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> RediSearch’s ranking is “user provided” That's completely untrue, it comes with a few scoring algorithms out of the box (https://oss.redislabs.com/redisearch
by dvirsky 6y ago
> RediSearch’s ranking is “user provided”
That's completely untrue, it comes with a few scoring algorithms out of the box (https://oss.redislabs.com/redisearch/Scoring/ https://oss.redislabs.com/redisearch/Scoring/) and results can also be ranked by the value of arbitrary numeric or short text fields. On top of that, there is a plugin API to provide custom scorers written in C/C++.
BTW It's funny though that in the end most of the use of ElasticSearch is for analyzing logs and all the IR scoring tricks are not even used.