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UDTF's are not supported outside the SELECT clause, nor nested in expressions (state=42000,code=1008
時間 2021-01-16
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hive報錯
hadoop hive報錯
欄目
Hadoop
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原文
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hive操作時,報錯如下: 原因:當使用UDTF函數的時候,hive只允許對拆分字段進行訪問。 正確命令:select explode(location) from test_message; 錯誤命令:select name,explode(location) from test_message; 如果想訪問除了拆分字段以外 的字段,怎麼辦呢? 用lateral view側視圖! latera
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相關文章
1.
IDEA lambda expressions are not supported at language level '5'
2.
lambda expressions are not supported at this language level
3.
lambda expressions are not supported at language level '5'
4.
Kotlin: Assignments are not expressions,and only expressions are allowed in this context
5.
Expressions are not allowed at the top level
6.
hadoop: Operation category READ is not supported in state standby
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Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'userinfo.
9.
[mysql] Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'lo
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MySQL報錯「Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggre」
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