Uses of Class
com.facebook.presto.orc.metadata.statistics.ColumnStatistics

Packages that use ColumnStatistics

Package	Description
com.facebook.presto.orc
com.facebook.presto.orc.metadata
com.facebook.presto.orc.metadata.statistics
com.facebook.presto.orc.writer

Uses of ColumnStatistics in com.facebook.presto.orc

Methods in com.facebook.presto.orc that return types with arguments of type ColumnStatistics

Modifier and Type	Method and Description
List<ColumnStatistics>	OrcWriteValidation.StatisticsValidation.build()
List<ColumnStatistics>	OrcWriter.getFileStats()

Methods in com.facebook.presto.orc with parameters of type ColumnStatistics

Modifier and Type	Method and Description
static Domain	TupleDomainOrcPredicate.getDomain(Type type, long rowCount, ColumnStatistics columnStatistics)

Method parameters in com.facebook.presto.orc with type arguments of type ColumnStatistics

Modifier and Type	Method and Description
void	OrcWriteValidation.OrcWriteValidationBuilder.addRowGroupStatistics(Map<Integer,ColumnStatistics> columnStatistics)
boolean	TupleDomainOrcPredicate.matches(long numberOfRows, Map<Integer,ColumnStatistics> statisticsByColumnIndex)
boolean	OrcPredicate.matches(long numberOfRows, Map<Integer,ColumnStatistics> statisticsByColumnIndex) Should the ORC reader process a file section with the specified statistics.
void	OrcWriteValidation.OrcWriteValidationBuilder.setFileStatistics(List<ColumnStatistics> fileStatistics)
void	OrcWriteValidation.validateFileStatistics(OrcDataSourceId orcDataSourceId, List<ColumnStatistics> actualFileStatistics)
void	OrcWriteValidation.validateRowGroupStatistics(OrcDataSourceId orcDataSourceId, long stripeOffset, int rowGroupIndex, List<ColumnStatistics> actual)
void	OrcWriteValidation.validateStripeStatistics(OrcDataSourceId orcDataSourceId, long stripeOffset, List<ColumnStatistics> actual)

Constructor parameters in com.facebook.presto.orc with type arguments of type ColumnStatistics

Constructor and Description
OrcBatchRecordReader(Map<Integer,Type> includedColumns, OrcPredicate predicate, long numberOfRows, List<StripeInformation> fileStripes, List<ColumnStatistics> fileStats, List<StripeStatistics> stripeStats, OrcDataSource orcDataSource, long splitOffset, long splitLength, List<OrcType> types, Optional<OrcDecompressor> decompressor, Optional<EncryptionLibrary> encryptionLibrary, Map<Integer,Integer> dwrfEncryptionGroupMap, Map<Integer,io.airlift.slice.Slice> intermediateKeyMetadata, int rowsInRowGroup, org.joda.time.DateTimeZone hiveStorageTimeZone, OrcRecordReaderOptions options, PostScript.HiveWriterVersion hiveWriterVersion, MetadataReader metadataReader, Map<String,io.airlift.slice.Slice> userMetadata, OrcAggregatedMemoryContext systemMemoryUsage, Optional<OrcWriteValidation> writeValidation, int initialBatchSize, StripeMetadataSource stripeMetadataSource, boolean cacheable, RuntimeStats runtimeStats)
OrcSelectiveRecordReader(Map<Integer,Type> includedColumns, List<Integer> outputColumns, Map<Integer,Map<Subfield,TupleDomainFilter>> filters, List<FilterFunction> filterFunctions, Map<Integer,Integer> filterFunctionInputMapping, Map<Integer,List<Subfield>> requiredSubfields, Map<Integer,Object> constantValues, Map<Integer,Function<Block,Block>> coercers, OrcPredicate predicate, long numberOfRows, List<StripeInformation> fileStripes, List<ColumnStatistics> fileStats, List<StripeStatistics> stripeStats, OrcDataSource orcDataSource, long offset, long length, List<OrcType> types, Optional<OrcDecompressor> decompressor, Optional<EncryptionLibrary> encryptionLibrary, Map<Integer,Integer> dwrfEncryptionGroupMap, Map<Integer,io.airlift.slice.Slice> intermediateKeyMetadata, int rowsInRowGroup, org.joda.time.DateTimeZone hiveStorageTimeZone, OrcRecordReaderOptions options, boolean legacyMapSubscript, PostScript.HiveWriterVersion hiveWriterVersion, MetadataReader metadataReader, Map<String,io.airlift.slice.Slice> userMetadata, OrcAggregatedMemoryContext systemMemoryUsage, Optional<OrcWriteValidation> writeValidation, int initialBatchSize, StripeMetadataSource stripeMetadataSource, boolean cacheable, RuntimeStats runtimeStats)

Uses of ColumnStatistics in com.facebook.presto.orc.metadata

Methods in com.facebook.presto.orc.metadata that return ColumnStatistics

Modifier and Type	Method and Description
ColumnStatistics	RowGroupIndex.getColumnStatistics()

Methods in com.facebook.presto.orc.metadata that return types with arguments of type ColumnStatistics

Modifier and Type	Method and Description
List<ColumnStatistics>	Footer.getFileStats()

Methods in com.facebook.presto.orc.metadata with parameters of type ColumnStatistics

Modifier and Type	Method and Description
static com.facebook.presto.orc.proto.DwrfProto.ColumnStatistics	DwrfMetadataWriter.toColumnStatistics(ColumnStatistics columnStatistics)

Method parameters in com.facebook.presto.orc.metadata with type arguments of type ColumnStatistics

