【发布时间】:2021-09-30 21:27:41
【问题描述】:
我试图在 Java UDF 中返回浮点数数组,但 Snowflake 抛出错误:
create or replace function float_array_test()
returns array
language java
handler='MyClass.test'
as
$$
class MyClass {
public static Float[] test() {
return new Float[] {1.1, 2.2};
}
}
$$;
错误:
100315 (P0000): Error while compiling source: /InlineCode.java:4: error: incompatible types: double cannot be converted to Float
return new Float[] {1.1, 2.2};
有什么办法解决吗?
【问题讨论】:
标签: java floating-point snowflake-cloud-data-platform user-defined-functions