Uses of Class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier (Apache Hadoop HDFS Client 3.5.0 API)
Description: use: package: org.apache.hadoop.hdfs.security.token.delegation, class: DelegationTokenIdentifier

# Uses of Class
org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier

Packages that use DelegationTokenIdentifier
Package
Description
org.apache.hadoop.hdfs
org.apache.hadoop.hdfs.protocol
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.hdfs.protocolPB
org.apache.hadoop.hdfs.security.token.delegation
org.apache.hadoop.hdfs.web

- ## Uses of DelegationTokenIdentifier in org.apache.hadoop.hdfs

  Methods in org.apache.hadoop.hdfs that return types with arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  DFSClient.`getDelegationToken(org.apache.hadoop.io.Text renewer)`
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  DistributedFileSystem.`getDelegationToken(String renewer)`
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  ViewDistributedFileSystem.`getDelegationToken(String renewer)`
  If no mount points configured, it works same as `DistributedFileSystem.getDelegationToken(String)`.
  Method parameters in org.apache.hadoop.hdfs with type arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `void`
  DFSClient.`cancelDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`
  Deprecated.
  Use Token.cancel instead.
  `long`
  DFSClient.`renewDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`
  Deprecated.
  Use Token.renew instead.

- ## Uses of DelegationTokenIdentifier in org.apache.hadoop.hdfs.protocol

  Methods in org.apache.hadoop.hdfs.protocol that return types with arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  ClientProtocol.`getDelegationToken(org.apache.hadoop.io.Text renewer)`
  Get a valid Delegation Token.
  Method parameters in org.apache.hadoop.hdfs.protocol with type arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `void`
  ClientProtocol.`cancelDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`
  Cancel an existing delegation token.
  `long`
  ClientProtocol.`renewDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`
  Renew an existing delegation token.

- ## Uses of DelegationTokenIdentifier in org.apache.hadoop.hdfs.protocolPB

  Methods in org.apache.hadoop.hdfs.protocolPB that return types with arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `static org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  PBHelperClient.`convertDelegationToken(org.apache.hadoop.security.proto.SecurityProtos.TokenProto blockToken)`
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  ClientNamenodeProtocolTranslatorPB.`getDelegationToken(org.apache.hadoop.io.Text renewer)`
  Method parameters in org.apache.hadoop.hdfs.protocolPB with type arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `void`
  ClientNamenodeProtocolTranslatorPB.`cancelDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`
  `long`
  ClientNamenodeProtocolTranslatorPB.`renewDelegationToken(org.apache.hadoop.security.token.Token<DelegationTokenIdentifier> token)`

- ## Uses of DelegationTokenIdentifier in org.apache.hadoop.hdfs.security.token.delegation

  Subclasses of DelegationTokenIdentifier in org.apache.hadoop.hdfs.security.token.delegation
  Modifier and Type
  Class
  Description
  `static class`
  `DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier`
  `static class`
  `DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier`
  Methods in org.apache.hadoop.hdfs.security.token.delegation that return types with arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  DelegationTokenSelector.`selectToken(URI nnUri, Collection<org.apache.hadoop.security.token.Token<?>> tokens, org.apache.hadoop.conf.Configuration conf)`
  Select the delegation token for hdfs.

- ## Uses of DelegationTokenIdentifier in org.apache.hadoop.hdfs.web

  Methods in org.apache.hadoop.hdfs.web that return types with arguments of type DelegationTokenIdentifier
  Modifier and Type
  Method
  Description
  `org.apache.hadoop.security.token.Token<DelegationTokenIdentifier>`
  WebHdfsFileSystem.`getDelegationToken(String renewer)`