[erlang-questions] Packets deduplication

Alexander Petrovsky <>
Fri Feb 19 09:51:17 CET 2016


Right now I'm using something like bitmaps as Felix suggested, drop older
bits and check uniques with band, and yes, I need to process reordered
packets. I think bloom filter is not good solution here due the very-very
old ID's can't be deleted and memory will grow, and looks like latency will
grow too. But I will look at scalable bloom filter, it may be suitable.

Thanks!
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