long function ( String arg0 ) { long loc0 = - 1 ; FileStatus loc1 = getFileStatus ( arg0 ) ; if ( loc1 != null ) { loc0 = loc1 . getLen ( ) ; } return loc0 ; }
return the len of a file . concode_field_sep PlaceHolder placeHolder concode_field_sep long fs_dirSize concode_elem_sep FileStatus getFileStatus concode_elem_sep long fs_blockSize concode_elem_sep FileSystem getFileSystem concode_elem_sep boolean fs_isDir concode_elem_sep boolean fs_exists