BITMAP_CONTAINS (Lakehouse v2)
检查位图是否包含指定值。
Analyze 语法
Section titled “Analyze 语法”func.bitmap_contains(<bitmap>, <value>)Analyze 示例
Section titled “Analyze 示例”func.bitmap_contains(get_column(table, 'bm'), 42)
┌───┐│ 1 │└───┘SQL 语法
Section titled “SQL 语法”BITMAP_CONTAINS(<bitmap>, <value>)SQL 示例
Section titled “SQL 示例”SELECT BITMAP_CONTAINS(BITMAP_FROM_STRING('1,2,42'), 42);
┌───┐│ 1 │└───┘