public static void GetSessionsItemCidSeqWithoutDurationAndRecordInfo() {
		String tableName = "_sample_day5_heigh100";
		ClsSession.writeSessionsItemCidSeqWithoutDurationAndRecordInfo(
				"rec_taobao" + tableName, "", 15, "output/Sessions" + tableName
						+ "_recordInfo.txt", "output/Sessions" + tableName
						+ "_itemCidSeq.txt", false, true);
	}