Uses of Interface
org.apache.arrow.vector.complex.reader.FieldReader

Packages that use FieldReader

Package	Description
org.apache.arrow.vector
org.apache.arrow.vector.complex
org.apache.arrow.vector.complex.impl
org.apache.arrow.vector.complex.reader
org.apache.arrow.vector.complex.writer
org.apache.arrow.vector.holders
org.apache.arrow.vector.table

Uses of FieldReader in org.apache.arrow.vector

Methods in org.apache.arrow.vector that return FieldReader

Modifier and Type	Method and Description
FieldReader	VarCharVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampMicroTZVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	NullVector.getReader()
FieldReader	TimeStampNanoVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TinyIntVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeMicroVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	ExtensionTypeVector.getReader()
FieldReader	TimeMilliVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	IntervalDayVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	LargeVarBinaryVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeSecVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	BigIntVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	DecimalVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	UInt2Vector.getReader()
FieldReader	DateMilliVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	VarBinaryVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	IntervalMonthDayNanoVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampMilliTZVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampMicroVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	SmallIntVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	Float4Vector.getReader() Get a reader that supports reading values from this vector.
FieldReader	Float8Vector.getReader() Get a reader that supports reading values from this vector.
FieldReader	LargeVarCharVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	IntervalYearVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	Decimal256Vector.getReader() Get a reader that supports reading values from this vector.
FieldReader	FixedSizeBinaryVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	BitVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	IntVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	UInt1Vector.getReader()
FieldReader	UInt4Vector.getReader()
FieldReader	DurationVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	ValueVector.getReader() Get a reader for this vector.
FieldReader	UInt8Vector.getReader()
FieldReader	TimeStampMilliVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampSecVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampSecTZVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeNanoVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	DateDayVector.getReader() Get a reader that supports reading values from this vector.
FieldReader	TimeStampNanoTZVector.getReader() Get a reader that supports reading values from this vector.

Uses of FieldReader in org.apache.arrow.vector.complex

Methods in org.apache.arrow.vector.complex that return FieldReader

Modifier and Type	Method and Description
FieldReader	UnionVector.getReader()
FieldReader	NonNullableStructVector.getReader()
FieldReader	DenseUnionVector.getReader()

Uses of FieldReader in org.apache.arrow.vector.complex.impl

Classes in org.apache.arrow.vector.complex.impl that implement FieldReader

Modifier and Type	Class and Description
class	BigIntHolderReaderImpl
class	BigIntReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	BitHolderReaderImpl
class	BitReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	DateDayHolderReaderImpl
class	DateDayReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	DateMilliHolderReaderImpl
class	DateMilliReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	Decimal256HolderReaderImpl
class	Decimal256ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	DecimalHolderReaderImpl
class	DecimalReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	DenseUnionReader Source code generated using FreeMarker template DenseUnionReader.java
class	DurationHolderReaderImpl
class	DurationReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	FixedSizeBinaryHolderReaderImpl
class	FixedSizeBinaryReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	Float4HolderReaderImpl
class	Float4ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	Float8HolderReaderImpl
class	Float8ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	IntervalDayHolderReaderImpl
class	IntervalDayReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	IntervalMonthDayNanoHolderReaderImpl
class	IntervalMonthDayNanoReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	IntervalYearHolderReaderImpl
class	IntervalYearReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	IntHolderReaderImpl
class	IntReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	LargeVarBinaryHolderReaderImpl
class	LargeVarBinaryReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	LargeVarCharHolderReaderImpl
class	LargeVarCharReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	NullableBigIntHolderReaderImpl
class	NullableBitHolderReaderImpl
class	NullableDateDayHolderReaderImpl
class	NullableDateMilliHolderReaderImpl
class	NullableDecimal256HolderReaderImpl
class	NullableDecimalHolderReaderImpl
class	NullableDurationHolderReaderImpl
class	NullableFixedSizeBinaryHolderReaderImpl
class	NullableFloat4HolderReaderImpl
class	NullableFloat8HolderReaderImpl
class	NullableIntervalDayHolderReaderImpl
class	NullableIntervalMonthDayNanoHolderReaderImpl
class	NullableIntervalYearHolderReaderImpl
class	NullableIntHolderReaderImpl
class	NullableLargeVarBinaryHolderReaderImpl
class	NullableLargeVarCharHolderReaderImpl
class	NullableSmallIntHolderReaderImpl
class	NullableStructReaderImpl An FieldReader for reading nullable struct vectors.
class	NullableTimeMicroHolderReaderImpl
class	NullableTimeMilliHolderReaderImpl
class	NullableTimeNanoHolderReaderImpl
class	NullableTimeSecHolderReaderImpl
class	NullableTimeStampMicroHolderReaderImpl
class	NullableTimeStampMicroTZHolderReaderImpl
class	NullableTimeStampMilliHolderReaderImpl
class	NullableTimeStampMilliTZHolderReaderImpl
class	NullableTimeStampNanoHolderReaderImpl
class	NullableTimeStampNanoTZHolderReaderImpl
class	NullableTimeStampSecHolderReaderImpl
class	NullableTimeStampSecTZHolderReaderImpl
class	NullableTinyIntHolderReaderImpl
class	NullableUInt1HolderReaderImpl
class	NullableUInt2HolderReaderImpl
class	NullableUInt4HolderReaderImpl
class	NullableUInt8HolderReaderImpl
class	NullableVarBinaryHolderReaderImpl
class	NullableVarCharHolderReaderImpl
class	NullReader Source code generated using FreeMarker template NullReader.java
class	SingleListReaderImpl An implementation of AbstractFieldReader for lists vectors.
class	SingleStructReaderImpl FieldReader for a single NonNullableStructVector.
class	SmallIntHolderReaderImpl
class	SmallIntReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeMicroHolderReaderImpl
class	TimeMicroReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeMilliHolderReaderImpl
class	TimeMilliReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeNanoHolderReaderImpl
class	TimeNanoReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeSecHolderReaderImpl
class	TimeSecReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampMicroHolderReaderImpl
class	TimeStampMicroReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampMicroTZHolderReaderImpl
class	TimeStampMicroTZReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampMilliHolderReaderImpl
class	TimeStampMilliReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampMilliTZHolderReaderImpl
class	TimeStampMilliTZReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampNanoHolderReaderImpl
class	TimeStampNanoReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampNanoTZHolderReaderImpl
class	TimeStampNanoTZReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampSecHolderReaderImpl
class	TimeStampSecReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TimeStampSecTZHolderReaderImpl
class	TimeStampSecTZReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	TinyIntHolderReaderImpl
class	TinyIntReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	UInt1HolderReaderImpl
class	UInt1ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	UInt2HolderReaderImpl
class	UInt2ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	UInt4HolderReaderImpl
class	UInt4ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	UInt8HolderReaderImpl
class	UInt8ReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	UnionFixedSizeListReader Reader for fixed size list vectors.
class	UnionLargeListReader FieldReader for list of union types.
class	UnionListReader FieldReader for list of union types.
class	UnionMapReader Reader for a MapVector.
class	UnionReader Source code generated using FreeMarker template UnionReader.java
class	VarBinaryHolderReaderImpl
class	VarBinaryReaderImpl Source code generated using FreeMarker template ComplexReaders.java
class	VarCharHolderReaderImpl
class	VarCharReaderImpl Source code generated using FreeMarker template ComplexReaders.java

