- Remember to install 'analysis-icu' plugins first
- Best practices: always use alias (as you can see my stupid settings has
2
at the end that mean I already had1
=)) - For case where you need to support emoticon like ❤️. Simply preprocess it to
:heart:
(use 3rd library or mapping char filter by elasticsearch)- As of 2018 (actually on Dec 2016) Elasticsearch has provided plug-in for this feature.
analyser.json
{
"360live_ext_2": {