TO_BITMAP (Lakehouse v2)
将整数值转换为仅包含该值的位图。
Analyze 语法
Section titled “Analyze 语法”func.to_bitmap(<value>)Analyze 示例
Section titled “Analyze 示例”func.to_bitmap(42)
┌──────────┐│ (bitmap) │└──────────┘SQL 语法
Section titled “SQL 语法”TO_BITMAP(<value>)SQL 示例
Section titled “SQL 示例”SELECT BITMAP_TO_STRING(TO_BITMAP(42));
┌────┐│ 42 │└────┘