LENGTH (Lakehouse v2)
返回字符串的字节长度。
Analyze 语法
Section titled “Analyze 语法”func.length(<str>)Analyze 示例
Section titled “Analyze 示例”func.length('hello')
┌───┐│ 5 │└───┘SQL 语法
Section titled “SQL 语法”LENGTH(<str>)SQL 示例
Section titled “SQL 示例”SELECT LENGTH('hello');
┌───┐│ 5 │└───┘