BITMAP_TO_BINARY (Lakehouse v2)
将位图转换为二进制值。
Analyze 语法
Section titled “Analyze 语法”func.bitmap_to_binary(<bitmap>)Analyze 示例
Section titled “Analyze 示例”func.bitmap_to_binary(get_column(table, 'bm'))
┌──────────┐│ (binary) │└──────────┘SQL 语法
Section titled “SQL 语法”BITMAP_TO_BINARY(<bitmap>)SQL 示例
Section titled “SQL 示例”SELECT HEX(BITMAP_TO_BINARY(BITMAP_FROM_STRING('1,2,3')));
┌──────────────┐│ (hex string) │└──────────────┘