Uses of Class
org.apache.hadoop.security.token.Token

Packages that use Token

Package	Description
org.apache.hadoop.fs	Implementations of AbstractFileSystem for hdfs over rpc and hdfs over web.
org.apache.hadoop.fs.viewfs	ViewFileSystem and ViewFileSystemOverloadScheme classes.
org.apache.hadoop.mapred
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.security
org.apache.hadoop.security	Classes for hadoop security.
org.apache.hadoop.security.token	Support for delegation tokens.
org.apache.hadoop.security.token.delegation	Router security token delegation.
org.apache.hadoop.security.token.delegation.web
org.apache.hadoop.yarn.client.api
org.apache.hadoop.yarn.security	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.yarn.security.client	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.yarn.util	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.

Uses of Token in org.apache.hadoop.fs

Methods in org.apache.hadoop.fs that return Token

Modifier and Type	Method	Description
Token<?>	FileSystem.getDelegationToken(String renewer)	Get a new delegation token for this FileSystem.

Methods in org.apache.hadoop.fs that return types with arguments of type Token

Modifier and Type	Method	Description
List<Token<?>>	AbstractFileSystem.getDelegationTokens(String renewer)	Get one or more delegation tokens associated with the filesystem.
List<Token<?>>	FileContext.getDelegationTokens(Path p, String renewer)	Get delegation tokens for the file systems accessed for a given path.

Uses of Token in org.apache.hadoop.fs.viewfs

Methods in org.apache.hadoop.fs.viewfs that return types with arguments of type Token

Modifier and Type	Method	Description
List<Token<?>>	ViewFs.getDelegationTokens(String renewer)

Uses of Token in org.apache.hadoop.mapred

Methods in org.apache.hadoop.mapred that return Token

Modifier and Type	Method	Description
Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier>	JobClient.getDelegationToken(Text renewer)	Get a delegation token for the user from the JobTracker.

Methods in org.apache.hadoop.mapred with parameters of type Token

Modifier and Type	Method	Description
void	JobClient.cancelDelegationToken(Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier> token)	Deprecated. Use cancel(org.apache.hadoop.conf.Configuration) instead
long	JobClient.renewDelegationToken(Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier> token)	Deprecated. Use renew(org.apache.hadoop.conf.Configuration) instead

Uses of Token in org.apache.hadoop.mapreduce

Methods in org.apache.hadoop.mapreduce that return Token

Modifier and Type	Method	Description
Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier>	Cluster.getDelegationToken(Text renewer)	Get a delegation token for the user from the JobTracker.

Methods in org.apache.hadoop.mapreduce with parameters of type Token

Modifier and Type	Method	Description
void	Cluster.cancelDelegationToken(Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier> token)	Deprecated. Use cancel(org.apache.hadoop.conf.Configuration) instead
long	Cluster.renewDelegationToken(Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier> token)	Deprecated. Use renew(org.apache.hadoop.conf.Configuration) instead

Uses of Token in org.apache.hadoop.mapreduce.security

Methods in org.apache.hadoop.mapreduce.security that return Token

Modifier and Type	Method	Description
static Token<?>	TokenCache.getDelegationToken(Credentials credentials, String namenode)	Deprecated. Use Credentials.getToken(org.apache.hadoop.io.Text) instead, this method is included for compatibility against Hadoop-1
static Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier>	TokenCache.getJobToken(Credentials credentials)

Methods in org.apache.hadoop.mapreduce.security with parameters of type Token

Modifier and Type	Method	Description
static void	TokenCache.setJobToken(Token<? extends TokenIdentifier> t, Credentials credentials)	store job token

Uses of Token in org.apache.hadoop.security

Methods in org.apache.hadoop.security that return Token

Modifier and Type	Method	Description
Token<? extends TokenIdentifier>	Credentials.getToken(Text alias)	Returns the Token object for the alias.

Methods in org.apache.hadoop.security that return types with arguments of type Token

Modifier and Type	Method	Description
Collection<Token<? extends TokenIdentifier>>	Credentials.getAllTokens()	Return all the tokens in the in-memory map.
Map<Text,Token<? extends TokenIdentifier>>	Credentials.getTokenMap()	Returns an unmodifiable version of the full map of aliases to Tokens.
Collection<Token<? extends TokenIdentifier>>	UserGroupInformation.getTokens()	Obtain the collection of tokens associated with this user.

Methods in org.apache.hadoop.security with parameters of type Token

Modifier and Type	Method	Description
void	Credentials.addToken(Text alias, Token<? extends TokenIdentifier> t)	Add a token in the storage (in memory).
boolean	UserGroupInformation.addToken(Text alias, Token<? extends TokenIdentifier> token)	Add a named token to this UGI
boolean	UserGroupInformation.addToken(Token<? extends TokenIdentifier> token)	Add a token to this UGI
static InetSocketAddress	SecurityUtil.getTokenServiceAddr(Token<?> token)	Decode the given token's service field into an InetAddress
static void	SecurityUtil.setTokenService(Token<?> token, InetSocketAddress addr)	Set the given token's service to the format expected by the RPC client

Uses of Token in org.apache.hadoop.security.token

Methods in org.apache.hadoop.security.token that return Token

Modifier and Type	Method	Description
Token<T>	Token.copyToken()
Token<T>	Token.privateClone(Text newService)	Create a private clone of a public token.
Token<T>	TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Methods in org.apache.hadoop.security.token with parameters of type Token

Modifier and Type	Method	Description
void	Token.TrivialRenewer.cancel(Token<?> token, Configuration conf)
abstract void	TokenRenewer.cancel(Token<?> token, Configuration conf)	Cancel the given token.
boolean	Token.TrivialRenewer.isManaged(Token<?> token)
abstract boolean	TokenRenewer.isManaged(Token<?> token)	Is the given token managed?
long	Token.TrivialRenewer.renew(Token<?> token, Configuration conf)
abstract long	TokenRenewer.renew(Token<?> token, Configuration conf)	Renew the given token.

