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Is remove function on the plan? #22

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jameslastchina opened this issue Mar 25, 2016 · 2 comments
Open

Is remove function on the plan? #22

jameslastchina opened this issue Mar 25, 2016 · 2 comments

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@jameslastchina
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It seems counting has not implemented.How to remove the locations of a element from the bitmap?
@pchaigno
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@jameslastchina I don't think that's possible without a counting Bloom filter.

@nickzuber
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Yeah you wouldn't be able to remove an item without rebuilding the bitarray, which can be pretty expensive. So generally I don't think bloom filter data structures really have a delete method for that reason.

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@jameslastchina @pchaigno @nickzuber