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：2025/12/03
Flajolet-Martin algorithm
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(computing theory) An algorithm for approximating the number of distinct elements in a stream with a single pass and logarithmic space consumption.
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Flajolet-Martin algorithm
When processing massive logs, we used the Flajolet-Martin algorithm to estimate the number of distinct user IDs while keeping memory usage extremely low.
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When processing massive logs, we used the Flajolet-Martin algorithm to estimate the number of distinct user IDs while keeping memory usage extremely low.
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