Methods in org.apache.arrow.vector.complex.impl that return FieldReader

Modifier and Type	Method and Description
FieldReader	UnionMapReader.key() Start reading a key from the map entry.
FieldReader	UnionListReader.reader()
FieldReader	UnionLargeListReader.reader()
FieldReader	NullReader.reader()
FieldReader	SingleListReaderImpl.reader()
FieldReader	UnionFixedSizeListReader.reader()
FieldReader	UnionReader.reader()
FieldReader	DenseUnionReader.reader(byte typeId)
FieldReader	DenseUnionReader.reader(byte typeId, String name)
FieldReader	SingleStructReaderImpl.reader(String name)
FieldReader	NullReader.reader(String name)
FieldReader	UnionReader.reader(String name)
FieldReader	UnionMapReader.value() Start reading a value element from the map entry.

Methods in org.apache.arrow.vector.complex.impl with parameters of type FieldReader

Modifier and Type	Method and Description
static void	ComplexCopier.copy(FieldReader input, FieldWriter output) Do a deep copy of the value in input into output

Uses of FieldReader in org.apache.arrow.vector.complex.reader

Methods in org.apache.arrow.vector.complex.reader that return FieldReader

Modifier and Type	Method and Description
FieldReader	BaseReader.ListReader.reader()
FieldReader	BaseReader.MapReader.reader()
FieldReader	BaseReader.StructReader.reader(String name)

Uses of FieldReader in org.apache.arrow.vector.complex.writer

Methods in org.apache.arrow.vector.complex.writer with parameters of type FieldReader

Modifier and Type	Method and Description
void	BaseWriter.ListWriter.copyReader(FieldReader reader)
void	BaseWriter.ComplexWriter.copyReader(FieldReader reader)
void	BaseWriter.StructWriter.copyReaderToField(String name, FieldReader reader)

Uses of FieldReader in org.apache.arrow.vector.holders

Fields in org.apache.arrow.vector.holders declared as FieldReader

Modifier and Type	Field and Description
FieldReader	UnionHolder.reader
FieldReader	DenseUnionHolder.reader
FieldReader	ComplexHolder.reader

Uses of FieldReader in org.apache.arrow.vector.table

Methods in org.apache.arrow.vector.table that return FieldReader

Modifier and Type	Method and Description
FieldReader	BaseTable.getReader(Field field) Returns a FieldReader for the given field.
FieldReader	BaseTable.getReader(int index) Returns a FieldReader for the field at the given vector index.
FieldReader	BaseTable.getReader(String name) Returns a FieldReader for the vector with the given name.