This repo is meant to accompany my tutorial on word-by-word autocomplete using Elasticsearch and Painless scripting here
If you have Go and Elasticsearch installed, you should be able to run this and be good to go!
# in one terminal
bin/elasticsearch
# in another terminal
go run main.go populate data/data.txt
go run main.go
Normal autocomplete (i.e. Google search) usually completes the full phrase like this, which may have results with the same first few words:
While word-by-word autocomplete (i.e. smartphone keyboards) trades off having to click/type more, but deduplicates common words in the beginning:
