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

Packages that use UnixUserGroupInformation

org.apache.hadoop.dfs	A distributed implementation of FileSystem.
org.apache.hadoop.security

Uses of UnixUserGroupInformation in org.apache.hadoop.dfs

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

static UnixUserGroupInformation

JspHelper.webUGI

Uses of UnixUserGroupInformation in org.apache.hadoop.security

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

static UnixUserGroupInformation	UnixUserGroupInformation.createImmutable(String[] ugi) Create an immutable UnixUserGroupInformation object.
static UnixUserGroupInformation	UnixUserGroupInformation.login() Get current user's name and the names of all its groups from Unix.
static UnixUserGroupInformation	UnixUserGroupInformation.login(Configuration conf) Equivalent to login(conf, false).
static UnixUserGroupInformation	UnixUserGroupInformation.login(Configuration conf, boolean save) Get a user's name & its group names from the given configuration; If it is not defined in the configuration, get the current user's information from Unix.
static UnixUserGroupInformation	UnixUserGroupInformation.readFromConf(Configuration conf, String attr) Read a UGI from the given conf The object is expected to store with the property name attr as a comma separated string that starts with the user name followed by group names.

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

static void

UnixUserGroupInformation.saveToConf(Configuration conf, String attr, UnixUserGroupInformation ugi) Store the given ugi as a comma separated string in conf as a property attr The String starts with the user name followed by the default group names, and other group names.