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
org.apache.hadoop.mapred
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.security
org.apache.hadoop.security.token
org.apache.hadoop.security.token.delegation.web
org.apache.hadoop.yarn.client.api	Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.yarn.security
org.apache.hadoop.yarn.security.client

Uses of Token in org.apache.hadoop.fs

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

Modifier and Type	Method and Description
Token<?>[]	FileSystem.addDelegationTokens(String renewer, org.apache.hadoop.security.Credentials credentials) Obtain all delegation tokens used by this FileSystem that are not already present in the given Credentials.
Token<?>	FileSystem.getDelegationToken(String renewer) Get a new delegation token for this file system.

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

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

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 and 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 and 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 and 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 and 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 and 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 and Description
static Token<?>	TokenCache.getDelegationToken(org.apache.hadoop.security.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(org.apache.hadoop.security.Credentials credentials)

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

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

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

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

Modifier and Type	Method and Description
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 and Description
abstract void	TokenRenewer.cancel(Token<?> token, Configuration conf) Cancel the given token
abstract boolean	TokenRenewer.isManaged(Token<?> token) Is the given token managed? Only managed tokens may be renewed or cancelled.
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 and Description
Token<T>	TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)

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

Constructor and Description
Token(Token<T> other) Clone a 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 and Description
Token<org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.Token.getDelegationToken()
Token<org.apache.hadoop.security.token.delegation.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<org.apache.hadoop.security.token.delegation.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<org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.getDelegationToken(URL url, DelegationTokenAuthenticatedURL.Token token, String renewer) Requests a delegation token using the configured Authenticator for authentication.
Token<org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>	DelegationTokenAuthenticatedURL.getDelegationToken(URL url, DelegationTokenAuthenticatedURL.Token token, String renewer, String doAsUser) Requests a delegation token using the configured Authenticator for authentication.

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

Modifier and Type	Method and Description
void	DelegationTokenAuthenticator.cancelDelegationToken(URL url, org.apache.hadoop.security.authentication.client.AuthenticatedURL.Token token, Token<org.apache.hadoop.security.token.delegation.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<org.apache.hadoop.security.token.delegation.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<org.apache.hadoop.security.token.delegation.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<org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier> dToken, String doAsUser) Renews a delegation token from the server end-point using the configured Authenticator for authentication.
void	DelegationTokenAuthenticatedURL.Token.setDelegationToken(Token<org.apache.hadoop.security.token.delegation.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 and 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 and 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 and Description
Token<ContainerTokenIdentifier>	ContainerTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<AMRMTokenIdentifier>	AMRMTokenSelector.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 and Description
Token<ContainerTokenIdentifier>	ContainerTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<AMRMTokenIdentifier>	AMRMTokenSelector.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 and 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 and Description
Token<RMDelegationTokenIdentifier>	RMDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
Token<TimelineDelegationTokenIdentifier>	TimelineDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)