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.azure	A distributed implementation of FileSystem for reading and writing files on Azure Block Storage.
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 and 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 and 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.
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 and 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 and Description
class	Adl Expose adl:// scheme to access ADL file system.

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

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

Modifier and Type	Class and Description
class	Wasb WASB implementation of AbstractFileSystem.
class	Wasbs WASB implementation of AbstractFileSystem for wasbs scheme.

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

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

Modifier and Type	Class and Description
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 with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw

Modifier and Type	Class and 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 with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw

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