@InterfaceAudience.Public

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

OAuth2-based WebHDFS authentication.

See: Description

Class Summary

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.

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

OAuth2-based WebHDFS authentication.