must return 0 when isFullyConsumed() == true

getCurrentValueDictionaryID() - Method in interface org.apache.parquet.column.ColumnReader

available when the underlying encoding is dictionary based

getCurrentValueDictionaryID() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getData() - Method in class org.apache.parquet.column.page.DataPageV2

getDataEncoding() - Method in class org.apache.parquet.column.page.DataPageV2

getDataEncodings() - Method in class org.apache.parquet.column.EncodingStats

getDecimalMetadata() - Method in class org.apache.parquet.schema.PrimitiveType

getDefinitionLevels() - Method in class org.apache.parquet.column.page.DataPageV2

getDescriptor() - Method in interface org.apache.parquet.column.ColumnReader

getDescriptor() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getDescriptor() - Method in exception org.apache.parquet.column.UnknownColumnException

getDictionaryBasedValuesReader(ColumnDescriptor, ValuesType, Dictionary) - Method in enum org.apache.parquet.column.Encoding

To read decoded values that require a dictionary

getDictionaryEncodings() - Method in class org.apache.parquet.column.EncodingStats

getDictionaryPageSizeThreshold() - Method in class org.apache.parquet.column.ParquetProperties

getDictionarySize() - Method in class org.apache.parquet.column.page.DictionaryPage

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

getDictionarySize() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

getDlEncoding() - Method in class org.apache.parquet.column.page.DataPageV1

getDouble() - Method in interface org.apache.parquet.column.ColumnReader

getDouble() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getDouble(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getDouble(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getDouble() - Method in class org.apache.parquet.example.data.simple.DoubleValue

getDouble() - Method in class org.apache.parquet.example.data.simple.Primitive

getDouble(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getEncoding() - Method in class org.apache.parquet.column.Dictionary

getEncoding() - Method in class org.apache.parquet.column.page.DictionaryPage

getEncoding() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

getEncoding() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

getEncoding() - Method in class org.apache.parquet.column.values.ValuesWriter

called after getBytes() and before reset()

getFieldCount() - Method in class org.apache.parquet.schema.GroupType

getFieldIndex(String) - Method in class org.apache.parquet.schema.GroupType

getFieldName(int) - Method in class org.apache.parquet.schema.GroupType

returns the name of the corresponding field

getFieldPath(int) - Method in class org.apache.parquet.io.ColumnIO

getFieldRepetitionCount(String) - Method in class org.apache.parquet.example.data.GroupValueSource

getFieldRepetitionCount(int) - Method in class org.apache.parquet.example.data.GroupValueSource

getFieldRepetitionCount(int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getFields() - Method in class org.apache.parquet.schema.GroupType

getFilterPredicate() - Method in class org.apache.parquet.filter2.compat.FilterCompat.FilterPredicateCompat

getFloat() - Method in interface org.apache.parquet.column.ColumnReader

getFloat() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getFloat(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getFloat(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getFloat() - Method in class org.apache.parquet.example.data.simple.FloatValue

getFloat() - Method in class org.apache.parquet.example.data.simple.Primitive

getFloat(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getGroup(String, int) - Method in class org.apache.parquet.example.data.Group

getGroup(int, int) - Method in class org.apache.parquet.example.data.Group

getGroup(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getGroup(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getGroup(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getId() - Method in class org.apache.parquet.io.PrimitiveColumnIO

getId() - Method in class org.apache.parquet.schema.Type

getId() - Method in class org.apache.parquet.schema.Type.ID

Deprecated.

use Type.ID.intValue() instead.

getIndex() - Method in class org.apache.parquet.io.ColumnIO

getIndexFieldPath() - Method in class org.apache.parquet.io.ColumnIO

getIndexFieldPath(int) - Method in class org.apache.parquet.io.ColumnIO

getIndexFieldPathList(PrimitiveColumnIO) - Static method in class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

getInitialSlabSize() - Method in class org.apache.parquet.column.ParquetProperties

getInt96(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getInt96(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getInt96() - Method in class org.apache.parquet.example.data.simple.Int96Value

getInt96() - Method in class org.apache.parquet.example.data.simple.Primitive

getInt96(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getInteger() - Method in interface org.apache.parquet.column.ColumnReader

getInteger() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getInteger(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getInteger(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getInteger() - Method in class org.apache.parquet.example.data.simple.IntegerValue

getInteger() - Method in class org.apache.parquet.example.data.simple.Primitive

getInteger(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getJulianDay() - Method in class org.apache.parquet.example.data.simple.NanoTime

getLeaves() - Method in class org.apache.parquet.io.MessageColumnIO

getLeft() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.BinaryLogical

getLong() - Method in interface org.apache.parquet.column.ColumnReader

getLong() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getLong(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getLong(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getLong() - Method in class org.apache.parquet.example.data.simple.LongValue

getLong() - Method in class org.apache.parquet.example.data.simple.Primitive

getLong(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getMax() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

use BinaryStatistics.genericGetMax(), will be removed in 2.0.0

getMax() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

getMax() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

getMax() - Method in class org.apache.parquet.column.statistics.FloatStatistics

getMax() - Method in class org.apache.parquet.column.statistics.IntStatistics

getMax() - Method in class org.apache.parquet.column.statistics.LongStatistics

getMax() - Method in class org.apache.parquet.filter2.predicate.Statistics

Returns the generic object representing the max value in the statistics.

getMaxBytes() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.FloatStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.IntStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.LongStatistics

getMaxBytes() - Method in class org.apache.parquet.column.statistics.Statistics

Abstract method to return the max value as a byte array

getMaxDefinitionLevel() - Method in class org.apache.parquet.column.ColumnDescriptor

getMaxDefinitionLevel(String[], int) - Method in class org.apache.parquet.schema.GroupType

getMaxDefinitionLevel(String...) - Method in class org.apache.parquet.schema.MessageType

getMaxDefinitionLevel(String[], int) - Method in class org.apache.parquet.schema.PrimitiveType

getMaxDefinitionLevel(String[], int) - Method in class org.apache.parquet.schema.Type

getMaxId() - Method in class org.apache.parquet.column.Dictionary

getMaxId() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

getMaxId() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainDoubleDictionary

getMaxId() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainFloatDictionary

getMaxId() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainIntegerDictionary

getMaxId() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainLongDictionary

getMaxRepetitionLevel() - Method in class org.apache.parquet.column.ColumnDescriptor

getMaxRepetitionLevel(String[], int) - Method in class org.apache.parquet.schema.GroupType

getMaxRepetitionLevel(String...) - Method in class org.apache.parquet.schema.MessageType

getMaxRepetitionLevel(String[], int) - Method in class org.apache.parquet.schema.PrimitiveType

getMaxRepetitionLevel(String[], int) - Method in class org.apache.parquet.schema.Type

getMaxRowCountForPageSizeCheck() - Method in class org.apache.parquet.column.ParquetProperties

getMemSize() - Method in interface org.apache.parquet.column.page.PageWriter

getMethod - Variable in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

getMin() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

use BinaryStatistics.genericGetMin(), will be removed in 2.0.0

getMin() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

getMin() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

getMin() - Method in class org.apache.parquet.column.statistics.FloatStatistics

getMin() - Method in class org.apache.parquet.column.statistics.IntStatistics

getMin() - Method in class org.apache.parquet.column.statistics.LongStatistics

getMin() - Method in class org.apache.parquet.filter2.predicate.Statistics

Returns the generic object representing the min value in the statistics.

getMinBytes() - Method in class org.apache.parquet.column.statistics.BinaryStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.BooleanStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.DoubleStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.FloatStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.IntStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.LongStatistics

getMinBytes() - Method in class org.apache.parquet.column.statistics.Statistics

Abstract method to return the min value as a byte array

getMiniBlockCountToFlush(double) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

getMinRowCountForPageSizeCheck() - Method in class org.apache.parquet.column.ParquetProperties

getName() - Method in class org.apache.parquet.io.ColumnIO

getName() - Method in class org.apache.parquet.schema.Type

getNullCount() - Method in class org.apache.parquet.column.page.DataPageV2

getNumDataPagesEncodedAs(Encoding) - Method in class org.apache.parquet.column.EncodingStats

getNumDictionaryPagesEncodedAs(Encoding) - Method in class org.apache.parquet.column.EncodingStats

getNumNulls() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the null count

getOriginalType() - Method in class org.apache.parquet.schema.Type

getPageReader(ColumnDescriptor) - Method in interface org.apache.parquet.column.page.PageReadStore

getPageSizeThreshold() - Method in class org.apache.parquet.column.ParquetProperties

getPageWriter(ColumnDescriptor) - Method in interface org.apache.parquet.column.page.PageWriteStore

getParent() - Method in class org.apache.parquet.io.ColumnIO

getPath() - Method in class org.apache.parquet.column.ColumnDescriptor

getPath() - Method in class org.apache.parquet.io.PrimitiveColumnIO

getPaths(int) - Method in class org.apache.parquet.schema.GroupType

getPaths() - Method in class org.apache.parquet.schema.MessageType

getPaths(int) - Method in class org.apache.parquet.schema.PrimitiveType

getPaths(int) - Method in class org.apache.parquet.schema.Type

getPrecision() - Method in class org.apache.parquet.schema.DecimalMetadata

getPredicate() - Method in class org.apache.parquet.filter2.predicate.Operators.Not

getPrimitive() - Method in class org.apache.parquet.io.PrimitiveColumnIO

getPrimitiveType() - Method in class org.apache.parquet.column.ColumnDescriptor

getPrimitiveTypeName() - Method in class org.apache.parquet.schema.PrimitiveType

getRecordReader(PageReadStore, RecordMaterializer<T>) - Method in class org.apache.parquet.io.MessageColumnIO

getRecordReader(PageReadStore, RecordMaterializer<T>, UnboundRecordFilter) - Method in class org.apache.parquet.io.MessageColumnIO

Deprecated.

use getRecordReader(PageReadStore, RecordMaterializer, Filter)

getRecordReader(PageReadStore, RecordMaterializer<T>, FilterCompat.Filter) - Method in class org.apache.parquet.io.MessageColumnIO

getRecordWriter(ColumnWriteStore) - Method in class org.apache.parquet.io.MessageColumnIO

getRepetition() - Method in class org.apache.parquet.schema.Type

getRepetitionLevels() - Method in class org.apache.parquet.column.page.DataPageV2

getResult() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

Should only be called if IncrementallyUpdatedFilterPredicate.ValueInspector.isKnown return true.

getRight() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.BinaryLogical

getRlEncoding() - Method in class org.apache.parquet.column.page.DataPageV1

getRootConverter() - Method in class org.apache.parquet.example.data.simple.convert.GroupRecordConverter

getRootConverter() - Method in class org.apache.parquet.example.DummyRecordConverter

getRootConverter() - Method in class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

getRootConverter() - Method in class org.apache.parquet.io.api.RecordMaterializer

getRowCount() - Method in class org.apache.parquet.column.page.DataPageV2

getRowCount() - Method in interface org.apache.parquet.column.page.PageReadStore

getScale() - Method in class org.apache.parquet.schema.DecimalMetadata

getStatistics() - Method in class org.apache.parquet.column.page.DataPageV1

getStatistics() - Method in class org.apache.parquet.column.page.DataPageV2

getStatsBasedOnType(PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.column.statistics.Statistics

Deprecated.

