Package org.apache.hadoop.hbase.security

Class Summary

Class	Description
SecurityConstants	SecurityConstants holds a bunch of kerberos-related constants
Superusers	Keeps lists of superusers and super groups loaded from HBase configuration, checks if certain user is regarded as superuser.
User	Wrapper to abstract out usage of user and group information in HBase.
User.SecureHadoopUser	Bridges User invocations to underlying calls to UserGroupInformation for secure Hadoop 0.20 and versions 0.21 and above.
User.TestingGroups
UserProvider	Provide an instance of a user.