@InterfaceAudience.Public @InterfaceStability.Evolving public class PseudoDelegationTokenAuthenticator extends DelegationTokenAuthenticator
PseudoDelegationTokenAuthenticator
provides support for
Hadoop's pseudo authentication mechanism that accepts
the user name specified as a query string parameter and support for Hadoop
Delegation Token operations.
This mimics the model of Hadoop Simple authentication trusting the
UserGroupInformation.getCurrentUser()
value.
DELEGATION_PARAM, DELEGATION_TOKEN_HEADER, DELEGATION_TOKEN_JSON, DELEGATION_TOKEN_URL_STRING_JSON, OP_PARAM, RENEW_DELEGATION_TOKEN_JSON, RENEWER_PARAM, SERVICE_PARAM, TOKEN_PARAM
Constructor and Description |
---|
PseudoDelegationTokenAuthenticator() |
authenticate, cancelDelegationToken, cancelDelegationToken, getDelegationToken, getDelegationToken, renewDelegationToken, renewDelegationToken, setConnectionConfigurator
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