jsocol/kitsune — comment on commit 2b41dcf8eb03bdd3afb8a3d18d7c7cc42ca688f5
File: apps/forums/es_search.py line 167
By willkg:

This bit is in master now and was part of my SearchMixin overhaul. Further, it's configurable in settings_local.py with the ES_FLUSH_BULK_EVERY configuration variable:

http://kitsune.readthedocs.org/en/latest/searchchapter.html#installing-elastic-search