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

Packages that use Token
org.apache.hadoop.fs An abstract file system API. 
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.security   
org.apache.hadoop.security.token   
org.apache.hadoop.security.token.delegation   
 

Uses of Token in org.apache.hadoop.fs
 

Methods in org.apache.hadoop.fs that return Token
 Token<?> FileSystem.getDelegationToken(String renewer)
          Get a new delegation token for this file system.
 

Uses of Token in org.apache.hadoop.mapred
 

Methods in org.apache.hadoop.mapred that return Token
 Token<DelegationTokenIdentifier> JobTracker.getDelegationToken(Text renewer)
          Get a new delegation token.
 Token<DelegationTokenIdentifier> JobClient.getDelegationToken(Text renewer)
           
 

Methods in org.apache.hadoop.mapred with parameters of type Token
 void JobClient.Renewer.cancel(Token<?> token, Configuration conf)
           
 void JobTracker.cancelDelegationToken(Token<DelegationTokenIdentifier> token)
          Discard a current delegation token.
 void JobClient.cancelDelegationToken(Token<DelegationTokenIdentifier> token)
          Cancel a delegation token from the JobTracker
 boolean JobClient.Renewer.isManaged(Token<?> token)
           
 long JobClient.Renewer.renew(Token<?> token, Configuration conf)
           
 long JobTracker.renewDelegationToken(Token<DelegationTokenIdentifier> token)
          Renew a delegation token to extend its lifetime.
 long JobClient.renewDelegationToken(Token<DelegationTokenIdentifier> token)
          Renew a delegation token
 

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

Methods in org.apache.hadoop.mapreduce.security that return Token
static Token<org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier> TokenCache.getDelegationToken(Credentials credentials, String namenode)
           
static Token<JobTokenIdentifier> TokenCache.getJobToken(Credentials credentials)
           
 

Methods in org.apache.hadoop.mapreduce.security with parameters of type Token
static void TokenCache.setJobToken(Token<? extends TokenIdentifier> t, Credentials credentials)
          store job token
 

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

Methods in org.apache.hadoop.mapreduce.security.token that return Token
 Token<JobTokenIdentifier> JobTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 

Methods in org.apache.hadoop.mapreduce.security.token with parameters of type Token
 void JobTokenSecretManager.addTokenForJob(String jobId, Token<JobTokenIdentifier> token)
          Add the job token of a job to cache
 

Method parameters in org.apache.hadoop.mapreduce.security.token with type arguments of type Token
 Token<JobTokenIdentifier> JobTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 

Uses of Token in org.apache.hadoop.security
 

Methods in org.apache.hadoop.security that return Token
 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
 Collection<Token<? extends TokenIdentifier>> Credentials.getAllTokens()
          Return all the tokens in the in-memory map
 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
 void Credentials.addToken(Text alias, Token<? extends TokenIdentifier> t)
          Add a token in the storage (in memory)
 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
 

Constructors in org.apache.hadoop.security with parameters of type Token
SaslRpcClient(SaslRpcServer.AuthMethod method, Token<? extends TokenIdentifier> token, String serverPrincipal)
          Create a SaslRpcClient for an authentication method
 

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

Methods in org.apache.hadoop.security.token that return Token
 Token<T> TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 

Methods in org.apache.hadoop.security.token with parameters of type Token
abstract  void TokenRenewer.cancel(Token<?> token, Configuration conf)
          Cancel the given token
 void Token.TrivialRenewer.cancel(Token<?> token, Configuration conf)
           
abstract  boolean TokenRenewer.isManaged(Token<?> token)
          Is the given token managed? Only managed tokens may be renewed or cancelled.
 boolean Token.TrivialRenewer.isManaged(Token<?> token)
           
abstract  long TokenRenewer.renew(Token<?> token, Configuration conf)
          Renew the given token.
 long Token.TrivialRenewer.renew(Token<?> token, Configuration conf)
           
 

Method parameters in org.apache.hadoop.security.token with type arguments of type Token
 Token<T> TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 

Constructors in org.apache.hadoop.security.token with parameters of type Token
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 that return Token
 Token<TokenIdent> AbstractDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 

Methods in org.apache.hadoop.security.token.delegation with parameters of type Token
 TokenIdent AbstractDelegationTokenSecretManager.cancelToken(Token<TokenIdent> token, String canceller)
          Cancel a token by removing it from cache.
 long AbstractDelegationTokenSecretManager.renewToken(Token<TokenIdent> token, String renewer)
          Renew a delegation token.
 

Method parameters in org.apache.hadoop.security.token.delegation with type arguments of type Token
 Token<TokenIdent> AbstractDelegationTokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
           
 



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