Uses of Interface
org.apache.drill.exec.vector.complex.reader.FieldReader

Packages that use FieldReader

Package	Description
org.apache.drill.exec.expr.fn.impl
org.apache.drill.exec.expr.holders
org.apache.drill.exec.store.easy.json
org.apache.drill.exec.store.easy.text.writer
org.apache.drill.exec.store.parquet
org.apache.drill.exec.udfs
org.apache.drill.exec.vector
org.apache.drill.exec.vector.complex
org.apache.drill.exec.vector.complex.fn
org.apache.drill.exec.vector.complex.impl

Uses of FieldReader in org.apache.drill.exec.expr.fn.impl

Methods in org.apache.drill.exec.expr.fn.impl with parameters of type FieldReader

Modifier and Type	Method and Description
static void	MappifyUtility.createList(FieldReader reader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter writer, String caller)
static void	MappifyUtility.createMap(FieldReader reader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter writer, String caller)
static void	MappifyUtility.createRepeatedMapOrList(FieldReader reader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter writer, String caller)
static DrillBuf	MappifyUtility.mappify(FieldReader reader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter writer, DrillBuf buffer, String caller)

Uses of FieldReader in org.apache.drill.exec.expr.holders

Fields in org.apache.drill.exec.expr.holders declared as FieldReader

Modifier and Type	Field and Description
FieldReader	ListHolder.reader
FieldReader	RepeatedValueHolder.reader
FieldReader	ComplexHolder.reader
FieldReader	UnionHolder.reader
FieldReader	MapHolder.reader

Uses of FieldReader in org.apache.drill.exec.store.easy.json

Methods in org.apache.drill.exec.store.easy.json with parameters of type FieldReader

Modifier and Type	Method and Description
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewBigIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewBigIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewDateConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewDateConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonRecordWriter.getNewMapConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewNullableBigIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewNullableBigIntConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewNullableFloat8Converter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewNullableFloat8Converter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewNullableVarBinaryConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewNullableVarBinaryConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonRecordWriter.getNewRepeatedListConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonRecordWriter.getNewRepeatedMapConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonRecordWriter.getNewUnionConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	JsonStatisticsRecordWriter.getNewVarCharConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	StatisticsCollectorImpl.getNewVarCharConverter(int fieldId, String fieldName, FieldReader reader)

Constructors in org.apache.drill.exec.store.easy.json with parameters of type FieldReader

Constructor and Description
BigIntJsonConverter(int fieldId, String fieldName, FieldReader reader)
DateJsonConverter(int fieldId, String fieldName, FieldReader reader)
IntJsonConverter(int fieldId, String fieldName, FieldReader reader)
MapJsonConverter(int fieldId, String fieldName, FieldReader reader)
NullableBigIntJsonConverter(int fieldId, String fieldName, FieldReader reader)
NullableFloat8JsonConverter(int fieldId, String fieldName, FieldReader reader)
NullableVarBinaryJsonConverter(int fieldId, String fieldName, FieldReader reader)
RepeatedListJsonConverter(int fieldId, String fieldName, FieldReader reader)
RepeatedMapJsonConverter(int fieldId, String fieldName, FieldReader reader)
UnionJsonConverter(int fieldId, String fieldName, FieldReader reader)
VarCharJsonConverter(int fieldId, String fieldName, FieldReader reader)

Uses of FieldReader in org.apache.drill.exec.store.easy.text.writer

Methods in org.apache.drill.exec.store.easy.text.writer with parameters of type FieldReader

Modifier and Type	Method and Description
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	TextRecordWriter.getNewMapConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	TextRecordWriter.getNewRepeatedListConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	TextRecordWriter.getNewRepeatedMapConverter(int fieldId, String fieldName, FieldReader reader)

Constructors in org.apache.drill.exec.store.easy.text.writer with parameters of type FieldReader

Constructor and Description
ComplexStringFieldConverter(int fieldId, String fieldName, FieldReader reader)

Uses of FieldReader in org.apache.drill.exec.store.parquet

Methods in org.apache.drill.exec.store.parquet with parameters of type FieldReader

