org.apache.hadoop.security

Annotation Type KerberosInfo

@Retention(value=RUNTIME)
@Target(value=TYPE)
@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"})
@InterfaceStability.Evolving
public @interface KerberosInfo

Indicates Kerberos related information to be used

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	serverPrincipal Key for getting server's Kerberos principal name from Configuration

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	clientPrincipal

Element Detail

serverPrincipal

public abstract String serverPrincipal

Key for getting server's Kerberos principal name from Configuration

clientPrincipal

public abstract String clientPrincipal

Default:

""