Hello,
I have a custom index-time analyzer set in my current mapping for multiple properties, and I want to change it to a different one.
What I've done up until now is just change the template, however I've discovered this doesn't always update the mappings.
If I change this mapping to swap out the index-time analyzer for specific properties, does ES just re-index it correctly without any special effort in-place?
OR Do I need to close and open the index again?
OR Do I need to re-index the data?
This page: https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-update-settings.html
mentions that I need to close and open it if I define a new one, (which I am not doing), but not what to do if I change the property index-time analyzer.