Modifier and Type	Method and Description
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	ParquetRecordWriter.getNewDictConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	ParquetRecordWriter.getNewMapConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	ParquetRecordWriter.getNewRepeatedDictConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	ParquetRecordWriter.getNewRepeatedListConverter(int fieldId, String fieldName, FieldReader reader)
org.apache.drill.exec.store.EventBasedRecordWriter.FieldConverter	ParquetRecordWriter.getNewRepeatedMapConverter(int fieldId, String fieldName, FieldReader reader)

Constructors in org.apache.drill.exec.store.parquet with parameters of type FieldReader

Constructor and Description
DictParquetConverter(int fieldId, String fieldName, FieldReader reader)
MapParquetConverter(int fieldId, String fieldName, FieldReader reader)
RepeatedDictParquetConverter(int fieldId, String fieldName, FieldReader reader)
RepeatedMapParquetConverter(int fieldId, String fieldName, FieldReader reader)

Uses of FieldReader in org.apache.drill.exec.udfs

Methods in org.apache.drill.exec.udfs with parameters of type FieldReader

Modifier and Type	Method and Description
static DrillBuf	ComplexSchemaUtils.getFields(FieldReader reader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter outWriter, DrillBuf buffer)

Uses of FieldReader in org.apache.drill.exec.vector

Classes in org.apache.drill.exec.vector that implement FieldReader

Modifier and Type	Class and Description
class	UntypedHolderReaderImpl
class	UntypedReaderImpl

Methods in org.apache.drill.exec.vector that return FieldReader

Modifier and Type	Method and Description
FieldReader	UntypedNullVector.getReader()
FieldReader	ValueVector.getReader() Returns a field reader that supports reading values from this vector.
FieldReader	BitVector.getReader()
FieldReader	ObjectVector.getReader()
FieldReader	ZeroVector.getReader()

Uses of FieldReader in org.apache.drill.exec.vector.complex

Methods in org.apache.drill.exec.vector.complex that return FieldReader

Modifier and Type	Method and Description
FieldReader	RepeatedListVector.DelegateRepeatedVector.getReader()
FieldReader	ListVector.getReader()
FieldReader	MapVector.getReader()
FieldReader	RepeatedDictVector.getReader()

Methods in org.apache.drill.exec.vector.complex with parameters of type FieldReader

Modifier and Type	Method and Description
static void	MapUtility.writeToListFromReader(FieldReader fieldReader, org.apache.drill.exec.vector.complex.writer.BaseWriter.ListWriter listWriter, String caller)
static void	MapUtility.writeToMapFromReader(FieldReader fieldReader, org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter mapWriter, String caller)
static void	MapUtility.writeToMapFromReader(FieldReader fieldReader, org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter mapWriter, String fieldName, String caller)

Uses of FieldReader in org.apache.drill.exec.vector.complex.fn

Methods in org.apache.drill.exec.vector.complex.fn with parameters of type FieldReader

