Uses of Interface org.apache.hadoop.security.token.DelegationTokenIssuer (Apache Hadoop Common 3.5.0 API)
Description: use: package: org.apache.hadoop.security.token, interface: DelegationTokenIssuer

# Uses of Interface
org.apache.hadoop.security.token.DelegationTokenIssuer

Packages that use DelegationTokenIssuer
Package
Description
org.apache.hadoop.crypto.key
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.crypto.key.kms
org.apache.hadoop.fs
An abstract file system API.
org.apache.hadoop.fs.ftp
org.apache.hadoop.fs.http
Filesystem implementations that allow Hadoop to read directly from HTTP / HTTPS endpoints.
org.apache.hadoop.fs.sftp
SFTP FileSystem package.
org.apache.hadoop.fs.viewfs
ViewFileSystem and ViewFileSystemOverloadScheme classes.
org.apache.hadoop.security.token
Support for delegation tokens.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.crypto.key

  Subinterfaces of DelegationTokenIssuer in org.apache.hadoop.crypto.key
  Modifier and Type
  Interface
  Description
  `static interface`
  `KeyProviderDelegationTokenExtension.DelegationTokenExtension`
  DelegationTokenExtension is a type of Extension that exposes methods needed to work with Delegation Tokens.
  `interface`
  `KeyProviderTokenIssuer`
  File systems that support Encryption Zones have to implement this interface.
  Classes in org.apache.hadoop.crypto.key that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `KeyProviderDelegationTokenExtension`
  A KeyProvider extension with the ability to add a renewer's Delegation Tokens to the provided Credentials.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.crypto.key.kms

  Classes in org.apache.hadoop.crypto.key.kms that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `KMSClientProvider`
  KMS client `KeyProvider` implementation.
  `class`
  `LoadBalancingKMSClientProvider`
  A simple LoadBalancing KMSClientProvider that round-robins requests across a provided array of KMSClientProviders.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.fs

  Classes in org.apache.hadoop.fs that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `ChecksumFileSystem`
  Abstract Checksumed FileSystem.
  `class`
  `FileSystem`
  An abstract base class for a fairly generic filesystem.
  `class`
  `FilterFileSystem`
  A `FilterFileSystem` contains some other file system, which it uses as its basic file system, possibly transforming the data along the way or providing additional functionality.
  `class`
  `HarFileSystem`
  This is an implementation of the Hadoop Archive Filesystem.
  `class`
  `LocalFileSystem`
  Implement the FileSystem API for the checksumed local filesystem.
  `class`
  `RawLocalFileSystem`
  Implement the FileSystem API for the raw local filesystem.
  Methods in org.apache.hadoop.fs that return DelegationTokenIssuer
  Modifier and Type
  Method
  Description
  `DelegationTokenIssuer[]`
  FileSystem.`getAdditionalTokenIssuers()`

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.fs.ftp

  Classes in org.apache.hadoop.fs.ftp that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `FTPFileSystem`
  A `FileSystem` backed by an FTP client provided by Apache Commons Net.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.fs.http

  Classes in org.apache.hadoop.fs.http that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `HttpFileSystem`
  A Filesystem that reads from HTTP endpoint.
  `class`
  `HttpsFileSystem`
  A Filesystem that reads from HTTPS endpoint.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.fs.sftp

  Classes in org.apache.hadoop.fs.sftp that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `SFTPFileSystem`
  SFTP FileSystem.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.fs.viewfs

  Classes in org.apache.hadoop.fs.viewfs that implement DelegationTokenIssuer
  Modifier and Type
  Class
  Description
  `class`
  `ViewFileSystem`
  ViewFileSystem (extends the FileSystem interface) implements a client-side mount table.
  `class`
  `ViewFileSystemOverloadScheme`
  This class is extended from the ViewFileSystem for the overloaded scheme file system.

- ## Uses of DelegationTokenIssuer in org.apache.hadoop.security.token

  Methods in org.apache.hadoop.security.token that return DelegationTokenIssuer
  Modifier and Type
  Method
  Description
  `default DelegationTokenIssuer[]`
  DelegationTokenIssuer.`getAdditionalTokenIssuers()`
  Issuers may need tokens from additional services.
  Methods in org.apache.hadoop.security.token with parameters of type DelegationTokenIssuer
  Modifier and Type
  Method
  Description
  `static void`
  DelegationTokenIssuer.`collectDelegationTokens(DelegationTokenIssuer issuer, String renewer, Credentials credentials, List<Token<?>> tokens)`
  NEVER call this method directly.