Hi Eric, Yes, Bloom-filters are enabled by default in Riak 1.2. You should not have to change the setting at all; in fact, many of the LevelDB settings in 1.2 should not be changed without a strong understanding of their implications. Tuning it is difficult and should be done carefully.
On Fri, Aug 24, 2012 at 9:51 AM, Eric Abbott <[email protected]> wrote: > 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 > > _______________________________________________ > riak-users mailing list > [email protected] > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > -- Sean Cribbs <[email protected]> Software Engineer Basho Technologies, Inc. http://basho.com/
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