Method parameters in org.apache.hadoop.security.token with type arguments of type Token

Modifier and Type	Method	Description
Token<T>	TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Constructors in org.apache.hadoop.security.token with parameters of type Token

Modifier	Constructor	Description
	Token(Token<T> other)	Clone a token.

Uses of Token in org.apache.hadoop.security.token.delegation

Methods in org.apache.hadoop.security.token.delegation with parameters of type Token

Modifier and Type	Method	Description
TokenIdent	AbstractDelegationTokenSecretManager.cancelToken(Token<TokenIdent> token, String canceller)	Cancel a token by removing it from cache.
TokenIdent	AbstractDelegationTokenSecretManager.decodeTokenIdentifier(Token<TokenIdent> token)	Decode the token identifier.
long	AbstractDelegationTokenSecretManager.renewToken(Token<TokenIdent> token, String renewer)	Renew a delegation token.

Uses of Token in org.apache.hadoop.security.token.delegation.web

Methods in org.apache.hadoop.security.token.delegation.web that return Token

Modifier and Type	Method	Description
Token<AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.getDelegationToken(URL url, DelegationTokenAuthenticatedURL.Token token, String renewer)	Requests a delegation token using the configured Authenticator for authentication.
Token<AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.getDelegationToken(URL url, DelegationTokenAuthenticatedURL.Token token, String renewer, String doAsUser)	Requests a delegation token using the configured Authenticator for authentication.
Token<AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.Token.getDelegationToken()
Token<AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticator.getDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, String renewer)	Requests a delegation token using the configured Authenticator for authentication.
Token<AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticator.getDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, String renewer, String doAsUser)	Requests a delegation token using the configured Authenticator for authentication.
Token<? extends TokenIdentifier>	DelegationTokenAuthenticatedURL.selectDelegationToken(URL url, Credentials creds)	Select a delegation token from all tokens in credentials, based on url.

Methods in org.apache.hadoop.security.token.delegation.web with parameters of type Token

Modifier and Type	Method	Description
void	DelegationTokenAuthenticator.cancelDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, Token<AbstractDelegationTokenIdentifier> dToken)	Cancels a delegation token from the server end-point.
void	DelegationTokenAuthenticator.cancelDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, Token<AbstractDelegationTokenIdentifier> dToken, String doAsUser)	Cancels a delegation token from the server end-point.
long	DelegationTokenAuthenticator.renewDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, Token<AbstractDelegationTokenIdentifier> dToken)	Renews a delegation token from the server end-point using the configured Authenticator for authentication.
long	DelegationTokenAuthenticator.renewDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, Token<AbstractDelegationTokenIdentifier> dToken, String doAsUser)	Renews a delegation token from the server end-point using the configured Authenticator for authentication.
void	DelegationTokenAuthenticatedURL.Token.setDelegationToken(Token<AbstractDelegationTokenIdentifier> delegationToken)

Uses of Token in org.apache.hadoop.yarn.client.api

Methods in org.apache.hadoop.yarn.client.api that return Token

Modifier and Type	Method	Description
abstract Token<AMRMTokenIdentifier>	YarnClient.getAMRMToken(ApplicationId appId)	Get the AMRM token of the application.
abstract Token<TimelineDelegationTokenIdentifier>	TimelineClient.getDelegationToken(String renewer)	Get a delegation token so as to be able to talk to the timeline server in a secure way.

Methods in org.apache.hadoop.yarn.client.api with parameters of type Token

Modifier and Type	Method	Description
abstract void	TimelineClient.cancelDelegationToken(Token<TimelineDelegationTokenIdentifier> timelineDT)	Cancel a timeline delegation token.
abstract long	TimelineClient.renewDelegationToken(Token<TimelineDelegationTokenIdentifier> timelineDT)	Renew a timeline delegation token.

Uses of Token in org.apache.hadoop.yarn.security

Methods in org.apache.hadoop.yarn.security that return Token

Modifier and Type	Method	Description
Token<AMRMTokenIdentifier>	AMRMTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<ContainerTokenIdentifier>	ContainerTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Method parameters in org.apache.hadoop.yarn.security with type arguments of type Token

Modifier and Type	Method	Description
Token<AMRMTokenIdentifier>	AMRMTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<ContainerTokenIdentifier>	ContainerTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Uses of Token in org.apache.hadoop.yarn.security.client

Methods in org.apache.hadoop.yarn.security.client that return Token

Modifier and Type	Method	Description
Token<RMDelegationTokenIdentifier>	RMDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<TimelineDelegationTokenIdentifier>	TimelineDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Method parameters in org.apache.hadoop.yarn.security.client with type arguments of type Token

Modifier and Type	Method	Description
Token<RMDelegationTokenIdentifier>	RMDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<TimelineDelegationTokenIdentifier>	TimelineDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

Uses of Token in org.apache.hadoop.yarn.util

Methods in org.apache.hadoop.yarn.util that return Token

Modifier and Type	Method	Description
static <T extends TokenIdentifier> Token<T>	ConverterUtils.convertFromYarn(Token protoToken, InetSocketAddress serviceAddr)	Convert a protobuf token into a rpc token and set its service.
static <T extends TokenIdentifier> Token<T>	ConverterUtils.convertFromYarn(Token protoToken, Text service)	Convert a protobuf token into a rpc token and set its service.