Uses of Class
org.apache.hadoop.security.UserGroupInformation

Packages that use UserGroupInformation

org.apache.hadoop.dfs	A distributed implementation of FileSystem.
org.apache.hadoop.ipc	Tools to help define network clients and servers.
org.apache.hadoop.security

Uses of UserGroupInformation in org.apache.hadoop.dfs

Fields in org.apache.hadoop.dfs declared as UserGroupInformation

protected UserGroupInformation

HftpFileSystem.ugi

Uses of UserGroupInformation in org.apache.hadoop.ipc

Methods in org.apache.hadoop.ipc with parameters of type UserGroupInformation

Writable	Client.call(Writable param, InetSocketAddress addr, UserGroupInformation ticket)
static VersionedProtocol	RPC.getProxy(Class<?> protocol, long clientVersion, InetSocketAddress addr, UserGroupInformation ticket, Configuration conf, SocketFactory factory) Construct a client-side proxy object that implements the named protocol, talking to a server at the named address.

Uses of UserGroupInformation in org.apache.hadoop.security

Subclasses of UserGroupInformation in org.apache.hadoop.security

class

UnixUserGroupInformation An implementation of UserGroupInformation in the Unix system

Methods in org.apache.hadoop.security that return UserGroupInformation

static UserGroupInformation	UserGroupInformation.getCurrentUGI()
static UserGroupInformation	UserGroupInformation.login(Configuration conf) Login and return a UserGroupInformation object.
static UserGroupInformation	UserGroupInformation.readFrom(Configuration conf) Read a UserGroupInformation from conf

Methods in org.apache.hadoop.security with parameters of type UserGroupInformation

static void

UserGroupInformation.setCurrentUGI(UserGroupInformation ugi) Set the UserGroupInformation for the current thread