Use Statistics.createStats(Type) instead

getString(String, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getString(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getString() - Method in class org.apache.parquet.example.data.simple.BinaryValue

getString() - Method in class org.apache.parquet.example.data.simple.Primitive

getString(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getTimeNanos(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getTimeOfDayNanos() - Method in class org.apache.parquet.example.data.simple.NanoTime

getTotalValueCount() - Method in interface org.apache.parquet.column.ColumnReader

getTotalValueCount() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

getTotalValueCount() - Method in interface org.apache.parquet.column.page.PageReader

getType() - Method in class org.apache.parquet.column.ColumnDescriptor

Deprecated.

will removed in 2.0.0. Use ColumnDescriptor.getPrimitiveType() instead.

getType() - Method in exception org.apache.parquet.column.UnknownColumnTypeException

getType() - Method in class org.apache.parquet.example.data.GroupValueSource

getType() - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getType() - Method in class org.apache.parquet.io.ColumnIO

getType() - Method in class org.apache.parquet.io.MessageColumnIO

getType(String) - Method in class org.apache.parquet.schema.GroupType

getType(int) - Method in class org.apache.parquet.schema.GroupType

getType(String[], int) - Method in class org.apache.parquet.schema.GroupType

getType(String...) - Method in class org.apache.parquet.schema.MessageType

getType(String[], int) - Method in class org.apache.parquet.schema.PrimitiveType

getType(String[], int) - Method in class org.apache.parquet.schema.Type

getTypeLength() - Method in class org.apache.parquet.column.ColumnDescriptor

Deprecated.

will removed in 2.0.0. Use ColumnDescriptor.getPrimitiveType() instead.

getTypeLength() - Method in class org.apache.parquet.schema.PrimitiveType

getUnboundRecordFilter() - Method in class org.apache.parquet.filter2.compat.FilterCompat.UnboundRecordFilterCompat

getUncompressedSize() - Method in class org.apache.parquet.column.page.Page

getUserDefined() - Method in class org.apache.parquet.filter2.predicate.Operators.LogicalNotUserDefined

getUserDefinedPredicate() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefined

getUserDefinedPredicate() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByClass

getUserDefinedPredicate() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByInstance

getUserDefinedPredicateClass() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByClass

getValueCount() - Method in class org.apache.parquet.column.page.DataPage

getValueEncoding() - Method in class org.apache.parquet.column.page.DataPageV1

getValueInspectorsByColumn() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

getValuesReader(ColumnDescriptor, ValuesType) - Method in enum org.apache.parquet.column.Encoding

To read decoded values that don't require a dictionary

getValuesWriterFactory() - Method in class org.apache.parquet.column.ParquetProperties

getValueToString(int, int) - Method in class org.apache.parquet.example.data.GroupValueSource

getValueToString(int, int) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

getWriterVersion() - Method in class org.apache.parquet.column.ParquetProperties

Group - Class in org.apache.parquet.example.data

Group() - Constructor for class org.apache.parquet.example.data.Group

group(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

GroupColumnIO - Class in org.apache.parquet.io

Group level of the IO structure

GroupConverter - Class in org.apache.parquet.io.api

converter for group nodes

GroupConverter() - Constructor for class org.apache.parquet.io.api.GroupConverter

groupElement(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

GroupElementBuilder(L) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder.GroupElementBuilder

GroupFactory - Class in org.apache.parquet.example.data

GroupFactory() - Constructor for class org.apache.parquet.example.data.GroupFactory

groupKey() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

GroupKeyBuilder(M) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

GroupRecordConverter - Class in org.apache.parquet.example.data.simple.convert

GroupRecordConverter(MessageType) - Constructor for class org.apache.parquet.example.data.simple.convert.GroupRecordConverter

GroupType - Class in org.apache.parquet.schema

Represents a group type: a list of fields

GroupType(Type.Repetition, String, List<Type>) - Constructor for class org.apache.parquet.schema.GroupType

GroupType(Type.Repetition, String, Type...) - Constructor for class org.apache.parquet.schema.GroupType

GroupType(Type.Repetition, String, OriginalType, Type...) - Constructor for class org.apache.parquet.schema.GroupType

Deprecated.

GroupType(Type.Repetition, String, OriginalType, List<Type>) - Constructor for class org.apache.parquet.schema.GroupType

Deprecated.

groupValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

groupValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

groupValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

GroupValueBuilder(M) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.GroupValueBuilder

GroupValueSource - Class in org.apache.parquet.example.data

GroupValueSource() - Constructor for class org.apache.parquet.example.data.GroupValueSource

GroupWriter - Class in org.apache.parquet.example.data

GroupWriter(RecordConsumer, GroupType) - Constructor for class org.apache.parquet.example.data.GroupWriter

gt(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is greater than (but not equal to) the provided value.

gtEq(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is greater than or equal to the provided value.

H

hasDictionaryEncodedPages() - Method in class org.apache.parquet.column.EncodingStats

hasDictionaryPages() - Method in class org.apache.parquet.column.EncodingStats

hasDictionarySupport() - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

hasDictionarySupport() - Method in class org.apache.parquet.io.api.PrimitiveConverter

if it returns true we will attempt to use dictionary based conversion instead

hashCode() - Method in class org.apache.parquet.column.ColumnDescriptor

hashCode() - Method in class org.apache.parquet.column.statistics.Statistics

Hash code for the statistics object

hashCode() - Method in class org.apache.parquet.filter2.predicate.Operators.Column

hashCode() - Method in class org.apache.parquet.filter2.predicate.Operators.LogicalNotUserDefined

hashCode() - Method in class org.apache.parquet.filter2.predicate.Operators.Not

hashCode() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByClass

hashCode() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByInstance

hashCode() - Method in class org.apache.parquet.schema.ColumnOrder

hashCode() - Method in class org.apache.parquet.schema.DecimalMetadata

hashCode() - Method in class org.apache.parquet.schema.GroupType

hashCode() - Method in class org.apache.parquet.schema.PrimitiveType

hashCode() - Method in class org.apache.parquet.schema.Type

hashCode() - Method in class org.apache.parquet.schema.Type.ID

hasNext() - Method in class org.apache.parquet.column.values.dictionary.IntList.IntIterator

hasNonDictionaryEncodedPages() - Method in class org.apache.parquet.column.EncodingStats

hasNonNullValue() - Method in class org.apache.parquet.column.statistics.Statistics

Returns whether there have been non-null values added to this statistics

I

ID(int) - Constructor for class org.apache.parquet.schema.Type.ID

id - Variable in class org.apache.parquet.schema.Types.Builder

id(int) - Method in class org.apache.parquet.schema.Types.Builder

adds an id annotation to the type being built.

in - Variable in class org.apache.parquet.column.values.plain.PlainValuesReader

IncompatibleSchemaModificationException - Exception in org.apache.parquet.schema

thrown when we are trying to read together files with incompatible schemas.

IncompatibleSchemaModificationException() - Constructor for exception org.apache.parquet.schema.IncompatibleSchemaModificationException

IncompatibleSchemaModificationException(String, Throwable) - Constructor for exception org.apache.parquet.schema.IncompatibleSchemaModificationException

IncompatibleSchemaModificationException(String) - Constructor for exception org.apache.parquet.schema.IncompatibleSchemaModificationException

IncompatibleSchemaModificationException(Throwable) - Constructor for exception org.apache.parquet.schema.IncompatibleSchemaModificationException

IncrementallyUpdatedFilterPredicate - Interface in org.apache.parquet.filter2.recordlevel

A rewritten version of a FilterPredicate which receives the values for a record's columns one by one and internally tracks whether the predicate is satisfied, unsatisfied, or unknown.

IncrementallyUpdatedFilterPredicate.And - Class in org.apache.parquet.filter2.recordlevel

IncrementallyUpdatedFilterPredicate.BinaryLogical - Class in org.apache.parquet.filter2.recordlevel

IncrementallyUpdatedFilterPredicate.Or - Class in org.apache.parquet.filter2.recordlevel

IncrementallyUpdatedFilterPredicate.ValueInspector - Class in org.apache.parquet.filter2.recordlevel

This is the leaf node of a filter predicate.

IncrementallyUpdatedFilterPredicate.Visitor - Interface in org.apache.parquet.filter2.recordlevel

A Visitor for an IncrementallyUpdatedFilterPredicate, per the visitor pattern.

IncrementallyUpdatedFilterPredicateBuilder - Class in org.apache.parquet.filter2.recordlevel

This class is auto-generated by org.apache.parquet.filter2.IncrementallyUpdatedFilterPredicateGenerator Do not manually edit! See IncrementallyUpdatedFilterPredicateBuilderBase

IncrementallyUpdatedFilterPredicateBuilder(List<PrimitiveColumnIO>) - Constructor for class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

IncrementallyUpdatedFilterPredicateBuilderBase - Class in org.apache.parquet.filter2.recordlevel

The implementation of this abstract class is auto-generated by org.apache.parquet.filter2.IncrementallyUpdatedFilterPredicateGenerator Constructs a IncrementallyUpdatedFilterPredicate from a FilterPredicate This is how records are filtered during record assembly.

IncrementallyUpdatedFilterPredicateBuilderBase() - Constructor for class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

Deprecated.

IncrementallyUpdatedFilterPredicateBuilderBase(List<PrimitiveColumnIO>) - Constructor for class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

IncrementallyUpdatedFilterPredicateEvaluator - Class in org.apache.parquet.filter2.recordlevel

Determines whether an IncrementallyUpdatedFilterPredicate is satisfied or not.

