I'm new to ES ans trying to sort strings i always get an error if
string contains more than one word.
Another question is about dynamic deduplication/distinct/unique based
on a field, i've searched along the ES wiki and trying to search in
this group without success, does ES provides a "unique" feature or
something equivalent removing duplicates answers given a field ?
removing any duplicates from the resultset based on the "reference"
And the last one, my test data contains accents, i tried various
configurations of analysers, installed the icu plugin and set it into
a filter, set langage to french, but it seems accents are not removed
from tokenized items.
I'm actually using sphinxsearch and accents need to be manually table-
mapped into the configuration file, is there an quivalent into ES ?