Menghitung fingerprint menggunakan algoritma FarmHash. Sangat cepat dan cocok untuk BigQuery.
INT64Diperbarui: 16 Mei 2026FARM_FINGERPRINT(value)Nilai yang akan di-fingerprint
1 SELECT FARM_FINGERPRINT('hello') AS fp;
FarmHash fingerprint dari 'hello'.
1 SELECT * 2 FROM users 3 WHERE MOD(FARM_FINGERPRINT(user_id), 100) < 10;
Sample 10% data secara deterministik.
1 SELECT 2 MOD(ABS(FARM_FINGERPRINT(CAST(user_id AS STRING))), 10) AS partition_num, 3 COUNT(*) 4 FROM events 5 GROUP BY partition_num;
Distribute data ke 10 partisi.
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