meili-bors[bot] 796acd1aee
Merge #5288
5288: Improve AI logging r=dureuill a=Kerollmops

This PR fixes #5285 and brings the changes from #5233 to simplify debugging indexation and search performance issues related to AI. The following texts can be found in the logs to debug and understand performance issues:

 - `embed_one: search` represents the time we spent waiting for the embedding generation, i.e., OpenAI, local HuggingFace, Ollama.
 - `filtered_universe: search::universe` the time spent filtering the documents.
 - ~`next_bucket: search::vector_sort` is the time spent finding the nearest neighbors (ANNs) in the vector store (arroy), locally~ was being triggered too many times.
 - `indexing::vectors` is the time arroy spends indexing the new vectors for a batch.
 - `documents::extract vectors` and `documents::merge vectors` to see the time spent generating and writing the embeddings.

Co-authored-by: Kerollmops <clement@meilisearch.com>
2025-02-04 10:20:45 +00:00
..
2025-02-04 10:20:45 +00:00
2025-01-27 14:30:59 +01:00

the milli logo

a concurrent indexer combined with fast and relevant search algorithms

Introduction

This crate contains the internal engine used by Meilisearch.

It contains a library that can manage one and only one index. Meilisearch manages the multi-index itself. Milli is unable to store updates in a store: it is the job of something else above and this is why it is only able to process one update at a time.