IncrementallyUpdatedFilterPredicateResetter - Class in org.apache.parquet.filter2.recordlevel

Resets all the IncrementallyUpdatedFilterPredicate.ValueInspectors in a IncrementallyUpdatedFilterPredicate.

incrementNumNulls() - Method in class org.apache.parquet.column.statistics.Statistics

Increments the null count by one

incrementNumNulls(long) - Method in class org.apache.parquet.column.statistics.Statistics

Increments the null count by the parameter value

initDictionary(ColumnDescriptor, DictionaryPage) - Method in enum org.apache.parquet.column.Encoding

initializes a dictionary from a page

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesReader

Called to initialize the column reader from a part of a page.

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesReader

eagerly loads all the data into memory

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.plain.BinaryPlainValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesReader

Called to initialize the column reader from a part of a page.

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.plain.PlainValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.rle.ZeroIntegerValuesReader

initFromPage(int, ByteBufferInputStream) - Method in class org.apache.parquet.column.values.ValuesReader

Called to initialize the column reader from a part of a page.

initialize(ParquetProperties) - Method in class org.apache.parquet.column.values.factory.DefaultV1ValuesWriterFactory

initialize(ParquetProperties) - Method in class org.apache.parquet.column.values.factory.DefaultV2ValuesWriterFactory

initialize(ParquetProperties) - Method in class org.apache.parquet.column.values.factory.DefaultValuesWriterFactory

initialize(ParquetProperties) - Method in interface org.apache.parquet.column.values.factory.ValuesWriterFactory

Used to initialize the factory.

initializeStats(Binary, Binary) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

use BinaryStatistics.updateStats(Binary), will be removed in 2.0.0

initializeStats(boolean, boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

initializeStats(double, double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

initializeStats(float, float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

initializeStats(int, int) - Method in class org.apache.parquet.column.statistics.IntStatistics

initializeStats(long, long) - Method in class org.apache.parquet.column.statistics.LongStatistics

initialWriter - Variable in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writer to start with

Int96Value - Class in org.apache.parquet.example.data.simple

Int96Value(Binary) - Constructor for class org.apache.parquet.example.data.simple.Int96Value

intArrayToList(int[]) - Static method in class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

intColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

IntegerPlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.PlainValuesReader.IntegerPlainValuesReader

IntegerValue - Class in org.apache.parquet.example.data.simple

IntegerValue(int) - Constructor for class org.apache.parquet.example.data.simple.IntegerValue

IntIterator(int[][], int) - Constructor for class org.apache.parquet.column.values.dictionary.IntList.IntIterator

slabs will be iterated in order up to the provided count as the last slab may not be full

IntList - Class in org.apache.parquet.column.values.dictionary

An append-only integer list avoids autoboxing and buffer resizing

IntList() - Constructor for class org.apache.parquet.column.values.dictionary.IntList

IntList.IntIterator - Class in org.apache.parquet.column.values.dictionary

to iterate on the content of the list not an actual iterator to avoid autoboxing

IntStatistics - Class in org.apache.parquet.column.statistics

IntStatistics() - Constructor for class org.apache.parquet.column.statistics.IntStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

intValue() - Method in class org.apache.parquet.schema.Type.ID

InvalidRecordException - Exception in org.apache.parquet.io

thrown when an invalid record is encountered

InvalidRecordException() - Constructor for exception org.apache.parquet.io.InvalidRecordException

InvalidRecordException(String, Throwable) - Constructor for exception org.apache.parquet.io.InvalidRecordException

InvalidRecordException(String) - Constructor for exception org.apache.parquet.io.InvalidRecordException

InvalidRecordException(Throwable) - Constructor for exception org.apache.parquet.io.InvalidRecordException

InvalidSchemaException - Exception in org.apache.parquet.schema

InvalidSchemaException(String, Throwable) - Constructor for exception org.apache.parquet.schema.InvalidSchemaException

InvalidSchemaException(String) - Constructor for exception org.apache.parquet.schema.InvalidSchemaException

inverseCanDrop(Statistics<T>) - Method in class org.apache.parquet.filter2.predicate.UserDefinedPredicate

Same as UserDefinedPredicate.canDrop(org.apache.parquet.filter2.predicate.Statistics<T>) except this method describes the logical inverse behavior of this predicate.

invert(FilterPredicate) - Static method in class org.apache.parquet.filter2.predicate.LogicalInverter

isBackingBytesReused - Variable in class org.apache.parquet.io.api.Binary

isBackingBytesReused() - Method in class org.apache.parquet.io.api.Binary

Signals if backing bytes are owned, and can be modified, by producer of the Binary

isCompressed() - Method in class org.apache.parquet.column.page.DataPageV2

isCompressionSatisfying(long, long) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

isCompressionSatisfying(long, long) - Method in interface org.apache.parquet.column.values.RequiresFallback

Before writing the first page we will verify if the encoding is worth it.

isEmpty() - Method in class org.apache.parquet.column.statistics.Statistics

Returns a boolean specifying if the Statistics object is empty, i.e does not contain valid statistics for the page/column yet

isEnableDictionary() - Method in class org.apache.parquet.column.ParquetProperties

isFirst(int) - Method in class org.apache.parquet.io.PrimitiveColumnIO

isKnown() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

Return true if this inspector has received a value yet, false otherwise.

isLast(int) - Method in class org.apache.parquet.io.PrimitiveColumnIO

isMatch() - Method in class org.apache.parquet.filter.AndRecordFilter

isMatch() - Method in class org.apache.parquet.filter.ColumnRecordFilter

isMatch() - Method in class org.apache.parquet.filter.NotRecordFilter

isMatch() - Method in class org.apache.parquet.filter.OrRecordFilter

isMatch() - Method in class org.apache.parquet.filter.PagedRecordFilter

Keeps track of how many times it is called.

isMatch() - Method in interface org.apache.parquet.filter.RecordFilter

Works out whether the current record can pass through the filter.

isMoreRestrictiveThan(Type.Repetition) - Method in enum org.apache.parquet.schema.Type.Repetition

isNumNullsSet() - Method in class org.apache.parquet.column.statistics.Statistics

isPrimitive() - Method in class org.apache.parquet.io.api.Converter

isPrimitive() - Method in class org.apache.parquet.io.api.GroupConverter

isPrimitive() - Method in class org.apache.parquet.io.api.PrimitiveConverter

isPrimitive() - Method in class org.apache.parquet.schema.GroupType

isPrimitive() - Method in class org.apache.parquet.schema.PrimitiveType

isPrimitive() - Method in class org.apache.parquet.schema.Type

isRepetition(Type.Repetition) - Method in class org.apache.parquet.schema.Type

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.FloatStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.IntStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.LongStatistics

isSmallerThan(long) - Method in class org.apache.parquet.column.statistics.Statistics

Abstract method to return whether the min and max values fit in the given size.

iterator() - Method in class org.apache.parquet.column.values.dictionary.IntList

(not an actual Iterable)

J

javaType - Variable in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

K

keep(T) - Method in class org.apache.parquet.filter2.predicate.UserDefinedPredicate

Return true to keep the record with this value, false to drop it.

key(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

key(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

KeyBuilder(M, PrimitiveType.PrimitiveTypeName) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

L

lastUsedDictionaryByteSize - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

lastUsedDictionarySize - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

length() - Method in class org.apache.parquet.io.api.Binary

length(int) - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

Adds the length for a FIXED_LEN_BYTE_ARRAY.

list(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

list(Type.Repetition) - Static method in class org.apache.parquet.schema.Types

ListBuilder(P) - Constructor for class org.apache.parquet.schema.Types.ListBuilder

ListBuilder(Class<P>) - Constructor for class org.apache.parquet.schema.Types.ListBuilder

listElement(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

ListElementBuilder(L) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder.ListElementBuilder

listOfElements(Type.Repetition, String, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

Creates a 3-level list structure annotated with LIST with elements of the given elementType.

listType(Type.Repetition, String, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

Deprecated.

use listOfElements instead

listValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

listValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

listValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

ListValueBuilder(M) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.ListValueBuilder

log(String) - Method in class org.apache.parquet.io.BaseRecordReader

LogicalInverseRewriter - Class in org.apache.parquet.filter2.predicate

Recursively removes all use of the not() operator in a predicate by replacing all instances of not(x) with the inverse(x), eg: not(and(eq(), not(eq(y))) -> or(notEq(), eq(y)) The returned predicate should have the same meaning as the original, but without the use of the not() operator.

LogicalInverter - Class in org.apache.parquet.filter2.predicate

Converts a FilterPredicate to its logical inverse.

longColumn(String) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

LongPlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.PlainValuesReader.LongPlainValuesReader

LongStatistics - Class in org.apache.parquet.column.statistics

LongStatistics() - Constructor for class org.apache.parquet.column.statistics.LongStatistics

Deprecated.

will be removed in 2.0.0. Use Statistics.createStats(org.apache.parquet.schema.Type) instead

LongValue - Class in org.apache.parquet.example.data.simple

LongValue(long) - Constructor for class org.apache.parquet.example.data.simple.LongValue

lt(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is less than (but not equal to) the provided value.

ltEq(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is less than or equal to the provided value.

M

map(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

map(Type.Repetition) - Static method in class org.apache.parquet.schema.Types

MapBuilder(P) - Constructor for class org.apache.parquet.schema.Types.MapBuilder

mapElement(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

MapElementBuilder(L) - Constructor for class org.apache.parquet.schema.Types.BaseListBuilder.MapElementBuilder

mapType(Type.Repetition, String, Type, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

mapType(Type.Repetition, String, String, Type, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

mapValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

mapValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

mapValue(Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

MapValueBuilder(M) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.MapValueBuilder

markAsNotEmpty() - Method in class org.apache.parquet.column.statistics.Statistics

Sets the page/column as having a valid non-null value kind of misnomer here

maxAsString() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the string representation of max for debugging/logging purposes.

maxColMemSize() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

maxDictionaryByteSize - Variable in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

memUsageString() - Method in interface org.apache.parquet.column.ColumnWriteStore

used for debugging pupose

memUsageString() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

memUsageString() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

memUsageString(String) - Method in interface org.apache.parquet.column.page.PageWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

memUsageString(String) - Method in class org.apache.parquet.column.values.ValuesWriter

mergeStatistics(Statistics) - Method in class org.apache.parquet.column.statistics.Statistics

Method to merge this statistics object with the object passed as parameter.