Modifier and Type	Method and Description
void	JsonWriter.write(FieldReader reader)
void	JsonOutput.writeBigInt(FieldReader reader)
void	BasicJsonOutput.writeBigInt(FieldReader reader)
void	JsonOutput.writeBigInt(int index, FieldReader reader)
void	BasicJsonOutput.writeBigInt(int index, FieldReader reader)
void	JsonOutput.writeBinary(FieldReader reader)
void	BasicJsonOutput.writeBinary(FieldReader reader)
void	JsonOutput.writeBinary(int index, FieldReader reader)
void	BasicJsonOutput.writeBinary(int index, FieldReader reader)
void	JsonOutput.writeBoolean(FieldReader reader)
void	BasicJsonOutput.writeBoolean(FieldReader reader)
void	JsonOutput.writeBoolean(int index, FieldReader reader)
void	BasicJsonOutput.writeBoolean(int index, FieldReader reader)
void	JsonOutput.writeDate(FieldReader reader)
void	BasicJsonOutput.writeDate(FieldReader reader)
void	JsonOutput.writeDate(int index, FieldReader reader)
void	BasicJsonOutput.writeDate(int index, FieldReader reader)
void	JsonOutput.writeDecimal(FieldReader reader)
void	BasicJsonOutput.writeDecimal(FieldReader reader)
void	JsonOutput.writeDecimal(int index, FieldReader reader)
void	BasicJsonOutput.writeDecimal(int index, FieldReader reader)
void	JsonOutput.writeDouble(FieldReader reader)
void	BasicJsonOutput.writeDouble(FieldReader reader)
void	JsonOutput.writeDouble(int index, FieldReader reader)
void	BasicJsonOutput.writeDouble(int index, FieldReader reader)
void	JsonOutput.writeFloat(FieldReader reader)
void	BasicJsonOutput.writeFloat(FieldReader reader)
void	JsonOutput.writeFloat(int index, FieldReader reader)
void	BasicJsonOutput.writeFloat(int index, FieldReader reader)
void	JsonOutput.writeInt(FieldReader reader)
void	BasicJsonOutput.writeInt(FieldReader reader)
void	JsonOutput.writeInt(int index, FieldReader reader)
void	BasicJsonOutput.writeInt(int index, FieldReader reader)
void	JsonOutput.writeInterval(FieldReader reader)
void	BasicJsonOutput.writeInterval(FieldReader reader)
void	JsonOutput.writeInterval(int index, FieldReader reader)
void	BasicJsonOutput.writeInterval(int index, FieldReader reader)
void	JsonOutput.writeSmallInt(FieldReader reader)
void	BasicJsonOutput.writeSmallInt(FieldReader reader)
void	JsonOutput.writeSmallInt(int index, FieldReader reader)
void	BasicJsonOutput.writeSmallInt(int index, FieldReader reader)
void	JsonOutput.writeTime(FieldReader reader)
void	BasicJsonOutput.writeTime(FieldReader reader)
void	JsonOutput.writeTime(int index, FieldReader reader)
void	BasicJsonOutput.writeTime(int index, FieldReader reader)
void	JsonOutput.writeTimestamp(FieldReader reader)
void	BasicJsonOutput.writeTimestamp(FieldReader reader)
void	JsonOutput.writeTimestamp(int index, FieldReader reader)
void	BasicJsonOutput.writeTimestamp(int index, FieldReader reader)
void	JsonOutput.writeTinyInt(FieldReader reader)
void	BasicJsonOutput.writeTinyInt(FieldReader reader)
void	JsonOutput.writeTinyInt(int index, FieldReader reader)
void	BasicJsonOutput.writeTinyInt(int index, FieldReader reader)
void	JsonOutput.writeVar16Char(FieldReader reader)
void	BasicJsonOutput.writeVar16Char(FieldReader reader)
void	JsonOutput.writeVar16Char(int index, FieldReader reader)
void	BasicJsonOutput.writeVar16Char(int index, FieldReader reader)
void	JsonOutput.writeVarChar(FieldReader reader)
void	BasicJsonOutput.writeVarChar(FieldReader reader)
void	JsonOutput.writeVarChar(int index, FieldReader reader)
void	BasicJsonOutput.writeVarChar(int index, FieldReader reader)

Uses of FieldReader in org.apache.drill.exec.vector.complex.impl

Classes in org.apache.drill.exec.vector.complex.impl that implement FieldReader

Modifier and Type	Class and Description
class	org.apache.drill.exec.vector.complex.impl.AbstractFieldReader
class	AbstractRepeatedMapReaderImpl<V extends AbstractRepeatedMapVector>
class	RepeatedDictReaderImpl
class	RepeatedListReaderImpl
class	RepeatedMapReaderImpl
class	SingleDictReaderImpl
class	SingleLikeRepeatedMapReaderImpl
class	SingleListReaderImpl
class	SingleMapReaderImpl
class	UnionListReader

Fields in org.apache.drill.exec.vector.complex.impl with type parameters of type FieldReader

Modifier and Type	Field and Description
protected Map<String,FieldReader>	AbstractRepeatedMapReaderImpl.fields

Methods in org.apache.drill.exec.vector.complex.impl that return FieldReader

Modifier and Type	Method and Description
FieldReader	RepeatedMapReaderImpl.reader()
FieldReader	RepeatedListReaderImpl.reader()
FieldReader	UnionListReader.reader()
FieldReader	RepeatedDictReaderImpl.reader()
FieldReader	SingleListReaderImpl.reader()
FieldReader	SingleDictReaderImpl.reader(String name)
FieldReader	SingleLikeRepeatedMapReaderImpl.reader(String name)
FieldReader	SingleMapReaderImpl.reader(String name)
FieldReader	AbstractRepeatedMapReaderImpl.reader(String name)

Constructors in org.apache.drill.exec.vector.complex.impl with parameters of type FieldReader

Constructor and Description
SingleLikeRepeatedMapReaderImpl(RepeatedMapVector vector, FieldReader delegate)