returns the groups for the filesystemaccess proxyuser settings . the hosts are read from the java system property test.hadoop.proxyuser.groups which defaults to . this property should be set in the test.properties file . this property is only used when running filesystemaccess minicluster , it is used to configure the filesystemaccess minicluster . when using an external filesystemaccess cluster this property is ignored . concode_field_sep String[] DEFAULT_USERS_GROUP concode_elem_sep String[] DEFAULT_USERS concode_elem_sep String HADOOP_PROXYUSER_HOSTS concode_elem_sep String HADOOP_PROXYUSER_GROUPS concode_elem_sep String HADOOP_PROXYUSER concode_elem_sep String HADOOP_USER_PREFIX concode_field_sep String getHadoopProxyUserHosts concode_elem_sep void addUserConf concode_elem_sep String[] getHadoopUsers concode_elem_sep String getHadoopProxyUser concode_elem_sep Configuration getBaseConf concode_elem_sep String[] getHadoopUserGroups
String function ( ) { return System . getProperty ( HADOOP_PROXYUSER_GROUPS , "srini_string" ) ; }