org.apache.hadoop.hdfs.web.oauth2 (Apache Hadoop Main 3.5.0 API)
Description: declaration: package: org.apache.hadoop.hdfs.web.oauth2

# Package org.apache.hadoop.hdfs.web.oauth2

@Public package org.apache.hadoop.hdfs.web.oauth2
OAuth2-based WebHDFS authentication.

- Related Packages
  Package
  Description
  org.apache.hadoop.hdfs.web
  org.apache.hadoop.hdfs.web.resources
- Classes
  Class
  Description
  AccessTokenProvider
  Provide an OAuth2 access token to be used to authenticate http calls in WebHDFS.
  AccessTokenTimer
  Access tokens generally expire.
  ConfCredentialBasedAccessTokenProvider
  Obtain an access token via a a credential (provided through the Configuration) using the Client Credentials Grant workflow.
  ConfRefreshTokenBasedAccessTokenProvider
  Supply a access token obtained via a refresh token (provided through the Configuration using the second half of the Authorization Code Grant workflow.
  CredentialBasedAccessTokenProvider
  Obtain an access token via the credential-based OAuth2 workflow.
  OAuth2ConnectionConfigurator
  Configure a connection to use OAuth2 authentication.
  OAuth2Constants
  Sundry constants relating to OAuth2 within WebHDFS.