You can do this, but it involves scripting and is perhaps not very simple.
The frequency of a term in a document is given as
_index['FIELD']['TERM'].tf()
http://www.elastic.co/guide/en/elasticsearch/reference/current/modules-advanced-scripting.html#_term_statistics_2
Combine this with a script f
The significant terms aggregation is a really great feature that allows for
some really interesting data analysis. We quite often experience out of
memory errors, "CircuitBreakingException: Data too large, data would be
larger than limit"
Which is not hard to understand, due to the amount of dat