meilisearch/README.md

raptor-rs

Raptor, the new RISE

Usage

First you need to generate the index files.

$ cargo build --release
$ time ./target/release/raptor-cli index csv --stop-words stop-words.txt the-csv-file.csv

The stop-words.txt file here is a simple file that contains one stop word by line.

Once the command finished indexing you will have 3 files that compose the index:

• The xxx.map represent the fst map.
• The xxx.idx represent the doc indexes matching the words in the map.
• The xxx.sst is a file that contains all the fields and the values asociated with it, it is passed to the internal RocksDB.

Now you can easily use raptor server console or raptor serve http with the name of the dump. (e.g. relaxed-colden).

$ cargo build --release --default-features --features serve-console
$ ./target/release/raptor-cli serve console --stop-words stop-words.txt relaxed-colden

Note: If you have performance issues run the searcher in release mode (i.e. --release).