elasticsearch/elasticsearch — pull request #6959 by mikemccand (2014-07-22 14:41:31+00:00)
Title: Core: disable loading of bloom filters by default

This commit changes the default for index.codec.bloom.load to false,
because bloom filters can use a sizable amount of RAM on indices with
many tiny documents, and now only gives smallish index-time
performance gains for apps that update (not just append) documents,
since we've separately improved performance for ID lookups with
#6298.

Closes #6349