hive報錯：Both left and right aliases encountered in JOIN
錯誤緣由 hive報錯：Both left and right aliases encountered in JOIN 兩個表join的時候，不支持兩個表的字段的 非相等 操做。 hive不能把不相同的條件放到 join的on裏面 例如：web on t1.a != t2.b and t1.a= t2.c 解決方法 1.將不相同的條件放到where中svg on t1.a= t2.c where
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相關文章
- 1. hive報錯：Both left and right aliases encountered in JOIN
- 2. left join right join inner join*
- 3. MySQL Left Join,Right Join
- 4. Hive中HSQL中left semi join和INNER JOIN、LEFT JOIN、RIGHT JOIN、FULL JOIN區別
- 5. MYSQL left join、right join、inner join
- 6. mysql， LEFT OUTER JOIN 與 LEFT JOIN，RIGHT OUTER JOIN 與RIGHT JOIN ，FULL OUTER JOIN 與 FULL JOIN區別與聯繫
- 7. Joins in SQL - Inner, Outer, Left and Right
- 8. mysql中的left join、right join、join
- 9. 隨筆59 SQL Left Join, Right Join, Inner Join, and Natural Join
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