hive笔记
摘要:hive -- 不区分大小写 --建表 if not exists CREATE TABLE if not exists page_view(viewTime INT, userid BIGINT, page_url STRING, referrer_url STRING, friends ARRA
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posted @ 2020-11-23 08:57
posted @ 2020-11-23 08:57
posted @ 2019-12-22 16:05