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hive中的爆炸函数在presto中的写法_presto explode-CSDN博客

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文章浏览阅读2.7k次。hive中的爆炸函数写法:SELECT student, scoreFROM testsLATERAL VIEW explode(scores) t AS score;爆炸函数在presto中的写法:SELECT student, scoreFROM testsCROSS JOIN UNNEST(scores) AS t (score);_presto explode
标签:presto explode