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.FloatStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.IntStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.LongStatistics

mergeStatisticsMinMax(Statistics) - Method in class org.apache.parquet.column.statistics.Statistics

Abstract method to merge this statistics min and max with the values of the parameter object.

MessageColumnIO - Class in org.apache.parquet.io

Message level of the IO structure

MessageType - Class in org.apache.parquet.schema

The root of a schema

MessageType(String, Type...) - Constructor for class org.apache.parquet.schema.MessageType

MessageType(String, List<Type>) - Constructor for class org.apache.parquet.schema.MessageType

MessageTypeParser - Class in org.apache.parquet.schema

Parses a schema from a textual format similar to that described in the Dremel paper.

minAsString() - Method in class org.apache.parquet.column.statistics.Statistics

Returns the string representation of min for debugging/logging purposes.

miniBlockByteBuffer - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

bytes buffer for a mini block, it is reused for each mini block.

N

named(String) - Method in class org.apache.parquet.schema.Types.BaseListBuilder.ElementBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseListBuilder.GroupElementBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseListBuilder.ListElementBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseListBuilder.MapElementBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupValueBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.ListValueBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.MapValueBuilder

named(String) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.ValueBuilder

named(String) - Method in class org.apache.parquet.schema.Types.Builder

Builds a Type and returns the parent builder, if given, or the Type that was built.

named(String) - Method in class org.apache.parquet.schema.Types.MessageTypeBuilder

Builds and returns the MessageType configured by this builder.

NanoTime - Class in org.apache.parquet.example.data.simple

NanoTime(int, long) - Constructor for class org.apache.parquet.example.data.simple.NanoTime

newColumnWriteStore(MessageType, PageWriteStore) - Method in class org.apache.parquet.column.ParquetProperties

newDefinitionLevelEncoder(ColumnDescriptor) - Method in class org.apache.parquet.column.ParquetProperties

newDefinitionLevelWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.ParquetProperties

newGroup() - Method in class org.apache.parquet.example.data.GroupFactory

newGroup() - Method in class org.apache.parquet.example.data.simple.SimpleGroupFactory

newRepetitionLevelEncoder(ColumnDescriptor) - Method in class org.apache.parquet.column.ParquetProperties

newRepetitionLevelWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.ParquetProperties

newValuesWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.ParquetProperties

newValuesWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.values.factory.DefaultV1ValuesWriterFactory

newValuesWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.values.factory.DefaultV2ValuesWriterFactory

newValuesWriter(ColumnDescriptor) - Method in class org.apache.parquet.column.values.factory.DefaultValuesWriterFactory

newValuesWriter(ColumnDescriptor) - Method in interface org.apache.parquet.column.values.factory.ValuesWriterFactory

Creates a ValuesWriter to write values for the given column.

next() - Method in class org.apache.parquet.column.values.dictionary.IntList.IntIterator

NOOP - Static variable in class org.apache.parquet.filter2.compat.FilterCompat

not(UnboundRecordFilter) - Static method in class org.apache.parquet.filter.NotRecordFilter

Returns builder for creating an and filter.

not(FilterPredicate) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Constructs the logical not (or inverse) of a predicate.

notEq(C, T) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records if their value is not equal to the provided value.

NotRecordFilter - Class in org.apache.parquet.filter

Provides ability to negate the result of a filter.

O

of(I, F) - Static method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

Operators - Class in org.apache.parquet.filter2.predicate

These are the operators in a filter predicate expression tree.

Operators.And - Class in org.apache.parquet.filter2.predicate

Operators.BinaryColumn - Class in org.apache.parquet.filter2.predicate

Operators.BooleanColumn - Class in org.apache.parquet.filter2.predicate

Operators.Column<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.DoubleColumn - Class in org.apache.parquet.filter2.predicate

Operators.Eq<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.FloatColumn - Class in org.apache.parquet.filter2.predicate

Operators.Gt<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.GtEq<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.IntColumn - Class in org.apache.parquet.filter2.predicate

Operators.LogicalNotUserDefined<T extends Comparable<T>,U extends UserDefinedPredicate<T>> - Class in org.apache.parquet.filter2.predicate

Operators.LongColumn - Class in org.apache.parquet.filter2.predicate

Operators.Lt<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.LtEq<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.Not - Class in org.apache.parquet.filter2.predicate

Operators.NotEq<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

Operators.Or - Class in org.apache.parquet.filter2.predicate

Operators.SupportsEqNotEq - Interface in org.apache.parquet.filter2.predicate

Operators.SupportsLtGt - Interface in org.apache.parquet.filter2.predicate

Operators.UserDefined<T extends Comparable<T>,U extends UserDefinedPredicate<T>> - Class in org.apache.parquet.filter2.predicate

Operators.UserDefinedByClass<T extends Comparable<T>,U extends UserDefinedPredicate<T>> - Class in org.apache.parquet.filter2.predicate

Operators.UserDefinedByInstance<T extends Comparable<T>,U extends UserDefinedPredicate<T> & Serializable> - Class in org.apache.parquet.filter2.predicate

optional(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.PrimitiveBuilder for the optional primitive type type.

optional(PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct an optional PrimitiveType.

optionalElement(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

optionalGroup() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.GroupBuilder to build an optional sub-group.

optionalGroup() - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct an optional GroupType.

optionalGroupElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

optionalGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

optionalGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

optionalGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

optionalList() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

optionalList() - Static method in class org.apache.parquet.schema.Types

optionalListElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

optionalListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

optionalListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

optionalListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

optionalMap() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

optionalMap() - Static method in class org.apache.parquet.schema.Types

optionalMapElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

optionalMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

optionalMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

optionalMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

optionalValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

optionalValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

optionalValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

or(UnboundRecordFilter, UnboundRecordFilter) - Static method in class org.apache.parquet.filter.OrRecordFilter

Returns builder for creating an and filter.

or(FilterPredicate, FilterPredicate) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Constructs the logical or of two predicates.

org.apache.parquet - package org.apache.parquet

org.apache.parquet.column - package org.apache.parquet.column

org.apache.parquet.column.impl - package org.apache.parquet.column.impl

org.apache.parquet.column.page - package org.apache.parquet.column.page

org.apache.parquet.column.statistics - package org.apache.parquet.column.statistics

org.apache.parquet.column.values - package org.apache.parquet.column.values

org.apache.parquet.column.values.bitpacking - package org.apache.parquet.column.values.bitpacking

org.apache.parquet.column.values.delta - package org.apache.parquet.column.values.delta

org.apache.parquet.column.values.deltalengthbytearray - package org.apache.parquet.column.values.deltalengthbytearray

org.apache.parquet.column.values.deltastrings - package org.apache.parquet.column.values.deltastrings

org.apache.parquet.column.values.dictionary - package org.apache.parquet.column.values.dictionary

org.apache.parquet.column.values.factory - package org.apache.parquet.column.values.factory

org.apache.parquet.column.values.fallback - package org.apache.parquet.column.values.fallback

org.apache.parquet.column.values.plain - package org.apache.parquet.column.values.plain

org.apache.parquet.column.values.rle - package org.apache.parquet.column.values.rle

org.apache.parquet.example - package org.apache.parquet.example

org.apache.parquet.example.data - package org.apache.parquet.example.data

org.apache.parquet.example.data.simple - package org.apache.parquet.example.data.simple

org.apache.parquet.example.data.simple.convert - package org.apache.parquet.example.data.simple.convert

org.apache.parquet.filter - package org.apache.parquet.filter

org.apache.parquet.filter2.compat - package org.apache.parquet.filter2.compat

org.apache.parquet.filter2.predicate - package org.apache.parquet.filter2.predicate

org.apache.parquet.filter2.recordlevel - package org.apache.parquet.filter2.recordlevel

org.apache.parquet.io - package org.apache.parquet.io

org.apache.parquet.io.api - package org.apache.parquet.io.api

org.apache.parquet.schema - package org.apache.parquet.schema

OriginalType - Enum in org.apache.parquet.schema

originalType - Variable in class org.apache.parquet.schema.Types.Builder

OrRecordFilter - Class in org.apache.parquet.filter

Provides ability to chain two filters together.

P

Page - Class in org.apache.parquet.column.page

one page in a chunk

page(long, long) - Static method in class org.apache.parquet.filter.PagedRecordFilter

Returns builder for creating a paged query.

PagedRecordFilter - Class in org.apache.parquet.filter

Filter which will only materialize a page worth of results.

PageReader - Interface in org.apache.parquet.column.page

Reader for a sequence a page from a given column chunk

PageReadStore - Interface in org.apache.parquet.column.page

contains all the readers for all the columns of the corresponding row group TODO: rename to RowGroup?

PageWriter - Interface in org.apache.parquet.column.page

a writer for all the pages of a given column chunk

PageWriteStore - Interface in org.apache.parquet.column.page

contains all the writers for the columns in the corresponding row group

Paper - Class in org.apache.parquet.example

Examples from the Dremel Paper

Paper() - Constructor for class org.apache.parquet.example.Paper

parent - Variable in class org.apache.parquet.schema.Types.Builder

ParquetDecodingException - Exception in org.apache.parquet.io

thrown when an encoding problem occured

ParquetDecodingException() - Constructor for exception org.apache.parquet.io.ParquetDecodingException

ParquetDecodingException(String, Throwable) - Constructor for exception org.apache.parquet.io.ParquetDecodingException

ParquetDecodingException(String) - Constructor for exception org.apache.parquet.io.ParquetDecodingException

ParquetDecodingException(Throwable) - Constructor for exception org.apache.parquet.io.ParquetDecodingException

ParquetEncodingException - Exception in org.apache.parquet.io

thrown when a decoding problem occured

ParquetEncodingException() - Constructor for exception org.apache.parquet.io.ParquetEncodingException

ParquetEncodingException(String, Throwable) - Constructor for exception org.apache.parquet.io.ParquetEncodingException

ParquetEncodingException(String) - Constructor for exception org.apache.parquet.io.ParquetEncodingException

ParquetEncodingException(Throwable) - Constructor for exception org.apache.parquet.io.ParquetEncodingException

ParquetProperties - Class in org.apache.parquet.column

This class represents all the configurable Parquet properties.

