riak 1.2; bloom filters for levelDb

Eric Abbott eric.abbott at tapjoy.com
Fri Aug 24 09:51:05 EDT 2012


Through a cursory inspection of the 1.2 source code I gather
that by default bloom filters are enabled for levelDb.
The param appears to be use_bloomfilter and take a boolean
or a bit-per-key value. However the documentation online for levelDb does
not
yet reference that parameter.

Am I correct that bloom filters are enabled by default?
If the documentation does get updated, will there be guidance on
the bit-per-key value vs. expected largest level size?

Thanks,

Eric
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