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make_hashfuncs how to design

Open whybangbang opened this issue 6 years ago • 0 comments

first thanks for your bloom filter ,it's easy to use. and i'm interested in "make_hashfuncs", can you provide some article to tell me how to design the method?

why num_bits >= (1 << 31) then fmt_code, chunk_size = 'Q', 8, and how to calulate total_hash_bits and so on.

whybangbang avatar Jul 04 '19 08:07 whybangbang