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.mapreduce.lib.output | |
org.apache.hadoop.mapreduce.lib.output.committer.manifest |
Intermediate manifest committer.
|
Modifier and Type | Class and Description |
---|---|
class |
FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream . |
class |
FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream . |
Modifier and Type | Class and Description |
---|---|
class |
HdfsDataInputStream
The Hdfs implementation of
FSDataInputStream . |
class |
HdfsDataOutputStream
The Hdfs implementation of
FSDataOutputStream . |
Modifier and Type | Class and Description |
---|---|
class |
BindingPathOutputCommitter
This is a special committer which creates the factory for the committer and
runs off that.
|
Modifier and Type | Class and Description |
---|---|
class |
ManifestCommitter
This is the Intermediate-Manifest committer.
|
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