摘要: hive中group by 提示Expression Not In Group By Key的解决办法 hive中group by的时候 select col_1,col_2 from table_name group by col_1; 会提示: FAILED: SemanticException 阅读全文
posted @ 2018-09-08 20:13 BoomOoO 阅读(186) 评论(0) 推荐(0) 编辑