BITMAP_INTERSECT (Lakehouse v2)

Returns the intersection of a set of bitmaps (aggregate).

Analyze Syntax

func.bitmap_intersect(get_column(table, 'bm'))

Analyze Examples

func.bitmap_intersect(get_column(table, 'user_bitmap'))

┌──────────┐
│ (bitmap) │
└──────────┘

SQL Syntax

BITMAP_INTERSECT(<bm>)

SQL Examples

SELECT BITMAP_COUNT(BITMAP_INTERSECT(user_bitmap)) FROM segments;

┌─────┐
│ 100 │
└─────┘