Uses of Interface
org.apache.arrow.vector.complex.reader.FieldReader
Packages that use FieldReader
Package
Description
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Uses of FieldReader in org.apache.arrow.vector
Fields in org.apache.arrow.vector declared as FieldReaderMethods in org.apache.arrow.vector that return FieldReaderModifier and TypeMethodDescriptionBaseValueVector.getReader()
Default implementation to create a reader for the vector.NullVector.getReader()
ValueVector.getReader()
Get a reader for this vector.protected abstract FieldReader
BaseValueVector.getReaderImpl()
Each vector has a different reader that implements the FieldReader interface.protected FieldReader
BigIntVector.getReaderImpl()
protected FieldReader
BitVector.getReaderImpl()
protected FieldReader
DateDayVector.getReaderImpl()
protected FieldReader
DateMilliVector.getReaderImpl()
protected FieldReader
Decimal256Vector.getReaderImpl()
protected FieldReader
DecimalVector.getReaderImpl()
protected FieldReader
DurationVector.getReaderImpl()
protected FieldReader
ExtensionTypeVector.getReaderImpl()
protected FieldReader
FixedSizeBinaryVector.getReaderImpl()
protected FieldReader
Float2Vector.getReaderImpl()
protected FieldReader
Float4Vector.getReaderImpl()
protected FieldReader
Float8Vector.getReaderImpl()
protected FieldReader
IntervalDayVector.getReaderImpl()
protected FieldReader
IntervalMonthDayNanoVector.getReaderImpl()
protected FieldReader
IntervalYearVector.getReaderImpl()
protected FieldReader
IntVector.getReaderImpl()
protected FieldReader
LargeVarBinaryVector.getReaderImpl()
protected FieldReader
LargeVarCharVector.getReaderImpl()
protected FieldReader
SmallIntVector.getReaderImpl()
protected FieldReader
TimeMicroVector.getReaderImpl()
protected FieldReader
TimeMilliVector.getReaderImpl()
protected FieldReader
TimeNanoVector.getReaderImpl()
protected FieldReader
TimeSecVector.getReaderImpl()
protected FieldReader
TimeStampMicroTZVector.getReaderImpl()
protected FieldReader
TimeStampMicroVector.getReaderImpl()
protected FieldReader
TimeStampMilliTZVector.getReaderImpl()
protected FieldReader
TimeStampMilliVector.getReaderImpl()
protected FieldReader
TimeStampNanoTZVector.getReaderImpl()
protected FieldReader
TimeStampNanoVector.getReaderImpl()
protected FieldReader
TimeStampSecTZVector.getReaderImpl()
protected FieldReader
TimeStampSecVector.getReaderImpl()
protected FieldReader
TinyIntVector.getReaderImpl()
protected FieldReader
UInt1Vector.getReaderImpl()
protected FieldReader
UInt2Vector.getReaderImpl()
protected FieldReader
UInt4Vector.getReaderImpl()
protected FieldReader
UInt8Vector.getReaderImpl()
protected FieldReader
VarBinaryVector.getReaderImpl()
protected FieldReader
VarCharVector.getReaderImpl()
protected FieldReader
ViewVarBinaryVector.getReaderImpl()
protected FieldReader
ViewVarCharVector.getReaderImpl()
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Uses of FieldReader in org.apache.arrow.vector.complex
Methods in org.apache.arrow.vector.complex that return FieldReaderModifier and TypeMethodDescriptionDenseUnionVector.getReader()
NonNullableStructVector.getReader()
UnionVector.getReader()
protected FieldReader
FixedSizeListVector.getReaderImpl()
protected FieldReader
LargeListVector.getReaderImpl()
protected FieldReader
ListVector.getReaderImpl()
protected FieldReader
ListViewVector.getReaderImpl()
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Uses of FieldReader in org.apache.arrow.vector.complex.impl
Classes in org.apache.arrow.vector.complex.impl that implement FieldReaderModifier and TypeClassDescriptionclass
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Source code generated using FreeMarker template ComplexReaders.javaclass
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AnFieldReader
for reading nullable struct vectors.class
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Source code generated using FreeMarker template NullReader.javaclass
An implementation ofAbstractFieldReader
for lists vectors.class
FieldReader
for a singleNonNullableStructVector
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Reader for fixed size list vectors.class
FieldReader
for list of union types.class
FieldReader
for list of union types.class
Reader for a MapVector.class
Source code generated using FreeMarker template UnionReader.javaclass
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Source code generated using FreeMarker template ComplexReaders.javaclass
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Source code generated using FreeMarker template ComplexReaders.javaMethods in org.apache.arrow.vector.complex.impl that return FieldReaderModifier and TypeMethodDescriptionUnionMapReader.key()
Start reading a key from the map entry.DenseUnionReader.reader
(byte typeId) NullReader.reader()
SingleListReaderImpl.reader()
UnionFixedSizeListReader.reader()
UnionLargeListReader.reader()
UnionListReader.reader()
UnionReader.reader()
UnionMapReader.value()
Start reading a value element from the map entry.Methods in org.apache.arrow.vector.complex.impl with parameters of type FieldReaderModifier and TypeMethodDescriptionstatic 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 -
Uses of FieldReader in org.apache.arrow.vector.complex.writer
Methods in org.apache.arrow.vector.complex.writer with parameters of type FieldReaderModifier and TypeMethodDescriptionvoid
BaseWriter.ComplexWriter.copyReader
(FieldReader reader) void
BaseWriter.ListWriter.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 -
Uses of FieldReader in org.apache.arrow.vector.table
Methods in org.apache.arrow.vector.table that return FieldReaderModifier and TypeMethodDescriptionBaseTable.getReader
(int index) Returns a FieldReader for the field at the given vector index.Returns a FieldReader for the vector with the given name.Returns a FieldReader for the given field.