create file system . concode_field_sep HadoopFileSystemFactoryDelegate factory concode_field_sep T2<Long,Long> times concode_elem_sep String permissions concode_elem_sep void mkdirs concode_elem_sep void format concode_elem_sep String name concode_elem_sep boolean exists concode_elem_sep String permission concode_elem_sep OutputStream openOutputStream concode_elem_sep IgfsEx igfs concode_elem_sep boolean delete concode_elem_sep Map<String,String> properties concode_elem_sep InputStream openInputStream
FileSystem function ( ) { return ( FileSystem ) factory . get ( FileSystemConfiguration . DFLT_USER_NAME ) ; }