ParquetProperties.Builder - Class in org.apache.parquet.column

ParquetProperties.WriterVersion - Enum in org.apache.parquet.column

parseMessageType(String) - Static method in class org.apache.parquet.schema.MessageTypeParser

PlainBinaryDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

Decodes Binary values from a DictionaryPage.

PlainBinaryDictionary(DictionaryPage, Integer) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

Decodes Binary values from a DictionaryPage.

PlainBinaryDictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

PlainDoubleDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainDoubleDictionary

PlainDoubleDictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

PlainFixedLenArrayDictionaryValuesWriter(int, int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFixedLenArrayDictionaryValuesWriter

PlainFloatDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainFloatDictionary

PlainFloatDictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

PlainIntegerDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainIntegerDictionary

PlainIntegerDictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

PlainLongDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainLongDictionary

PlainLongDictionaryValuesWriter(int, Encoding, Encoding, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

PlainValuesDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded values

PlainValuesDictionary(DictionaryPage) - Constructor for class org.apache.parquet.column.values.dictionary.PlainValuesDictionary

PlainValuesDictionary.PlainBinaryDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded binary

PlainValuesDictionary.PlainDoubleDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded double values

PlainValuesDictionary.PlainFloatDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded float values

PlainValuesDictionary.PlainIntegerDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded integer values

PlainValuesDictionary.PlainLongDictionary - Class in org.apache.parquet.column.values.dictionary

a simple implementation of dictionary for plain encoded long values

PlainValuesReader - Class in org.apache.parquet.column.values.plain

Plain encoding for float, double, int, long

PlainValuesReader() - Constructor for class org.apache.parquet.column.values.plain.PlainValuesReader

PlainValuesReader.DoublePlainValuesReader - Class in org.apache.parquet.column.values.plain

PlainValuesReader.FloatPlainValuesReader - Class in org.apache.parquet.column.values.plain

PlainValuesReader.IntegerPlainValuesReader - Class in org.apache.parquet.column.values.plain

PlainValuesReader.LongPlainValuesReader - Class in org.apache.parquet.column.values.plain

PlainValuesWriter - Class in org.apache.parquet.column.values.plain

Plain encoding except for booleans

PlainValuesWriter(int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.plain.PlainValuesWriter

pr1 - Static variable in class org.apache.parquet.example.Paper

pr2 - Static variable in class org.apache.parquet.example.Paper

precision(int) - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

Adds the precision for a DECIMAL.

Primitive - Class in org.apache.parquet.example.data.simple

Primitive() - Constructor for class org.apache.parquet.example.data.simple.Primitive

primitive(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

primitive(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Static method in class org.apache.parquet.schema.Types

PrimitiveColumnIO - Class in org.apache.parquet.io

Primitive level of the IO structure

PrimitiveComparator<T> - Class in org.apache.parquet.schema

Comparator implementation that also supports the comparison of the related primitive type to avoid the performance penalty of boxing/unboxing.

PrimitiveComparator() - Constructor for class org.apache.parquet.schema.PrimitiveComparator

PrimitiveConverter - Class in org.apache.parquet.io.api

converter for leaves of the schema

PrimitiveConverter() - Constructor for class org.apache.parquet.io.api.PrimitiveConverter

PrimitiveStringifier - Class in org.apache.parquet.schema

Class that provides string representations for the primitive values.

PrimitiveToBoxedClass - Class in org.apache.parquet.filter2.predicate

Converts a Class<primitive> to it's corresponding Class<Boxed>, eg Class<int> to Class<Integer>

PrimitiveType - Class in org.apache.parquet.schema

Representation of a Primitive type

PrimitiveType(Type.Repetition, PrimitiveType.PrimitiveTypeName, String) - Constructor for class org.apache.parquet.schema.PrimitiveType

PrimitiveType(Type.Repetition, PrimitiveType.PrimitiveTypeName, int, String) - Constructor for class org.apache.parquet.schema.PrimitiveType

PrimitiveType(Type.Repetition, PrimitiveType.PrimitiveTypeName, String, OriginalType) - Constructor for class org.apache.parquet.schema.PrimitiveType

PrimitiveType(Type.Repetition, PrimitiveType.PrimitiveTypeName, int, String, OriginalType) - Constructor for class org.apache.parquet.schema.PrimitiveType

Deprecated.

PrimitiveType(Type.Repetition, PrimitiveType.PrimitiveTypeName, int, String, OriginalType, DecimalMetadata, Type.ID) - Constructor for class org.apache.parquet.schema.PrimitiveType

PrimitiveType.PrimitiveTypeName - Enum in org.apache.parquet.schema

Supported Primitive types

PrimitiveType.PrimitiveTypeNameConverter<T,E extends Exception> - Interface in org.apache.parquet.schema

R

r1 - Static variable in class org.apache.parquet.example.Paper

r2 - Static variable in class org.apache.parquet.example.Paper

read() - Method in class org.apache.parquet.io.BaseRecordReader

read() - Method in class org.apache.parquet.io.RecordReader

Reads one record and returns it.

readBoolean() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesReader

readBoolean() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesReader

readBoolean() - Method in class org.apache.parquet.column.values.ValuesReader

readBytes() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesReader

readBytes() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayReader

readBytes() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readBytes() - Method in class org.apache.parquet.column.values.plain.BinaryPlainValuesReader

readBytes() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesReader

readBytes() - Method in class org.apache.parquet.column.values.ValuesReader

readDictionaryPage(ColumnDescriptor) - Method in interface org.apache.parquet.column.page.DictionaryPageReadStore

Returns a DictionaryPage for the given column descriptor.

readDictionaryPage() - Method in interface org.apache.parquet.column.page.PageReader

readDouble() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readDouble() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.DoublePlainValuesReader

readDouble() - Method in class org.apache.parquet.column.values.ValuesReader

readFloat() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readFloat() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.FloatPlainValuesReader

readFloat() - Method in class org.apache.parquet.column.values.ValuesReader

readInt() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridDecoder

readInteger() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesReader

readInteger() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesReader

readInteger() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesReader

readInteger() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readInteger() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.IntegerPlainValuesReader

readInteger() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesReader

readInteger() - Method in class org.apache.parquet.column.values.rle.ZeroIntegerValuesReader

readInteger() - Method in class org.apache.parquet.column.values.ValuesReader

readLong() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesReader

readLong() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readLong() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.LongPlainValuesReader

readLong() - Method in class org.apache.parquet.column.values.ValuesReader

readOneRecord() - Method in class org.apache.parquet.io.BaseRecordReader

readPage() - Method in interface org.apache.parquet.column.page.PageReader

readValue() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

Reads the value into the binding.

readValueDictionaryId() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

readValueDictionaryId() - Method in class org.apache.parquet.column.values.ValuesReader

usable when the encoding is dictionary based

RecordConsumer - Class in org.apache.parquet.io.api

Abstraction for writing records It decouples the striping algorithm from the actual record model example:

RecordConsumer() - Constructor for class org.apache.parquet.io.api.RecordConsumer

recordConsumer - Variable in class org.apache.parquet.io.BaseRecordReader

RecordConsumerLoggingWrapper - Class in org.apache.parquet.io

This class can be used to wrap an actual RecordConsumer and log all calls

RecordConsumerLoggingWrapper(RecordConsumer) - Constructor for class org.apache.parquet.io.RecordConsumerLoggingWrapper

all calls a delegate to the wrapped delegate

RecordFilter - Interface in org.apache.parquet.filter

Filter to be applied to a record to work out whether to skip it.

RecordMaterializationException() - Constructor for exception org.apache.parquet.io.api.RecordMaterializer.RecordMaterializationException

RecordMaterializationException(String, Throwable) - Constructor for exception org.apache.parquet.io.api.RecordMaterializer.RecordMaterializationException

RecordMaterializationException(String) - Constructor for exception org.apache.parquet.io.api.RecordMaterializer.RecordMaterializationException

RecordMaterializationException(Throwable) - Constructor for exception org.apache.parquet.io.api.RecordMaterializer.RecordMaterializationException

RecordMaterializer<T> - Class in org.apache.parquet.io.api

Top-level class which should be implemented in order to materialize objects from a stream of Parquet data.

RecordMaterializer() - Constructor for class org.apache.parquet.io.api.RecordMaterializer

recordMaterializer - Variable in class org.apache.parquet.io.BaseRecordReader

RecordMaterializer.RecordMaterializationException - Exception in org.apache.parquet.io.api

This exception signals that the current record is cannot be converted from parquet columns to a materialized record, but can be skipped if requested.

RecordReader<T> - Class in org.apache.parquet.io

used to read reassembled records

RecordReader() - Constructor for class org.apache.parquet.io.RecordReader

repeated(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.PrimitiveBuilder for the repeated primitive type type.

repeated(PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct a repeated PrimitiveType.

repeatedGroup() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.GroupBuilder to build a repeated sub-group.

repeatedGroup() - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct a repeated GroupType.

repetition - Variable in class org.apache.parquet.schema.Types.Builder

repetition(Type.Repetition) - Method in class org.apache.parquet.schema.Types.Builder

required(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.PrimitiveBuilder for the required primitive type type.

required(PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct a required PrimitiveType.

requiredElement(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

requiredGroup() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

Returns a Types.GroupBuilder to build a required sub-group.

requiredGroup() - Static method in class org.apache.parquet.schema.Types

Returns a builder to construct a required GroupType.

requiredGroupElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

requiredGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

requiredGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

requiredGroupValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

requiredList() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

requiredList() - Static method in class org.apache.parquet.schema.Types

requiredListElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

requiredListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

requiredListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

requiredListValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

requiredMap() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

requiredMap() - Static method in class org.apache.parquet.schema.Types

requiredMapElement() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

requiredMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

requiredMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

requiredMapValue() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

requiredValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

requiredValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

requiredValue(PrimitiveType.PrimitiveTypeName) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

RequiresFallback - Interface in org.apache.parquet.column.values

Used to add extra behavior to a ValuesWriter that requires fallback

RequiresPreviousReader - Interface in org.apache.parquet.column.values

requiresSequentialReads(VersionParser.ParsedVersion, Encoding) - Static method in class org.apache.parquet.CorruptDeltaByteArrays

requiresSequentialReads(SemanticVersion, Encoding) - Static method in class org.apache.parquet.CorruptDeltaByteArrays

requiresSequentialReads(String, Encoding) - Static method in class org.apache.parquet.CorruptDeltaByteArrays

reset() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

called after getBytes() to reset the current buffer and start writing the next page

reset() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

reset() - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

reset() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

reset() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

reset() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

reset() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

reset() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

reset() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

reset() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

reset() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

reset() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

reset() - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

reset() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

Reset this encoder for re-use

reset() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

reset() - Method in class org.apache.parquet.column.values.ValuesWriter

called after getBytes() to reset the current buffer and start writing the next page

reset() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

Reset to clear state and begin evaluating the next record.

