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.PartitionColumnMarker

All Implemented Interfaces:

ImplicitColumnMarker

Enclosing interface:

ImplicitColumnMarker

public static class ImplicitColumnMarker.PartitionColumnMarker
extends Object
implements 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 interface org.apache.drill.exec.physical.impl.scan.v3.file.ImplicitColumnMarker

ImplicitColumnMarker.FileImplicitMarker, ImplicitColumnMarker.InternalColumnMarker, ImplicitColumnMarker.PartitionColumnMarker

Constructor Summary

Constructors

Constructor and Description
PartitionColumnMarker(int partition)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionColumnMarker

public PartitionColumnMarker(int partition)

Method Detail

resolve

public String resolve(FileDescrip fileInfo)

Specified by:

resolve in interface ImplicitColumnMarker