Modifier and Type	Method and Description
static com.facebook.presto.orc.proto.DwrfProto.FileStatistics	DwrfMetadataWriter.toFileStatistics(List<ColumnStatistics> columnStatistics)

Constructors in com.facebook.presto.orc.metadata with parameters of type ColumnStatistics

Constructor and Description
RowGroupIndex(List<Integer> positions, ColumnStatistics statistics)

Constructor parameters in com.facebook.presto.orc.metadata with type arguments of type ColumnStatistics

Constructor and Description
Footer(long numberOfRows, int rowsInRowGroup, OptionalLong rawSize, List<StripeInformation> stripes, List<OrcType> types, List<ColumnStatistics> fileStats, Map<String,io.airlift.slice.Slice> userMetadata, Optional<DwrfEncryption> encryption, Optional<List<Integer>> dwrfStripeCacheOffsets)

Uses of ColumnStatistics in com.facebook.presto.orc.metadata.statistics

Subclasses of ColumnStatistics in com.facebook.presto.orc.metadata.statistics

Modifier and Type	Class and Description
class	BinaryColumnStatistics
class	BooleanColumnStatistics
class	DateColumnStatistics
class	DecimalColumnStatistics
class	DoubleColumnStatistics
class	IntegerColumnStatistics
class	StringColumnStatistics

Methods in com.facebook.presto.orc.metadata.statistics that return ColumnStatistics

Modifier and Type	Method and Description
ColumnStatistics	StringStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	StatisticsBuilder.buildColumnStatistics()
ColumnStatistics	ShortDecimalStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	LongDecimalStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	IntegerStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	DoubleStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	DateStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	BooleanStatisticsBuilder.buildColumnStatistics()
ColumnStatistics	BinaryStatisticsBuilder.buildColumnStatistics()
static ColumnStatistics	ColumnStatistics.createColumnStatistics(Long numberOfValues, BooleanStatistics booleanStatistics, IntegerStatistics integerStatistics, DoubleStatistics doubleStatistics, StringStatistics stringStatistics, DateStatistics dateStatistics, DecimalStatistics decimalStatistics, BinaryStatistics binaryStatistics, HiveBloomFilter bloomFilter)
static ColumnStatistics	ColumnStatistics.mergeColumnStatistics(List<ColumnStatistics> stats)
ColumnStatistics	StringColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	IntegerColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	DoubleColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	DecimalColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	DateColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	ColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	BooleanColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)
ColumnStatistics	BinaryColumnStatistics.withBloomFilter(HiveBloomFilter bloomFilter)

Methods in com.facebook.presto.orc.metadata.statistics that return types with arguments of type ColumnStatistics

Modifier and Type	Method and Description
List<ColumnStatistics>	StripeStatistics.getColumnStatistics()

Methods in com.facebook.presto.orc.metadata.statistics with parameters of type ColumnStatistics

Modifier and Type	Method and Description
protected boolean	ColumnStatistics.equalsInternal(ColumnStatistics that)

Method parameters in com.facebook.presto.orc.metadata.statistics with type arguments of type ColumnStatistics

Modifier and Type	Method and Description
static Optional<BinaryStatistics>	BinaryStatisticsBuilder.mergeBinaryStatistics(List<ColumnStatistics> stats)
static Optional<BooleanStatistics>	BooleanStatisticsBuilder.mergeBooleanStatistics(List<ColumnStatistics> stats)
static ColumnStatistics	ColumnStatistics.mergeColumnStatistics(List<ColumnStatistics> stats)
static Optional<DateStatistics>	DateStatisticsBuilder.mergeDateStatistics(List<ColumnStatistics> stats)
static Optional<DecimalStatistics>	LongDecimalStatisticsBuilder.mergeDecimalStatistics(List<ColumnStatistics> stats)
static Optional<DoubleStatistics>	DoubleStatisticsBuilder.mergeDoubleStatistics(List<ColumnStatistics> stats)
static Optional<IntegerStatistics>	IntegerStatisticsBuilder.mergeIntegerStatistics(List<ColumnStatistics> stats)
static Optional<StringStatistics>	StringStatisticsBuilder.mergeStringStatistics(List<ColumnStatistics> stats)

Constructor parameters in com.facebook.presto.orc.metadata.statistics with type arguments of type ColumnStatistics

Constructor and Description
StripeStatistics(List<ColumnStatistics> columnStatistics)

Uses of ColumnStatistics in com.facebook.presto.orc.writer

Methods in com.facebook.presto.orc.writer that return ColumnStatistics

Modifier and Type	Method and Description
protected ColumnStatistics	SliceDictionaryColumnWriter.createColumnStatistics()
protected ColumnStatistics	LongDictionaryColumnWriter.createColumnStatistics()
protected abstract ColumnStatistics	DictionaryColumnWriter.createColumnStatistics()

Methods in com.facebook.presto.orc.writer that return types with arguments of type ColumnStatistics

Modifier and Type	Method and Description
Map<Integer,ColumnStatistics>	TimestampColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	StructColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	SliceDirectColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	MapColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	LongColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	ListColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	FloatColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	DoubleColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	DictionaryColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	DecimalColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	ColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	ByteColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	BooleanColumnWriter.finishRowGroup()
Map<Integer,ColumnStatistics>	TimestampColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	StructColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	SliceDirectColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	MapColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	LongColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	ListColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	FloatColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	DoubleColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	DictionaryColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	DecimalColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	ColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	ByteColumnWriter.getColumnStripeStatistics()
Map<Integer,ColumnStatistics>	BooleanColumnWriter.getColumnStripeStatistics()