BITMAP_COUNT (Lakehouse v2)

Returns the number of set bits in a bitmap.

Analyze Syntax

func.bitmap_count(<bitmap>)

Analyze Examples

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

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│ 3 │
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SQL Syntax

BITMAP_COUNT(<bitmap>)

SQL Examples

SELECT BITMAP_COUNT(BITMAP_FROM_STRING('1,2,3'));

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│ 3 │
└───┘