急，大佬们， Hive 里面 cast 转换大数用啥类型？

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select cast('340282366920938463463374607431768211455' as bigint);

试了几个都不行

2 replies • 2020-12-15 23:36:14 +08:00

Meltdown

Dec 15, 2020 via Android

怎么不行

dtgxx

Dec 15, 2020

@Meltdown #1 数太大返回都是 NULL