| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.fs |
An abstract file system API.
|
| org.apache.hadoop.fs.ftp | |
| org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem. |
| 限定符和类型 | 类和说明 |
|---|---|
class |
FSInputChecker
This is a generic input stream for verifying checksums for
data before it is read by a user.
|
| 构造器和说明 |
|---|
BufferedFSInputStream(FSInputStream in,
int size)
Creates a
BufferedFSInputStream
with the specified buffer size,
and saves its argument, the input stream
in, for later use. |
| 限定符和类型 | 类和说明 |
|---|---|
class |
FTPInputStream |
| 限定符和类型 | 类和说明 |
|---|---|
class |
ByteRangeInputStream
To support HTTP byte streams, a new connection to an HTTP server needs to be
created each time.
|
class |
DFSClient.DFSInputStream
DFSInputStream provides bytes from a named file.
|
static class |
DFSClient.RemoteBlockReader
This is a wrapper around connection to datadone
and understands checksum, offset etc
|
Copyright © 2009 The Apache Software Foundation