Package | Description |
---|---|
org.apache.hadoop.fs |
An abstract file system API.
|
org.apache.hadoop.fs.ftp | |
org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem . |
org.apache.hadoop.hdfs.client | |
org.apache.hadoop.mapred |
Modifier and Type | Field and Description |
---|---|
protected FileSystem.Statistics |
AbstractFileSystem.statistics
The statistics for this file system.
|
protected FileSystem.Statistics |
FileSystem.statistics
The statistics for this file system.
|
Modifier and Type | Method and Description |
---|---|
FileSystem.Statistics |
AbstractFileSystem.getStatistics() |
FileSystem.Statistics |
FilterFs.getStatistics() |
static FileSystem.Statistics |
FileSystem.getStatistics(String scheme,
Class<? extends FileSystem> cls)
Get the statistics for a particular file system
|
protected static FileSystem.Statistics |
AbstractFileSystem.getStatistics(URI uri)
Get the statistics for a particular file system.
|
static FileSystem.Statistics |
FileContext.getStatistics(URI uri)
Get the statistics for a particular file system
|
Modifier and Type | Method and Description |
---|---|
protected static Map<URI,FileSystem.Statistics> |
AbstractFileSystem.getAllStatistics() |
static Map<URI,FileSystem.Statistics> |
FileContext.getAllStatistics() |
static List<FileSystem.Statistics> |
FileSystem.getAllStatistics()
Return the FileSystem classes that have Statistics
|
static Map<String,FileSystem.Statistics> |
FileSystem.getStatistics()
Deprecated.
use
FileSystem.getAllStatistics() instead |
Constructor and Description |
---|
FileSystem.Statistics(FileSystem.Statistics st)
Copy constructor.
|
FSDataOutputStream(OutputStream out,
FileSystem.Statistics stats) |
FSDataOutputStream(OutputStream out,
FileSystem.Statistics stats,
long startPosition) |
Constructor and Description |
---|
FTPInputStream(InputStream stream,
org.apache.commons.net.ftp.FTPClient client,
FileSystem.Statistics stats) |
Modifier and Type | Method and Description |
---|---|
HdfsDataOutputStream |
DFSClient.append(String src,
int buffersize,
Progressable progress,
FileSystem.Statistics statistics)
Append to an existing HDFS file.
|
DFSInputStream |
DFSClient.open(String src,
int buffersize,
boolean verifyChecksum,
FileSystem.Statistics stats)
Deprecated.
Use
DFSClient.open(String, int, boolean) instead. |
Constructor and Description |
---|
DFSClient(URI nameNodeUri,
ClientProtocol rpcNamenode,
Configuration conf,
FileSystem.Statistics stats)
Create a new DFSClient connected to the given nameNodeUri or rpcNamenode.
|
DFSClient(URI nameNodeUri,
Configuration conf,
FileSystem.Statistics stats)
Same as this(nameNodeUri, null, conf, stats);
|
Constructor and Description |
---|
HdfsDataOutputStream(DFSOutputStream out,
FileSystem.Statistics stats) |
HdfsDataOutputStream(DFSOutputStream out,
FileSystem.Statistics stats,
long startPosition) |
Modifier and Type | Method and Description |
---|---|
protected static List<FileSystem.Statistics> |
Task.getFsStatistics(Path path,
Configuration conf)
Gets a handle to the Statistics instance based on the scheme associated
with path.
|
Copyright © 2013 Apache Software Foundation. All rights reserved.