HQL的列轉行和行轉列

轉自：https://blog.csdn.net/weixin_38653290/article/details/84639754 列轉行 測試數據 hive> select * from col_lie limit 10; OK col_lie.user_id col_lie.order_id 104399 1715131 104399 2105395 104399 1758844

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