BITMAP_SUBSET_LIMIT (Lakehouse v2)

Returns a subset of a bitmap starting from an offset with a cardinality limit.

Analyze Syntax

func.bitmap_subset_limit(<bitmap>, <offset>, <limit>)

Analyze Examples

func.bitmap_subset_limit(get_column(table, 'bm'), 0, 3)

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

SQL Syntax

BITMAP_SUBSET_LIMIT(<bitmap>, <offset>, <limit>)

SQL Examples

SELECT BITMAP_TO_STRING(BITMAP_SUBSET_LIMIT(
  BITMAP_FROM_STRING('1,2,3,4,5'), 0, 3));

┌───────┐
│ 1,2,3 │
└───────┘