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4466: Implements the search cutoff r=irevoire a=irevoire # Pull Request ## Related issue Fixes https://github.com/meilisearch/meilisearch/issues/4488 ## What does this PR do? - Adds a cutoff to the bucket sort after 150ms has been spent - Adds a new setting to customize the default value of 150ms - When the time is exceeded, we exit early with what we had the time to sort - If the cutoff has been reached, the search details are updated with a new `Skip` ranking details for the ranking rules that were skipped - Adds analytics to measure the total number of degraded search requests - Adds the number of degraded search requests to the Prometheus metrics and Grafana dashboard - The cutoff **must not** skip the filters; otherwise, we would leak documents to people who don’t have the right to see them Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com> |
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README.md
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.