Uses of Interface
org.apache.pig.backend.datastorage.ElementDescriptor

Packages that use ElementDescriptor

Package	Description
org.apache.pig.backend.datastorage
org.apache.pig.backend.hadoop.datastorage
org.apache.pig.builtin	This package contains builtin Pig UDFs.
org.apache.pig.impl.io

Uses of ElementDescriptor in org.apache.pig.backend.datastorage

Subinterfaces of ElementDescriptor in org.apache.pig.backend.datastorage

Modifier and Type	Interface and Description
interface	ContainerDescriptor

Methods in org.apache.pig.backend.datastorage that return ElementDescriptor

Modifier and Type	Method and Description
ElementDescriptor[]	DataStorage.asCollection(java.lang.String pattern)
ElementDescriptor	DataStorage.asElement(ContainerDescriptor parent, ElementDescriptor child)
ElementDescriptor	DataStorage.asElement(ContainerDescriptor parent, java.lang.String child)
ElementDescriptor	DataStorage.asElement(ElementDescriptor element)
ElementDescriptor	DataStorage.asElement(java.lang.String name) Creates an entity handle for an object (no containment relation) from a String
ElementDescriptor	DataStorage.asElement(java.lang.String parent, java.lang.String child)

Methods in org.apache.pig.backend.datastorage with parameters of type ElementDescriptor

Modifier and Type	Method and Description
ElementDescriptor	DataStorage.asElement(ContainerDescriptor parent, ElementDescriptor child)
ElementDescriptor	DataStorage.asElement(ElementDescriptor element)
void	ElementDescriptor.copy(ElementDescriptor dstName, boolean removeSrc)
void	ElementDescriptor.copy(ElementDescriptor dstName, java.util.Properties dstConfiguration, boolean removeSrc) Copy entity from an existing one, possibly residing in a different Data Storage.
void	ElementDescriptor.rename(ElementDescriptor newName) Changes the name of an entity in the Data Storage

Uses of ElementDescriptor in org.apache.pig.backend.hadoop.datastorage

Classes in org.apache.pig.backend.hadoop.datastorage that implement ElementDescriptor

Modifier and Type	Class and Description
class	HDirectory
class	HFile
class	HPath

Methods in org.apache.pig.backend.hadoop.datastorage that return ElementDescriptor

Modifier and Type	Method and Description
ElementDescriptor	HDataStorage.asElement(ContainerDescriptor parent, ElementDescriptor child)
ElementDescriptor	HDataStorage.asElement(ContainerDescriptor parent, java.lang.String child)
ElementDescriptor	HDataStorage.asElement(ElementDescriptor element)
ElementDescriptor	HDataStorage.asElement(java.lang.String name)
ElementDescriptor	HDataStorage.asElement(java.lang.String parent, java.lang.String child)

Methods in org.apache.pig.backend.hadoop.datastorage that return types with arguments of type ElementDescriptor

Modifier and Type	Method and Description
java.util.Iterator<ElementDescriptor>	HDirectory.iterator()

Methods in org.apache.pig.backend.hadoop.datastorage with parameters of type ElementDescriptor

Modifier and Type	Method and Description
ElementDescriptor	HDataStorage.asElement(ContainerDescriptor parent, ElementDescriptor child)
ElementDescriptor	HDataStorage.asElement(ElementDescriptor element)
int	HPath.compareTo(ElementDescriptor other)
void	HPath.copy(ElementDescriptor dstName, boolean removeSrc)
void	HPath.copy(ElementDescriptor dstName, java.util.Properties dstConfiguration, boolean removeSrc)
void	HPath.rename(ElementDescriptor newName)

Uses of ElementDescriptor in org.apache.pig.builtin

Methods in org.apache.pig.builtin that return types with arguments of type ElementDescriptor

Modifier and Type	Method and Description
protected java.util.Set<ElementDescriptor>	JsonMetadata.findMetaFile(java.lang.String path, java.lang.String metaname, org.apache.hadoop.conf.Configuration conf) .

Uses of ElementDescriptor in org.apache.pig.impl.io

Constructors in org.apache.pig.impl.io with parameters of type ElementDescriptor

Constructor and Description
FileLocalizer.DataStorageInputStreamIterator(ElementDescriptor[] elements)