Package org.apache.drill.exec.physical.impl.scan.project

Class ResolvedTuple.ResolvedRow

java.lang.Object

org.apache.drill.exec.physical.impl.scan.project.ResolvedTuple

org.apache.drill.exec.physical.impl.scan.project.ResolvedTuple.ResolvedRow

All Implemented Interfaces:

VectorSource

Enclosing class:

ResolvedTuple

public static class ResolvedTuple.ResolvedRow
extends ResolvedTuple

Represents the top-level tuple which is projected to a vector container.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.physical.impl.scan.project.ResolvedTuple

ResolvedTuple.ResolvedDict, ResolvedTuple.ResolvedDictArray, ResolvedTuple.ResolvedMap, ResolvedTuple.ResolvedMapArray, ResolvedTuple.ResolvedRow, ResolvedTuple.ResolvedSingleDict, ResolvedTuple.ResolvedSingleMap

Field Summary

Fields inherited from class org.apache.drill.exec.physical.impl.scan.project.ResolvedTuple

binding, children, members, nullBuilder

Constructor Summary

Constructors

Constructor	Description
ResolvedRow(NullColumnBuilder nullBuilder)

Method Summary

Modifier and Type	Method	Description
void	addVector(ValueVector vector)
BufferAllocator	allocator()
int	innerCardinality(int rowCount)
String	name()
VectorContainer	output()
void	project(VectorContainer input, VectorContainer output)
void	setRowCount(int rowCount)
ValueVector	vector(int index)

Methods inherited from class org.apache.drill.exec.physical.impl.scan.project.ResolvedTuple

add, addChild, buildColumns, buildNulls, cascadeRowCount, close, columns, isSimpleProjection, loadNulls, nullBuilder, removeChild, reset

Methods inherited from class java.lang.Object

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

Constructor Details

ResolvedRow

public ResolvedRow(NullColumnBuilder nullBuilder)

Method Details

project

public void project(VectorContainer input,
 VectorContainer output)

vector

public ValueVector vector(int index)

addVector

public void addVector(ValueVector vector)

Specified by:

addVector in class ResolvedTuple

setRowCount

public void setRowCount(int rowCount)

Specified by:

setRowCount in class ResolvedTuple

allocator

public BufferAllocator allocator()

Specified by:

allocator in class ResolvedTuple

name

public String name()

Specified by:

name in class ResolvedTuple

output

public VectorContainer output()

innerCardinality

public int innerCardinality(int rowCount)

Specified by:

innerCardinality in class ResolvedTuple