Module Hub Beta


key elem [elem ...]

Adds one or more elements to the filter in key.

If key doesn’t exist, the filter is created with the default capacity (100000) and error rate (0.05).

Return Value

Integer¬†reply: the filter’s current count of elements.


redis> CBF.ADD bloom foo
(integer) 1
redis> CBF.ADD bloom bar
(integer) 2
redis> CBF.CHECK bloom foo
(integer) 1
redis> CBF.CHECK bloom bar
(integer) 1
redis> CBF.CHECK bloom baz
(integer) 0

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