Package | Description |
---|---|
org.apache.hadoop.fs |
Implementations of
AbstractFileSystem for hdfs
over rpc and hdfs over web. |
org.apache.hadoop.hdfs.client |
This package provides the administrative APIs for HDFS.
|
org.apache.hadoop.io.compress |
Modifier and Type | Class and Description |
---|---|
class |
FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream . |
class |
FSInputStream
FSInputStream is a generic old InputStream with a little bit
of RAF-style seek ability.
|
Modifier and Type | Class and Description |
---|---|
class |
HdfsDataInputStream
The Hdfs implementation of
FSDataInputStream . |
Modifier and Type | Class and Description |
---|---|
class |
BlockDecompressorStream
A
DecompressorStream which works
with 'block-based' based compression algorithms, as opposed to
'stream-based' compression algorithms. |
class |
CompressionInputStream
A compression input stream.
|
class |
DecompressorStream |
class |
SplitCompressionInputStream
An InputStream covering a range of compressed data.
|
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