5314: Activate used database size r=irevoire a=ManyTheFish
# Pull Request
make the `/stats` route return the `usedDatabaseSize` corresponding to the size used to store the "real" data in the database and not the disk size used by LMDB
Co-authored-by: ManyTheFish <many@meilisearch.com>
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>
5306: Fix internal error when passing `documentTemplateMaxBytes` to a source that doesn't support it r=ManyTheFish a=dureuill
# Pull Request
## Related issue
Fixes#5305
## What does this PR do?
- add `DOCUMENT_TEMPLATE_MAX_BYTES` to `allowed_sources_for_field` and `allowed_fields_for_source` to prevent a panic
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
5303: Bring back changes from v1.12.8 into v1.13.0 r=Kerollmops a=Kerollmops
Fixes#5087 and other problems that you can find in the original PR #5294.
Co-authored-by: Kerollmops <clement@meilisearch.com>
5235: Introduce a compaction subcommand in meilitool r=dureuill a=Kerollmops
This PR proposes a change to the meilitool helper, introducing the `compact-index` subcommand to reduce the size of the indexes.
While working on this tool, I discovered that the current heed `Env::copy_to_file` API is not very temp file friendly and [could be improved](https://github.com/meilisearch/heed/issues/306).
Co-authored-by: Kerollmops <clement@meilisearch.com>
Co-authored-by: Clément Renault <clement@meilisearch.com>
5300: Improve unexpected panic message r=irevoire a=irevoire
# Pull Request
## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/5273
## What does this PR do?
- When an unexpected panic happens in the index-scheduler we catch it and rebuild an error message from the join_error
- Same when the upgrade index-scheduler fails
Co-authored-by: Tamo <tamo@meilisearch.com>
