| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.fs |
An abstract file system API.
|
| org.apache.hadoop.hdfs |
A distributed implementation of
FileSystem. |
| org.apache.hadoop.hdfs.protocol | |
| org.apache.hadoop.hdfs.security.token.block | |
| org.apache.hadoop.hdfs.security.token.delegation | |
| org.apache.hadoop.hdfs.server.datanode | |
| org.apache.hadoop.hdfs.server.namenode | |
| org.apache.hadoop.hdfs.tools | |
| org.apache.hadoop.hdfs.web | |
| org.apache.hadoop.ipc |
Tools to help define network clients and servers.
|
| org.apache.hadoop.mapred |
A software framework for easily writing applications which process vast
amounts of data (multi-terabyte data-sets) parallelly on large clusters
(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
manner.
|
| org.apache.hadoop.mapreduce.security | |
| org.apache.hadoop.mapreduce.security.token | |
| org.apache.hadoop.mapreduce.security.token.delegation | |
| org.apache.hadoop.security | |
| org.apache.hadoop.security.token | |
| org.apache.hadoop.security.token.delegation |
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| 类和说明 |
|---|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| TokenInfo
Indicates Token related information to be used
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| Token.TrivialRenewer
A trivial renewer for token kinds that aren't managed.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| TokenSelector
Select token of type T from tokens for use with named service
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| 类和说明 |
|---|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| 类和说明 |
|---|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| TokenInfo
Indicates Token related information to be used
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| 类和说明 |
|---|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| Token.TrivialRenewer
A trivial renewer for token kinds that aren't managed.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| TokenSelector
Select token of type T from tokens for use with named service
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenSelector
Select token of type T from tokens for use with named service
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenRenewer
This is the interface for plugins that handle tokens.
|
| 类和说明 |
|---|
| SecretManager
The server-side secret manager for each token type.
|
| SecretManager.InvalidToken
The token was invalid and the message explains why.
|
| Token
The client-side form of the token.
|
| TokenIdentifier
An identifier that identifies a token, may contain public information
about a token, including its kind (or type).
|
| TokenSelector
Select token of type T from tokens for use with named service
|
Copyright © 2009 The Apache Software Foundation