Package org.apache.drill.exec.physical.impl.scan.v3.file

Class ImplicitColumnMarker.PartitionColumnMarker

java.lang.Object

org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker

org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker.PartitionColumnMarker

Enclosing class:

ImplicitColumnMarker

public static class ImplicitColumnMarker.PartitionColumnMarker
extends ImplicitColumnMarker

Partition column defined by a partition depth from the scan root folder. Partitions that reference non-existent directory levels are null.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker

ImplicitColumnMarker.FileImplicitMarker, ImplicitColumnMarker.InternalColumnMarker, ImplicitColumnMarker.PartitionColumnMarker

Constructor Summary

Constructors

Constructor	Description
PartitionColumnMarker(int partition)

Method Summary

Modifier and Type	Method	Description
String	resolve(FileDescrip fileInfo)
String	toString()

Methods inherited from class org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker

index, setIndex

Methods inherited from class java.lang.Object

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

Constructor Details

PartitionColumnMarker

public PartitionColumnMarker(int partition)

Method Details

resolve

public String resolve(FileDescrip fileInfo)

Specified by:

resolve in class ImplicitColumnMarker

toString

public String toString()

Overrides:

toString in class Object