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.s3a |
S3A Filesystem.
|
org.apache.hadoop.fs.viewfs |
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.
|
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.
|
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.
|
Modifier and Type | Class and Description |
---|---|
class |
Adl
Expose adl:// scheme to access ADL file system.
|
Modifier and Type | Class and Description |
---|---|
class |
Wasb
WASB implementation of AbstractFileSystem.
|
class |
Wasbs
WASB implementation of AbstractFileSystem for wasbs scheme.
|
Modifier and Type | Class and Description |
---|---|
class |
S3A
S3A implementation of AbstractFileSystem.
|
Modifier and Type | Class and Description |
---|---|
class |
ViewFs
ViewFs (extends the AbstractFileSystem interface) implements a client-side
mount table.
|
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