reset(IncrementallyUpdatedFilterPredicate) - Static method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateResetter

resetDictionary() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

resetDictionary() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

resetDictionary() - Method in class org.apache.parquet.column.values.ValuesWriter

reset the dictionary when a new block starts

returnClass - Variable in class org.apache.parquet.schema.Types.Builder

rewrite(FilterPredicate) - Static method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

RunLengthBitPackingHybridDecoder - Class in org.apache.parquet.column.values.rle

Decodes values written in the grammar described in RunLengthBitPackingHybridEncoder

RunLengthBitPackingHybridDecoder(int, InputStream) - Constructor for class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridDecoder

RunLengthBitPackingHybridEncoder - Class in org.apache.parquet.column.values.rle

Encodes values using a combination of run length encoding and bit packing, according to the following grammar:

RunLengthBitPackingHybridEncoder(int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

RunLengthBitPackingHybridValuesReader - Class in org.apache.parquet.column.values.rle

This ValuesReader does all the reading in RunLengthBitPackingHybridValuesReader.initFromPage(int, org.apache.parquet.bytes.ByteBufferInputStream) and stores the values in an in memory buffer, which is less than ideal.

RunLengthBitPackingHybridValuesReader(int) - Constructor for class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesReader

RunLengthBitPackingHybridValuesWriter - Class in org.apache.parquet.column.values.rle

RunLengthBitPackingHybridValuesWriter(int, int, int, ByteBufferAllocator) - Constructor for class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

S

scale(int) - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

Adds the scale for a DECIMAL.

schema - Static variable in class org.apache.parquet.example.Paper

schema2 - Static variable in class org.apache.parquet.example.Paper

schema3 - Static variable in class org.apache.parquet.example.Paper

SchemaCompatibilityValidator - Class in org.apache.parquet.filter2.predicate

Inspects the column types found in the provided FilterPredicate and compares them to the actual schema found in the parquet file.

self() - Method in class org.apache.parquet.schema.Types.BaseGroupBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseListBuilder.ElementBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseListBuilder.GroupElementBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseListBuilder.ListElementBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseListBuilder.MapElementBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseListBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupValueBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.ListValueBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.MapValueBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

self() - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.ValueBuilder

self() - Method in class org.apache.parquet.schema.Types.BasePrimitiveBuilder

self() - Method in class org.apache.parquet.schema.Types.Builder

self() - Method in class org.apache.parquet.schema.Types.GroupBuilder

self() - Method in class org.apache.parquet.schema.Types.ListBuilder

self() - Method in class org.apache.parquet.schema.Types.MapBuilder

self() - Method in class org.apache.parquet.schema.Types.PrimitiveBuilder

setDictionary(Dictionary) - Method in class org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter

setDictionary(Dictionary) - Method in class org.apache.parquet.io.api.PrimitiveConverter

Set the dictionary to use if the data was encoded using dictionary encoding and the converter hasDictionarySupport().

setElementType(Type) - Method in class org.apache.parquet.schema.Types.BaseListBuilder

setKeyType(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

setMinMax(Binary, Binary) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

use BinaryStatistics.updateStats(Binary), will be removed in 2.0.0

setMinMax(boolean, boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

setMinMax(double, double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

setMinMax(float, float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

setMinMax(int, int) - Method in class org.apache.parquet.column.statistics.IntStatistics

setMinMax(long, long) - Method in class org.apache.parquet.column.statistics.LongStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Sets min and max values, re-uses the byte[] passed in.

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.FloatStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.IntStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.LongStatistics

setMinMaxFromBytes(byte[], byte[]) - Method in class org.apache.parquet.column.statistics.Statistics

Deprecated.

will be removed in 2.0.0. Use Statistics.getBuilderForReading(PrimitiveType) instead.

setNumNulls(long) - Method in class org.apache.parquet.column.statistics.Statistics

Deprecated.

will be removed in 2.0.0. Use Statistics.getBuilderForReading(PrimitiveType) instead.

setPreviousReader(ValuesReader) - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayReader

There was a bug (PARQUET-246) in which DeltaByteArrayWriter's reset() method did not clear the previous value state that it tracks internally.

setPreviousReader(ValuesReader) - Method in interface org.apache.parquet.column.values.RequiresPreviousReader

setResult(boolean) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

Subclasses should call this method to signal that the result of this predicate is known.

setValueType(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

shouldFallBack() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter

shouldFallBack() - Method in interface org.apache.parquet.column.values.RequiresFallback

In the case of a dictionary based encoding we will fallback if the dictionary becomes too big

shouldIgnoreStatistics(String, PrimitiveType.PrimitiveTypeName) - Static method in class org.apache.parquet.CorruptStatistics

Decides if the statistics from a file created by createdBy (the created_by field from parquet format) should be ignored because they are potentially corrupt.

shouldSkipCurrentRecord() - Method in class org.apache.parquet.io.RecordReader

Returns whether the current record should be skipped (dropped) Will be called *after* read()

SimpleGroup - Class in org.apache.parquet.example.data.simple

SimpleGroup(GroupType) - Constructor for class org.apache.parquet.example.data.simple.SimpleGroup

SimpleGroupFactory - Class in org.apache.parquet.example.data.simple

SimpleGroupFactory(MessageType) - Constructor for class org.apache.parquet.example.data.simple.SimpleGroupFactory

size() - Method in class org.apache.parquet.column.values.dictionary.IntList

skip() - Method in interface org.apache.parquet.column.ColumnReader

Skip the current value

skip() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

Skip the current value

skip() - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesReader

skip() - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesReader

skip() - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesReader

skip() - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesReader

skip() - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayReader

skip() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.BinaryPlainValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesReader

Skips the next value in the page

skip() - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.DoublePlainValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.FloatPlainValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.IntegerPlainValuesReader

skip() - Method in class org.apache.parquet.column.values.plain.PlainValuesReader.LongPlainValuesReader

skip() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesReader

skip() - Method in class org.apache.parquet.column.values.rle.ZeroIntegerValuesReader

skip() - Method in class org.apache.parquet.column.values.ValuesReader

Skips the next value in the page

skipCurrentRecord() - Method in class org.apache.parquet.filter2.recordlevel.FilteringRecordMaterializer

skipCurrentRecord() - Method in class org.apache.parquet.io.api.RecordMaterializer

Called if RecordMaterializer.getCurrentRecord() isn't going to be called.

slice(int, int) - Method in class org.apache.parquet.io.api.Binary

start() - Method in class org.apache.parquet.filter2.recordlevel.FilteringGroupConverter

start() - Method in class org.apache.parquet.io.api.GroupConverter

called at the beginning of the group managed by this converter

startField(String, int) - Method in class org.apache.parquet.io.api.RecordConsumer

start of a field in a group or message if the field is repeated the field is started only once and all values added in between start and end

startField(String, int) - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

start of a field in a group or message if the field is repeated the field is started only once and all values added in between start and end

startField(String, int) - Method in class org.apache.parquet.io.ValidatingRecordConsumer

start of a field in a group or message if the field is repeated the field is started only once and all values added in between start and end

startGroup() - Method in class org.apache.parquet.io.api.RecordConsumer

start of a group in a field

startGroup(String, int) - Method in class org.apache.parquet.io.BaseRecordReader

startGroup() - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

start of a group in a field

startGroup() - Method in class org.apache.parquet.io.ValidatingRecordConsumer

start of a group in a field

startMessage() - Method in class org.apache.parquet.io.api.RecordConsumer

start a new record

startMessage() - Method in class org.apache.parquet.io.BaseRecordReader

startMessage() - Method in class org.apache.parquet.io.RecordConsumerLoggingWrapper

start a new record

startMessage() - Method in class org.apache.parquet.io.ValidatingRecordConsumer

start a new record

Statistics<T extends Comparable<T>> - Class in org.apache.parquet.column.statistics

Statistics class to keep track of statistics in parquet pages and column chunks

Statistics<T> - Class in org.apache.parquet.filter2.predicate

Contains statistics about a group of records

Statistics(T, T) - Constructor for class org.apache.parquet.filter2.predicate.Statistics

Deprecated.

will be removed in 2.0.0. Use Statistics.Statistics(Object, Object, Comparator) instead

Statistics(T, T, Comparator<T>) - Constructor for class org.apache.parquet.filter2.predicate.Statistics

Statistics.Builder - Class in org.apache.parquet.column.statistics

Builder class to build Statistics objects.

StatisticsClassException - Exception in org.apache.parquet.column.statistics

Thrown if the two Statistics objects have mismatching types

StatisticsClassException(String, String) - Constructor for exception org.apache.parquet.column.statistics.StatisticsClassException

stringifier() - Method in class org.apache.parquet.schema.PrimitiveType

stringify(boolean) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringify(int) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringify(long) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringify(float) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringify(double) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringify(Binary) - Method in class org.apache.parquet.schema.PrimitiveStringifier

stringKeyMapType(Type.Repetition, String, String, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

stringKeyMapType(Type.Repetition, String, Type) - Static method in class org.apache.parquet.schema.ConversionPatterns

T

toBinary() - Method in class org.apache.parquet.example.data.simple.NanoTime

toByteBuffer() - Method in class org.apache.parquet.io.api.Binary

toBytes() - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFixedLenArrayDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

toDictPageAndClose() - Method in class org.apache.parquet.column.values.ValuesWriter

Returns the dictionary generated by this writer if one was created.

