Uses of Interface
org.apache.drill.exec.physical.resultSet.RowSetLoader

Packages that use RowSetLoader

Package	Description
org.apache.drill.exec.physical.impl.scan.v3	Provides the "version 3" scan framework (which can also be thought of as EVF version 2).
org.apache.drill.exec.physical.resultSet	Provides a second-generation row set (AKA "record batch") writer used by client code to Define the schema of a result set. Write data into the vectors backing a row set.
org.apache.drill.exec.physical.resultSet.impl	Handles the details of the result set loader implementation.
org.apache.drill.exec.store
org.apache.drill.exec.store.avro
org.apache.drill.exec.store.easy.text.reader	Version 3 of the text reader.

Uses of RowSetLoader in org.apache.drill.exec.physical.impl.scan.v3

Methods in org.apache.drill.exec.physical.impl.scan.v3 that return RowSetLoader

Modifier and Type	Method	Description
RowSetLoader	FixedReceiver.rowWriter()

Uses of RowSetLoader in org.apache.drill.exec.physical.resultSet

Methods in org.apache.drill.exec.physical.resultSet that return RowSetLoader

Modifier and Type	Method	Description
RowSetLoader	RowSetLoader.addRow(Object... values)	Write a row of values, given by Java objects.
RowSetLoader	RowSetLoader.addSingleCol(Object value)	Similar to addRow(Object...), but for the odd case in which a row consists of a single column that is an object array (such as for a list or map) and so is ambiguous.
RowSetLoader	ResultSetLoader.writer()	Writer for the top-level tuple (the entire row).

Uses of RowSetLoader in org.apache.drill.exec.physical.resultSet.impl

Classes in org.apache.drill.exec.physical.resultSet.impl that implement RowSetLoader

Modifier and Type	Class	Description
class	RowSetLoaderImpl	Implementation of the row set loader.

Methods in org.apache.drill.exec.physical.resultSet.impl that return RowSetLoader

Modifier and Type	Method	Description
RowSetLoader	RowSetLoaderImpl.addRow(Object... values)
RowSetLoader	RowSetLoaderImpl.addSingleCol(Object value)
RowSetLoader	ResultSetLoaderImpl.writer()

Uses of RowSetLoader in org.apache.drill.exec.store

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

Modifier	Constructor	Description
	ImplicitColumn(String fieldName, TypeProtos.MinorType dataType, RowSetLoader rowWriter)
	ImplicitColumn(String fieldName, TypeProtos.MinorType dataType, RowSetLoader rowWriter, Object value)
	ImplicitColumns(RowSetLoader rowWriter)

Uses of RowSetLoader in org.apache.drill.exec.store.avro

Methods in org.apache.drill.exec.store.avro with parameters of type RowSetLoader

Modifier and Type	Method	Description
List<ColumnConverter>	AvroColumnConverterFactory.initConverters(TupleMetadata providedSchema, TupleMetadata readerSchema, RowSetLoader rowWriter)	Based on given converted Avro schema and current row writer generates list of column converters based on column type.

Uses of RowSetLoader in org.apache.drill.exec.store.easy.text.reader

Fields in org.apache.drill.exec.store.easy.text.reader declared as RowSetLoader

Modifier and Type	Field	Description
protected final RowSetLoader	BaseFieldOutput.writer

Constructors in org.apache.drill.exec.store.easy.text.reader with parameters of type RowSetLoader

Modifier	Constructor	Description
	BaseFieldOutput(RowSetLoader writer, int maxField, boolean[] projectionMask)	Initialize the field output for one of three scenarios: SELECT all: SELECT *, SELECT columns.
	RepeatedVarCharOutput(RowSetLoader loader, boolean[] projectionMask)	Provide the row set loader (which must have just one repeated Varchar column) and an optional array projection mask.