org.apache.drill.exec.vector.complex.reader

Interface VarBinaryReader

All Superinterfaces:

BaseReader, Positionable

All Known Subinterfaces:

BaseReader.ScalarReader, FieldReader

All Known Implementing Classes:

AbstractFieldReader, AbstractRepeatedMapReaderImpl, BigIntHolderReaderImpl, BigIntReaderImpl, BitHolderReaderImpl, BitReaderImpl, DateHolderReaderImpl, DateReaderImpl, Decimal18HolderReaderImpl, Decimal18ReaderImpl, Decimal28DenseHolderReaderImpl, Decimal28DenseReaderImpl, Decimal28SparseHolderReaderImpl, Decimal28SparseReaderImpl, Decimal38DenseHolderReaderImpl, Decimal38DenseReaderImpl, Decimal38SparseHolderReaderImpl, Decimal38SparseReaderImpl, Decimal9HolderReaderImpl, Decimal9ReaderImpl, Float4HolderReaderImpl, Float4ReaderImpl, Float8HolderReaderImpl, Float8ReaderImpl, IntervalDayHolderReaderImpl, IntervalDayReaderImpl, IntervalHolderReaderImpl, IntervalReaderImpl, IntervalYearHolderReaderImpl, IntervalYearReaderImpl, IntHolderReaderImpl, IntReaderImpl, NullableBigIntHolderReaderImpl, NullableBigIntReaderImpl, NullableBitHolderReaderImpl, NullableBitReaderImpl, NullableDateHolderReaderImpl, NullableDateReaderImpl, NullableDecimal18HolderReaderImpl, NullableDecimal18ReaderImpl, NullableDecimal28DenseHolderReaderImpl, NullableDecimal28DenseReaderImpl, NullableDecimal28SparseHolderReaderImpl, NullableDecimal28SparseReaderImpl, NullableDecimal38DenseHolderReaderImpl, NullableDecimal38DenseReaderImpl, NullableDecimal38SparseHolderReaderImpl, NullableDecimal38SparseReaderImpl, NullableDecimal9HolderReaderImpl, NullableDecimal9ReaderImpl, NullableFloat4HolderReaderImpl, NullableFloat4ReaderImpl, NullableFloat8HolderReaderImpl, NullableFloat8ReaderImpl, NullableIntervalDayHolderReaderImpl, NullableIntervalDayReaderImpl, NullableIntervalHolderReaderImpl, NullableIntervalReaderImpl, NullableIntervalYearHolderReaderImpl, NullableIntervalYearReaderImpl, NullableIntHolderReaderImpl, NullableIntReaderImpl, NullableSmallIntHolderReaderImpl, NullableSmallIntReaderImpl, NullableTimeHolderReaderImpl, NullableTimeReaderImpl, NullableTimeStampHolderReaderImpl, NullableTimeStampReaderImpl, NullableTinyIntHolderReaderImpl, NullableTinyIntReaderImpl, NullableUInt1HolderReaderImpl, NullableUInt1ReaderImpl, NullableUInt2HolderReaderImpl, NullableUInt2ReaderImpl, NullableUInt4HolderReaderImpl, NullableUInt4ReaderImpl, NullableUInt8HolderReaderImpl, NullableUInt8ReaderImpl, NullableVar16CharHolderReaderImpl, NullableVar16CharReaderImpl, NullableVarBinaryHolderReaderImpl, NullableVarBinaryReaderImpl, NullableVarCharHolderReaderImpl, NullableVarCharReaderImpl, NullableVarDecimalHolderReaderImpl, NullableVarDecimalReaderImpl, NullReader, RepeatedBigIntHolderReaderImpl, RepeatedBigIntReaderImpl, RepeatedBitHolderReaderImpl, RepeatedBitReaderImpl, RepeatedDateHolderReaderImpl, RepeatedDateReaderImpl, RepeatedDecimal18HolderReaderImpl, RepeatedDecimal18ReaderImpl, RepeatedDecimal28DenseHolderReaderImpl, RepeatedDecimal28DenseReaderImpl, RepeatedDecimal28SparseHolderReaderImpl, RepeatedDecimal28SparseReaderImpl, RepeatedDecimal38DenseHolderReaderImpl, RepeatedDecimal38DenseReaderImpl, RepeatedDecimal38SparseHolderReaderImpl, RepeatedDecimal38SparseReaderImpl, RepeatedDecimal9HolderReaderImpl, RepeatedDecimal9ReaderImpl, RepeatedDictReaderImpl, RepeatedFloat4HolderReaderImpl, RepeatedFloat4ReaderImpl, RepeatedFloat8HolderReaderImpl, RepeatedFloat8ReaderImpl, RepeatedIntervalDayHolderReaderImpl, RepeatedIntervalDayReaderImpl, RepeatedIntervalHolderReaderImpl, RepeatedIntervalReaderImpl, RepeatedIntervalYearHolderReaderImpl, RepeatedIntervalYearReaderImpl, RepeatedIntHolderReaderImpl, RepeatedIntReaderImpl, RepeatedListReaderImpl, RepeatedMapReaderImpl, RepeatedSmallIntHolderReaderImpl, RepeatedSmallIntReaderImpl, RepeatedTimeHolderReaderImpl, RepeatedTimeReaderImpl, RepeatedTimeStampHolderReaderImpl, RepeatedTimeStampReaderImpl, RepeatedTinyIntHolderReaderImpl, RepeatedTinyIntReaderImpl, RepeatedUInt1HolderReaderImpl, RepeatedUInt1ReaderImpl, RepeatedUInt2HolderReaderImpl, RepeatedUInt2ReaderImpl, RepeatedUInt4HolderReaderImpl, RepeatedUInt4ReaderImpl, RepeatedUInt8HolderReaderImpl, RepeatedUInt8ReaderImpl, RepeatedVar16CharHolderReaderImpl, RepeatedVar16CharReaderImpl, RepeatedVarBinaryHolderReaderImpl, RepeatedVarBinaryReaderImpl, RepeatedVarCharHolderReaderImpl, RepeatedVarCharReaderImpl, RepeatedVarDecimalHolderReaderImpl, RepeatedVarDecimalReaderImpl, SingleDictReaderImpl, SingleLikeRepeatedMapReaderImpl, SingleListReaderImpl, SingleMapReaderImpl, SmallIntHolderReaderImpl, SmallIntReaderImpl, TimeHolderReaderImpl, TimeReaderImpl, TimeStampHolderReaderImpl, TimeStampReaderImpl, TinyIntHolderReaderImpl, TinyIntReaderImpl, UInt1HolderReaderImpl, UInt1ReaderImpl, UInt2HolderReaderImpl, UInt2ReaderImpl, UInt4HolderReaderImpl, UInt4ReaderImpl, UInt8HolderReaderImpl, UInt8ReaderImpl, UnionListReader, UnionReader, UntypedHolderReaderImpl, UntypedReaderImpl, Var16CharHolderReaderImpl, Var16CharReaderImpl, VarBinaryHolderReaderImpl, VarBinaryReaderImpl, VarCharHolderReaderImpl, VarCharReaderImpl, VarDecimalHolderReaderImpl, VarDecimalReaderImpl

public interface VarBinaryReader
extends BaseReader

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader

BaseReader.ComplexReader, BaseReader.DictReader, BaseReader.ListReader, BaseReader.MapReader, BaseReader.RepeatedListReader, BaseReader.RepeatedMapReader, BaseReader.ScalarReader

Method Summary

Modifier and Type	Method and Description
void	copyAsField(String name, VarBinaryWriter writer)
void	copyAsValue(VarBinaryWriter writer)
boolean	isSet()
void	read(NullableVarBinaryHolder h)
void	read(VarBinaryHolder h)
byte[]	readByteArray()
Object	readObject()

Methods inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader

copyAsValue, getField, getType, getTypeString, getVectorType, read, read, read, reset

Methods inherited from interface org.apache.drill.exec.vector.complex.Positionable

setPosition

Method Detail

read

void read(VarBinaryHolder h)

read

void read(NullableVarBinaryHolder h)

readObject

Object readObject()

readByteArray

byte[] readByteArray()

isSet

boolean isSet()

Specified by:

isSet in interface BaseReader

copyAsValue

void copyAsValue(VarBinaryWriter writer)

copyAsField

void copyAsField(String name,
                 VarBinaryWriter writer)