authMechanism (property)
The authentication mechanism to use when connecting to the server.
Syntax
@property (nonatomic,readwrite,assign,getter=authMechanism,setter=setAuthMechanism:) int authMechanism; - (int)authMechanism; - (void)setAuthMechanism:(int)newAuthMechanism;
/* Possible Values */
AM_NONE(0),
AM_SIMPLE(1),
AM_BASIC(2),
AM_NTLM(3),
AM_NEGOTIATE(4),
AM_OAUTH(5)
public var authMechanism: HadoopdfsAuthMechanisms {
get {...}
set {...}
}
public enum HadoopdfsAuthMechanisms : Int32 {
case amNone = 0
case amSimple = 1
case amBasic = 2
case amNTLM = 3
case amNegotiate = 4
case amOAuth = 5
}Default Value
0
Remarks
This property controls what authentication mechanism the class should use when connecting to the server.
Possible values are:
| 0 (amNone - default) | No authentication is performed. |
| 1 (amSimple) | Hadoop pseudo/simple authentication is performed. |
| 2 (amBasic) | Basic authentication is performed. |
| 3 (amNTLM) | NTLM authentication is performed. |
| 4 (amNegotiate) | Negotiate authentication is performed. |
| 5 (amOAuth) | OAuth authentication is performed. |
When set to 1 (amSimple), the value of the User property is automatically sent in every request using the user.name query parameter.
When set to 2 (amBasic), 3 (amNTLM), or 4 (amNegotiate), the values held by the User and Password properties will be used to perform Basic, NTLM, or Negotiate (e.g., Kerberos SPNEGO) authentication.
When set to 5 (amOAuth), the value of the Authorization property is automatically sent in every request using the Authorization HTTP header.