private String getTableMetaSeriFullName(String fullname) throws Exception { if (!tableMetaSeriFullPathMap.containsKey(fullname)) { String serverhost = connection.getAddress().getHostName(); String dir = ProFileUtil.findMsgString(Const.sysconfigFileClasspath, "binlogpares.eventseri.dir"); String tableEventSeriFullPath = dir + "/" + serverhost + "_" + slaveId + "_TableMeta_" + fullname; tableMetaSeriFullPathMap.put(fullname, tableEventSeriFullPath); } String tableEventSeriFullPath = tableMetaSeriFullPathMap.get(fullname); return tableEventSeriFullPath; }