Uses of Class
org.apache.hadoop.fs.AbstractFileSystem

Packages that use AbstractFileSystem

Package	Description
org.apache.hadoop.fs	Implementations of AbstractFileSystem for hdfs over rpc and hdfs over web.
org.apache.hadoop.fs.adl	Supporting classes for metrics instrumentation.
org.apache.hadoop.fs.gs	Google Cloud Storage Filesystem.
org.apache.hadoop.fs.obs	Package for supporting HuaweiCloud Object Storage Service (OBS) as a backend filesystem in Hadoop.
org.apache.hadoop.fs.s3a	S3A Filesystem.
org.apache.hadoop.fs.viewfs	ViewFileSystem and ViewFileSystemOverloadScheme classes.

Uses of AbstractFileSystem in org.apache.hadoop.fs

Subclasses of AbstractFileSystem in org.apache.hadoop.fs

Modifier and Type	Class	Description
class	org.apache.hadoop.fs.DelegateToFileSystem	Implementation of AbstractFileSystem based on the existing implementation of FileSystem.
class	SWebHdfs	AbstractFileSystem implementation for HDFS over the web (secure).
class	WebHdfs	AbstractFileSystem implementation for HDFS over the web.

Methods in org.apache.hadoop.fs that return AbstractFileSystem

Modifier and Type	Method	Description
static AbstractFileSystem	AbstractFileSystem.createFileSystem(URI uri, Configuration conf)	Create a file system instance for the specified uri using the conf.
static AbstractFileSystem	AbstractFileSystem.get(URI uri, Configuration conf)	The main factory method for creating a file system.
AbstractFileSystem	FileContext.getDefaultFileSystem()
protected AbstractFileSystem	FileContext.getFSofPath(Path absOrFqPath)	Get the file system of supplied path.

Methods in org.apache.hadoop.fs with parameters of type AbstractFileSystem

Modifier and Type	Method	Description
protected static FileContext	FileContext.getFileContext(AbstractFileSystem defaultFS)	Create a FileContext for specified file system using the default config.
static FileContext	FileContext.getFileContext(AbstractFileSystem defFS, Configuration aConf)	Create a FileContext with specified FS as default using the specified config.

Uses of AbstractFileSystem in org.apache.hadoop.fs.adl

Subclasses of AbstractFileSystem in org.apache.hadoop.fs.adl

Modifier and Type	Class	Description
class	Adl	Expose adl:// scheme to access ADL file system.

Uses of AbstractFileSystem in org.apache.hadoop.fs.gs

Subclasses of AbstractFileSystem in org.apache.hadoop.fs.gs

Modifier and Type	Class	Description
class	Gs	GCS implementation of AbstractFileSystem.

Uses of AbstractFileSystem in org.apache.hadoop.fs.obs

Subclasses of AbstractFileSystem in org.apache.hadoop.fs.obs

Modifier and Type	Class	Description
final class	OBS	OBS implementation of AbstractFileSystem, which delegates to the OBSFileSystem.

Uses of AbstractFileSystem in org.apache.hadoop.fs.s3a

Subclasses of AbstractFileSystem in org.apache.hadoop.fs.s3a

Modifier and Type	Class	Description
class	S3A	S3A implementation of AbstractFileSystem.

Uses of AbstractFileSystem in org.apache.hadoop.fs.viewfs

Subclasses of AbstractFileSystem in org.apache.hadoop.fs.viewfs

Modifier and Type	Class	Description
class	ViewFs	ViewFs (extends the AbstractFileSystem interface) implements a client-side mount table.