toInt96() - Method in class org.apache.parquet.example.data.simple.NanoTime

toString() - Method in class org.apache.parquet.column.ColumnDescriptor

toString() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV1

toString() - Method in class org.apache.parquet.column.impl.ColumnWriteStoreV2

toString() - Method in class org.apache.parquet.column.page.DataPageV1

toString() - Method in class org.apache.parquet.column.page.DataPageV2

toString() - Method in class org.apache.parquet.column.page.DictionaryPage

toString() - Method in class org.apache.parquet.column.statistics.Statistics

toString() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainBinaryDictionary

toString() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainDoubleDictionary

toString() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainFloatDictionary

toString() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainIntegerDictionary

toString() - Method in class org.apache.parquet.column.values.dictionary.PlainValuesDictionary.PlainLongDictionary

toString() - Method in class org.apache.parquet.example.data.simple.BinaryValue

toString() - Method in class org.apache.parquet.example.data.simple.BooleanValue

toString() - Method in class org.apache.parquet.example.data.simple.DoubleValue

toString() - Method in class org.apache.parquet.example.data.simple.FloatValue

toString() - Method in class org.apache.parquet.example.data.simple.Int96Value

toString() - Method in class org.apache.parquet.example.data.simple.IntegerValue

toString() - Method in class org.apache.parquet.example.data.simple.LongValue

toString() - Method in class org.apache.parquet.example.data.simple.NanoTime

toString() - Method in class org.apache.parquet.example.data.simple.SimpleGroup

toString(String) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

toString() - Method in class org.apache.parquet.filter2.predicate.Operators.Column

toString() - Method in class org.apache.parquet.filter2.predicate.Operators.LogicalNotUserDefined

toString() - Method in class org.apache.parquet.filter2.predicate.Operators.Not

toString() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByClass

toString() - Method in class org.apache.parquet.filter2.predicate.Operators.UserDefinedByInstance

toString() - Method in class org.apache.parquet.io.api.Binary

toString() - Method in class org.apache.parquet.io.ColumnIO

toString() - Method in class org.apache.parquet.schema.ColumnOrder

toString() - Method in class org.apache.parquet.schema.PrimitiveStringifier

toString(ColumnReader) - Method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

reads the value from the columnReader with the appropriate accessor and returns a String representation

toString() - Method in class org.apache.parquet.schema.Type.ID

toString() - Method in class org.apache.parquet.schema.Type

toStringUsingUTF8() - Method in class org.apache.parquet.io.api.Binary

totalValueCount - Variable in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

type() - Method in class org.apache.parquet.column.statistics.Statistics

Type - Class in org.apache.parquet.schema

Represents the declared type for a field in a schema.

Type(String, Type.Repetition) - Constructor for class org.apache.parquet.schema.Type

Deprecated.

Type(String, Type.Repetition, OriginalType) - Constructor for class org.apache.parquet.schema.Type

Deprecated.

Type.ID - Class in org.apache.parquet.schema

represents a field ID

Type.Repetition - Enum in org.apache.parquet.schema

Constraint on the repetition of a field

TypeConverter<T> - Interface in org.apache.parquet.schema

to convert a MessageType tree

typeDefined() - Static method in class org.apache.parquet.schema.ColumnOrder

typeEquals(Type) - Method in class org.apache.parquet.schema.GroupType

Deprecated.

typeEquals(Type) - Method in class org.apache.parquet.schema.PrimitiveType

Deprecated.

typeEquals(Type) - Method in class org.apache.parquet.schema.Type

Deprecated.

typeHashCode() - Method in class org.apache.parquet.schema.GroupType

Deprecated.

typeHashCode() - Method in class org.apache.parquet.schema.PrimitiveType

Deprecated.

typeHashCode() - Method in class org.apache.parquet.schema.Type

Deprecated.

Types - Class in org.apache.parquet.schema

This class provides fluent builders that produce Parquet schema Types.

Types() - Constructor for class org.apache.parquet.schema.Types

Types.BaseGroupBuilder<P,THIS extends Types.BaseGroupBuilder<P,THIS>> - Class in org.apache.parquet.schema

Types.BaseListBuilder<P,THIS extends Types.BaseListBuilder<P,THIS>> - Class in org.apache.parquet.schema

Types.BaseListBuilder.ElementBuilder<LP,L extends Types.BaseListBuilder<LP,L>> - Class in org.apache.parquet.schema

Types.BaseListBuilder.GroupElementBuilder<LP,L extends Types.BaseListBuilder<LP,L>> - Class in org.apache.parquet.schema

Types.BaseListBuilder.ListElementBuilder<LP,L extends Types.BaseListBuilder<LP,L>> - Class in org.apache.parquet.schema

Types.BaseListBuilder.MapElementBuilder<LP,L extends Types.BaseListBuilder<LP,L>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder<P,THIS extends Types.BaseMapBuilder<P,THIS>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.GroupKeyBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.GroupValueBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.KeyBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.ListValueBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.MapValueBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BaseMapBuilder.ValueBuilder<MP,M extends Types.BaseMapBuilder<MP,M>> - Class in org.apache.parquet.schema

Types.BasePrimitiveBuilder<P,THIS extends Types.BasePrimitiveBuilder<P,THIS>> - Class in org.apache.parquet.schema

Types.Builder<THIS extends Types.Builder,P> - Class in org.apache.parquet.schema

A base builder for Type objects.

Types.GroupBuilder<P> - Class in org.apache.parquet.schema

A builder for GroupType objects.

Types.ListBuilder<P> - Class in org.apache.parquet.schema

Types.MapBuilder<P> - Class in org.apache.parquet.schema

Types.MessageTypeBuilder - Class in org.apache.parquet.schema

Types.PrimitiveBuilder<P> - Class in org.apache.parquet.schema

A builder for PrimitiveType objects.

TypeUtil - Class in org.apache.parquet.schema

TypeUtil() - Constructor for class org.apache.parquet.schema.TypeUtil

TypeVisitor - Interface in org.apache.parquet.schema

Implement this interface to visit a schema type.accept(new TypeVisitor() { ...

U

UnboundRecordFilter - Interface in org.apache.parquet.filter

Builder for a record filter.

uncompressed(int, int, int, BytesInput, BytesInput, Encoding, BytesInput, Statistics<?>) - Static method in class org.apache.parquet.column.page.DataPageV2

undefined() - Static method in class org.apache.parquet.schema.ColumnOrder

union(Type) - Method in class org.apache.parquet.schema.GroupType

union(Type, boolean) - Method in class org.apache.parquet.schema.GroupType

union(MessageType) - Method in class org.apache.parquet.schema.MessageType

union(MessageType, boolean) - Method in class org.apache.parquet.schema.MessageType

union(Type) - Method in class org.apache.parquet.schema.PrimitiveType

union(Type, boolean) - Method in class org.apache.parquet.schema.PrimitiveType

union(Type) - Method in class org.apache.parquet.schema.Type

union(Type, boolean) - Method in class org.apache.parquet.schema.Type

UnknownColumnException - Exception in org.apache.parquet.column

Thrown if the specified column is unknown in the underlying storage

UnknownColumnException(ColumnDescriptor) - Constructor for exception org.apache.parquet.column.UnknownColumnException

UnknownColumnTypeException - Exception in org.apache.parquet.column

Thrown if the specified column type is unknown in the underlying storage

UnknownColumnTypeException(PrimitiveType.PrimitiveTypeName) - Constructor for exception org.apache.parquet.column.UnknownColumnTypeException

UNSIGNED_LEXICOGRAPHICAL_BINARY_COMPARATOR - Static variable in class org.apache.parquet.schema.PrimitiveComparator

update(int) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

update(long) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

update(double) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

update(float) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

update(boolean) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

update(Binary) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

updateNull() - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.ValueInspector

updateStats(Binary) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

updateStats(Binary, Binary) - Method in class org.apache.parquet.column.statistics.BinaryStatistics

Deprecated.

use BinaryStatistics.updateStats(Binary), will be removed in 2.0.0

updateStats(boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

updateStats(boolean, boolean) - Method in class org.apache.parquet.column.statistics.BooleanStatistics

updateStats(double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

updateStats(double, double) - Method in class org.apache.parquet.column.statistics.DoubleStatistics

updateStats(float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

updateStats(float, float) - Method in class org.apache.parquet.column.statistics.FloatStatistics

updateStats(int) - Method in class org.apache.parquet.column.statistics.IntStatistics

updateStats(int, int) - Method in class org.apache.parquet.column.statistics.IntStatistics

updateStats(long) - Method in class org.apache.parquet.column.statistics.LongStatistics

updateStats(long, long) - Method in class org.apache.parquet.column.statistics.LongStatistics

updateStats(int) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

updateStats(long) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

updateStats(float) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

updateStats(double) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

updateStats(boolean) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

updateStats(Binary) - Method in class org.apache.parquet.column.statistics.Statistics

updates statistics min and max using the passed value

userDefined(Operators.Column<T>, Class<U>) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records that pass the provided UserDefinedPredicate

userDefined(Operators.Column<T>, U) - Static method in class org.apache.parquet.filter2.predicate.FilterApi

Keeps records that pass the provided UserDefinedPredicate

UserDefinedPredicate<T extends Comparable<T>> - Class in org.apache.parquet.filter2.predicate

A UserDefinedPredicate decides whether a record should be kept or dropped, first by inspecting meta data about a group of records to see if the entire group can be dropped, then by inspecting actual values of a single column.

UserDefinedPredicate() - Constructor for class org.apache.parquet.filter2.predicate.UserDefinedPredicate

A udp must have a default constructor.

usesDictionary() - Method in enum org.apache.parquet.column.Encoding

usesV2Pages() - Method in class org.apache.parquet.column.EncodingStats

V

validate(FilterPredicate, MessageType) - Static method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

ValidatingRecordConsumer - Class in org.apache.parquet.io

Wraps a record consumer Validates the record written against the schema and pass down the event to the wrapped consumer

ValidatingRecordConsumer(RecordConsumer, MessageType) - Constructor for class org.apache.parquet.io.ValidatingRecordConsumer

ValidTypeMap - Class in org.apache.parquet.filter2.predicate

Contains all valid mappings from class -> parquet type (and vice versa) for use in FilterPredicates This is a bit ugly, but it allows us to provide good error messages at runtime when there are type mismatches.

value(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

value(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.GroupKeyBuilder

value(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

value(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder.KeyBuilder

value(PrimitiveType.PrimitiveTypeName, Type.Repetition) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

value(Type) - Method in class org.apache.parquet.schema.Types.BaseMapBuilder

ValueBuilder(M, PrimitiveType.PrimitiveTypeName) - Constructor for class org.apache.parquet.schema.Types.BaseMapBuilder.ValueBuilder

valueOf(String) - Static method in enum org.apache.parquet.column.Encoding

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.column.ParquetProperties.WriterVersion

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.column.ValuesType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.schema.ColumnOrder.ColumnOrderName

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.schema.OriginalType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.apache.parquet.schema.Type.Repetition

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.apache.parquet.column.Encoding

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.column.ParquetProperties.WriterVersion

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.column.ValuesType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.schema.ColumnOrder.ColumnOrderName

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.schema.OriginalType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.schema.PrimitiveType.PrimitiveTypeName

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.apache.parquet.schema.Type.Repetition

Returns an array containing the constants of this enum type, in the order they are declared.

