Redis HyperLogLog (HLL) uses a probabilistic counting algorithm that bounds memory consumption to a constant ~12 KB per key, maintaining a standard error of less than 0.81%.
Redis HyperLogLog (HLL) uses a probabilistic counting algorithm that bounds memory consumption to a constant ~12 KB per key, maintaining a standard error of less than 0.81%.
A Redis Set storing 100 million UUIDs requires several gigabytes of RAM.
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Redis HyperLogLog (HLL) uses a probabilistic counting algorithm that bounds memory consumption to a constant ~12 KB per key, maintaining a standard error of less than 0.81%. A Redis Set storing 100 million UUIDs requires several gigabytes of RAM.
A Redis Set storing 100 million UUIDs requires several gigabytes of RAM.
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