BITMAP_HASH
Computes a 32-bit hash of a value and returns a bitmap containing that hash.
Analyze Syntax
func.bitmap_hash(<value>)
Analyze Examples
func.bitmap_hash('hello')
┌──────────┐
│ (bitmap) │
└──────────┘
SQL Syntax
BITMAP_HASH(<value>)
SQL Examples
SELECT BITMAP_COUNT(BITMAP_HASH('hello'));
┌───┐
│ 1 │
└───┘