ValuesReader - Class in org.apache.parquet.column.values

Base class to implement an encoding for a given column type.

ValuesReader() - Constructor for class org.apache.parquet.column.values.ValuesReader

ValuesType - Enum in org.apache.parquet.column

The different type of values we can store in columns

ValuesWriter - Class in org.apache.parquet.column.values

base class to implement an encoding for a given column

ValuesWriter() - Constructor for class org.apache.parquet.column.values.ValuesWriter

ValuesWriterFactory - Interface in org.apache.parquet.column.values.factory

Can be overridden to allow users to manually test different strategies to create ValuesWriters.

visit(DataPageV1) - Method in interface org.apache.parquet.column.page.DataPage.Visitor

visit(DataPageV2) - Method in interface org.apache.parquet.column.page.DataPage.Visitor

visit(FilterCompat.FilterPredicateCompat) - Method in interface org.apache.parquet.filter2.compat.FilterCompat.Visitor

visit(FilterCompat.UnboundRecordFilterCompat) - Method in interface org.apache.parquet.filter2.compat.FilterCompat.Visitor

visit(FilterCompat.NoOpFilter) - Method in interface org.apache.parquet.filter2.compat.FilterCompat.Visitor

visit(Operators.Eq<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.NotEq<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.Lt<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.LtEq<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.Gt<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.GtEq<T>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.And) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.Or) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.Not) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.UserDefined<T, U>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.LogicalNotUserDefined<T, U>) - Method in interface org.apache.parquet.filter2.predicate.FilterPredicate.Visitor

visit(Operators.Eq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.NotEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.Lt<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.LtEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.Gt<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.GtEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.And) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.Or) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.Not) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.UserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.LogicalNotUserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverseRewriter

visit(Operators.Eq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.NotEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.Lt<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.LtEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.Gt<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.GtEq<T>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.And) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.Or) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.Not) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.UserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.LogicalNotUserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.LogicalInverter

visit(Operators.Eq<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.NotEq<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.Lt<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.LtEq<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.Gt<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.GtEq<T>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.And) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.Or) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.Not) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.UserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(Operators.LogicalNotUserDefined<T, U>) - Method in class org.apache.parquet.filter2.predicate.SchemaCompatibilityValidator

visit(IncrementallyUpdatedFilterPredicate.ValueInspector) - Method in interface org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.Visitor

visit(IncrementallyUpdatedFilterPredicate.And) - Method in interface org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.Visitor

visit(IncrementallyUpdatedFilterPredicate.Or) - Method in interface org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate.Visitor

visit(Operators.Eq<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.NotEq<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.Lt<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.LtEq<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.Gt<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.GtEq<T>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.UserDefined<T, U>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.LogicalNotUserDefined<T, U>) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder

visit(Operators.And) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

visit(Operators.Or) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

visit(Operators.Not) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilderBase

visit(IncrementallyUpdatedFilterPredicate.ValueInspector) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateEvaluator

visit(IncrementallyUpdatedFilterPredicate.And) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateEvaluator

visit(IncrementallyUpdatedFilterPredicate.Or) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateEvaluator

visit(IncrementallyUpdatedFilterPredicate.ValueInspector) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateResetter

visit(IncrementallyUpdatedFilterPredicate.And) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateResetter

visit(IncrementallyUpdatedFilterPredicate.Or) - Method in class org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateResetter

visit(GroupType) - Method in interface org.apache.parquet.schema.TypeVisitor

visit(MessageType) - Method in interface org.apache.parquet.schema.TypeVisitor

visit(PrimitiveType) - Method in interface org.apache.parquet.schema.TypeVisitor

W

withAllocator(ByteBufferAllocator) - Method in class org.apache.parquet.column.ParquetProperties.Builder

withDictionaryEncoding(boolean) - Method in class org.apache.parquet.column.ParquetProperties.Builder

Enable or disable dictionary encoding.

withDictionaryPageSize(int) - Method in class org.apache.parquet.column.ParquetProperties.Builder

Set the Parquet format dictionary page size.

withId(int) - Method in class org.apache.parquet.schema.GroupType

withId(int) - Method in class org.apache.parquet.schema.PrimitiveType

withId(int) - Method in class org.apache.parquet.schema.Type

withMax(byte[]) - Method in class org.apache.parquet.column.statistics.Statistics.Builder

withMaxRowCountForPageSizeCheck(int) - Method in class org.apache.parquet.column.ParquetProperties.Builder

withMin(byte[]) - Method in class org.apache.parquet.column.statistics.Statistics.Builder

withMinRowCountForPageSizeCheck(int) - Method in class org.apache.parquet.column.ParquetProperties.Builder

withNewFields(List<Type>) - Method in class org.apache.parquet.schema.GroupType

withNewFields(Type...) - Method in class org.apache.parquet.schema.GroupType

withNumNulls(long) - Method in class org.apache.parquet.column.statistics.Statistics.Builder

withPageSize(int) - Method in class org.apache.parquet.column.ParquetProperties.Builder

Set the Parquet format page size.

withV2Pages() - Method in class org.apache.parquet.column.EncodingStats.Builder

withValuesWriterFactory(ValuesWriterFactory) - Method in class org.apache.parquet.column.ParquetProperties.Builder

withWriterVersion(ParquetProperties.WriterVersion) - Method in class org.apache.parquet.column.ParquetProperties.Builder

Set the format version.

write(int, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(long, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(boolean, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(Binary, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(float, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(double, int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current value

write(Group) - Method in class org.apache.parquet.example.data.GroupWriter

writeBitWidthForMiniBlock(int) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriter

writeBoolean(boolean) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeBoolean(boolean) - Method in class org.apache.parquet.column.values.plain.BooleanPlainValuesWriter

writeBoolean(boolean) - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

writeBoolean(boolean) - Method in class org.apache.parquet.column.values.ValuesWriter

writeByte(int) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeByte(int) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeByte(int) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeByte(int) - Method in class org.apache.parquet.column.values.ValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.deltalengthbytearray.DeltaLengthByteArrayValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.deltastrings.DeltaByteArrayWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainBinaryDictionaryValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFixedLenArrayDictionaryValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.plain.FixedLenByteArrayPlainValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeBytes(Binary) - Method in class org.apache.parquet.column.values.ValuesWriter

writeCurrentValueToConverter() - Method in interface org.apache.parquet.column.ColumnReader

writes the current value to the converter

writeCurrentValueToConverter() - Method in class org.apache.parquet.column.impl.ColumnReaderImpl

writes the current value to the converter

writeDictionaryPage(DictionaryPage) - Method in interface org.apache.parquet.column.page.PageWriter

writes a dictionary page

writeDouble(double) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeDouble(double) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainDoubleDictionaryValuesWriter

writeDouble(double) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeDouble(double) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeDouble(double) - Method in class org.apache.parquet.column.values.ValuesWriter

writeFloat(float) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeFloat(float) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainFloatDictionaryValuesWriter

writeFloat(float) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeFloat(float) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeFloat(float) - Method in class org.apache.parquet.column.values.ValuesWriter

writeInt(int) - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder

writeInteger(int) - Method in class org.apache.parquet.column.values.bitpacking.BitPackingValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.bitpacking.ByteBitPackingValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForInteger

writeInteger(int) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainIntegerDictionaryValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.rle.RunLengthBitPackingHybridValuesWriter

writeInteger(int) - Method in class org.apache.parquet.column.values.ValuesWriter

writeLong(long) - Method in class org.apache.parquet.column.values.bitpacking.DevNullValuesWriter

writeLong(long) - Method in class org.apache.parquet.column.values.delta.DeltaBinaryPackingValuesWriterForLong

writeLong(long) - Method in class org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.PlainLongDictionaryValuesWriter

writeLong(long) - Method in class org.apache.parquet.column.values.fallback.FallbackValuesWriter

writeLong(long) - Method in class org.apache.parquet.column.values.plain.PlainValuesWriter

writeLong(long) - Method in class org.apache.parquet.column.values.ValuesWriter

writeNull(int, int) - Method in interface org.apache.parquet.column.ColumnWriter

writes the current null value

writePage(BytesInput, int, Statistics<?>, Encoding, Encoding, Encoding) - Method in interface org.apache.parquet.column.page.PageWriter

writes a single page

writePageV2(int, int, int, BytesInput, BytesInput, Encoding, BytesInput, Statistics<?>) - Method in interface org.apache.parquet.column.page.PageWriter

writes a single page in the new format

writeTo(OutputStream) - Method in class org.apache.parquet.io.api.Binary

writeTo(DataOutput) - Method in class org.apache.parquet.io.api.Binary

writeToStringBuilder(StringBuilder, String) - Method in class org.apache.parquet.schema.GroupType

Writes a string representation to the provided StringBuilder

writeToStringBuilder(StringBuilder, String) - Method in class org.apache.parquet.schema.MessageType

Writes a string representation to the provided StringBuilder

writeToStringBuilder(StringBuilder, String) - Method in class org.apache.parquet.schema.PrimitiveType

Writes a string representation to the provided StringBuilder

writeToStringBuilder(StringBuilder, String) - Method in class org.apache.parquet.schema.Type

Writes a string representation to the provided StringBuilder

writeValue(int, int, RecordConsumer) - Method in class org.apache.parquet.example.data.Group

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.BinaryValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.BooleanValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.DoubleValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.FloatValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.Int96Value

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.IntegerValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.LongValue

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.NanoTime

writeValue(RecordConsumer) - Method in class org.apache.parquet.example.data.simple.Primitive

writeValue(int, int, RecordConsumer) - Method in class org.apache.parquet.example.data.simple.SimpleGroup

Z

ZeroIntegerValuesReader - Class in org.apache.parquet.column.values.rle

ColumnReader which does not read any actual data, but rather simply produces an endless stream of constant values.

ZeroIntegerValuesReader() - Constructor for class org.apache.parquet.column.values.rle.ZeroIntegerValuesReader

A B C D E F G H I J K L M N O P R S T U V W Z