ARRAY_TO_BITMAP (Lakehouse v2)
将整数数组转换为位图。
Analyze 语法
Section titled “Analyze 语法”func.array_to_bitmap([1, 2, 3])Analyze 示例
Section titled “Analyze 示例”func.array_to_bitmap([1, 2, 3])
┌──────────┐│ (bitmap) │└──────────┘SQL 语法
Section titled “SQL 语法”ARRAY_TO_BITMAP([1, 2, 3])SQL 示例
Section titled “SQL 示例”SELECT BITMAP_TO_STRING(ARRAY_TO_BITMAP([1, 2, 3]));
┌───────┐│ 1,2,3 │└───────┘