SPLIT_PART (Lakehouse v2)
按分隔符拆分字符串,并返回指定索引处的元素。
Analyze 语法
Section titled “Analyze 语法”func.split_part(<str>, <delimiter>, <index>)Analyze 示例
Section titled “Analyze 示例”func.split_part('a-b-c', '-', 2)
┌─────┐│ 'b' │└─────┘SQL 语法
Section titled “SQL 语法”SPLIT_PART(<str>, <delimiter>, <index>)SQL 示例
Section titled “SQL 示例”SELECT SPLIT_PART('a-b-c', '-', 2);
┌───┐│ b │└───┘