org.apache.drill.exec.expr.fn.impl

Class MappifyUtility

java.lang.Object

org.apache.drill.exec.expr.fn.impl.MappifyUtility

public class MappifyUtility
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	fieldKey
static String	fieldValue

Constructor Summary

Constructors

Constructor and Description
MappifyUtility()

Method Summary

Modifier and Type	Method and Description
static void	createList(FieldReader reader, BaseWriter.ComplexWriter writer, String caller)
static void	createMap(FieldReader reader, BaseWriter.ComplexWriter writer, String caller)
static void	createRepeatedMapOrList(FieldReader reader, BaseWriter.ComplexWriter writer, String caller)
static DrillBuf	mappify(FieldReader reader, BaseWriter.ComplexWriter writer, DrillBuf buffer, String caller)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fieldKey

public static final String fieldKey

See Also:

Constant Field Values

fieldValue

public static final String fieldValue

See Also:

Constant Field Values

Constructor Detail

MappifyUtility

public MappifyUtility()

Method Detail

mappify

public static DrillBuf mappify(FieldReader reader,
                               BaseWriter.ComplexWriter writer,
                               DrillBuf buffer,
                               String caller)

createRepeatedMapOrList

public static void createRepeatedMapOrList(FieldReader reader,
                                           BaseWriter.ComplexWriter writer,
                                           String caller)

createMap

public static void createMap(FieldReader reader,
                             BaseWriter.ComplexWriter writer,
                             String caller)

createList

public static void createList(FieldReader reader,
                              BaseWriter.ComplexWriter writer,
                              String caller)