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Re: Best way to look-up a string amongst 100 million of its peers

by akho (Hermit)
on Mar 25, 2008 at 20:58 UTC ( #676240=note: print w/ replies, xml ) Need Help??


in reply to Best way to look-up a string amongst 100 million of its peers

Bloom filters may be of use; you will need to check all positive answers in some other way (or rely on probabilities), but they may speed up the process.

A CPAN search yields several implementations, yet I am not familiar with any of them.


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