摘要: hadoop distcp hdfs://****/user/hive/warehouse/XX.db/YYY hdfs://****/user/hive/warehouse/XX.db/YYY 阅读全文
posted @ 2020-06-26 19:56 aijerry 阅读(175) 评论(0) 推荐(0)
摘要: Python # coding=utf-8 from datetime import timedelta, datetime date_end = datetime.strptime('20200624','%Y%m%d') date_start = datetime.strptime('20200 阅读全文
posted @ 2020-06-26 19:41 aijerry 阅读(70) 评论(0) 推荐(0)
摘要: Python from datetime import date, timedelta yesterday = date.today() + timedelta(days = -1) #格式化输出 yesterday = (date.today() + timedelta(days = -1)).s 阅读全文
posted @ 2020-06-26 17:19 aijerry 阅读(89) 评论(0) 推荐(0)