CUP 1.4.2.0 released. Version: 1.4.2.0 * [Bug] oper.is_proc_exist. fix a bug in which an editor, (vim vi, for example) may be incorrectly caught) * [New] cup.services.executor. New Queue_Exec and delay_exec service * [New] cup.services.buffers. Buffer releated feature. For easing memory fragment. * [Enhancement] remove traceback in cup.util.threadpool * [Enhancement] cup.log.reinit_comlog, if loggername has inited, raise ValueError * [New] cup.log.get_inited_loggername, get has inited loggername * [New] cup.shell.rmtree - add safemode support for shutil.rmtree * [New] cup.const - add const value support inside cup * [New] cup.conf - add HdfsConf support * [New] cup.shell.get_pid - get process id by process_path and grep_string 使用说明 => https://github.com/BaiduQA/CUP/wiki