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

Class ResolvedTuple.ResolvedSingleMap

java.lang.Object

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

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

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

All Implemented Interfaces:

VectorSource

Enclosing class:

ResolvedTuple

public static class ResolvedTuple.ResolvedSingleMap
extends ResolvedTuple.ResolvedMap

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.ResolvedMap

inputMap, outputMap, parentColumn

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

binding, children, members, nullBuilder

Constructor Summary

Constructors

Constructor	Description
ResolvedSingleMap(ResolvedMapColumn parentColumn)

Method Summary

Modifier and Type	Method	Description
protected AbstractMapVector	createMap(AbstractMapVector inputMap, MaterializedField schema, BufferAllocator allocator)
int	innerCardinality(int outerCardinality)
void	setRowCount(int rowCount)

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

addVector, allocator, buildMap, name, vector

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

ResolvedSingleMap

public ResolvedSingleMap(ResolvedMapColumn parentColumn)

Method Details

createMap

protected AbstractMapVector createMap(AbstractMapVector inputMap,
 MaterializedField schema,
 BufferAllocator allocator)

Specified by:

createMap in class ResolvedTuple.ResolvedMap

setRowCount

public void setRowCount(int rowCount)

Specified by:

setRowCount in class ResolvedTuple

innerCardinality

public int innerCardinality(int outerCardinality)

Specified by:

innerCardinality in class ResolvedTuple