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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
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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
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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
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