sql – 在Hive查询中的子查询源中
发布时间:2020-05-28 08:22:39 所属栏目:MsSql 来源:互联网
导读:我在Hive上运行查询类似于: SELECT *FROM (SELECT a FROM b WHERE sex = M AND degree = Bs AND age = 15 AND name LIKE L% ); 错误是: cannot recognize input near E
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我在Hive上运行查询类似于: SELECT *
FROM (SELECT a
FROM b
WHERE
sex = 'M'
AND degree = 'Bs'
AND age = 15
AND name LIKE 'L%'
);
错误是: cannot recognize input near '<EOF>' '<EOF>' '<EOF>' in subquery source 解决方法为Hive添加子查询的表别名是必需的.下面我使用’t1’作为别名:SELECT * FROM (SELECT a FROM b WHERE sex = 'M' AND degree = 'Bs' AND age = 15 AND name LIKE 'L%' ) t1 ; (编辑:安卓应用网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
