5076: Update version for the next release (v1.12.0) in Cargo.toml r=curquiza a=meili-bot
⚠️ This PR is automatically generated. Check the new version is the expected one and Cargo.lock has been updated before merging.
Co-authored-by: curquiza <curquiza@users.noreply.github.com>
5080: Fix getting a single batch through the GET route r=Kerollmops a=dureuill
# Pull Request
## Related issue
Fixes a bug where getting a single batch does not work
Related to #5070
fix by `@Kerollmops`
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
4900: Indexer edition 2024 r=Kerollmops a=dureuill
This PR is implementing the indexer edition 2024, largely inspired by [the ideas from this blog post](https://blog.kerollmops.com/meilisearch-is-too-slow).
Fixes https://github.com/meilisearch/meilisearch/issues/4985
## Features
- Stream-first approach to reading documents.
- Minimum disk write operations.
- RAM usage-first approach to avoid modifying common bitmaps on disk but in memory.
- Reduced LMDB fragmentation by writing entries only once...
- ...computing the final version of the entries in parallel...
- ...and storing them in write-optimized data structures before sending them to the BTree (LMDB).
- Indexing in multiple transactions to improve large dataset support (dumps).
Co-authored-by: ManyTheFish <many@meilisearch.com>
Co-authored-by: Clément Renault <clement@meilisearch.com>
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
5070: Improve the details and stats of the current batch processing r=Kerollmops a=irevoire
Small improvement we missed over https://github.com/meilisearch/meilisearch/pull/5060
The current batch processing had empty details and stats.
Co-authored-by: Tamo <tamo@meilisearch.com>
5060: Batch route r=Kerollmops a=irevoire
# Pull Request
See [usage](https://www.notion.so/meilisearch/Enhance-visibility-on-batched-tasks-1194b06b651f810b8fe0fab5d72846a8).
## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/4977
## What does this PR do?
- For more detailed information, see the PRD.
- Added a `batchUid` to the tasks (that's the cause of all the updates of the dumps):
- For all enqueued tasks, it's set to `None`
- For every other tasks it must be set to something
- ⚠️ For all the tasks imported in a dump, the `batchUid` will be set to `None` as well.
- Add two new routes:
- `GET /batches/:uid` - to query a batch by its id
- `GET /batches` - to retrieve a list of batches. It accepts all the same query parameters that are available on the `GET /tasks` route
- Adds new databases to query the batches directly:
- When doing a query against the batches, the rule of thumb is that we want to return a batch iif **at least one** task in it matches the provided filter.
- We don't need a `canceledBy` batch specific database because we can just retrieve the task and if it's a `taskCancelation` retrieve its `batchUid`
- The task cancelation has been updated and simplified a bit:
- Instead of updating the matching tasks on disk while processing the cancelation task, we instead retrieve the task and let the `tick` function do the work afterward.
- In the `tick` function, we now have to take care of not missing any tasks
- All the tests applied to the tasks were duplicated and updated to works with the new batches routes
- The deletion of batches doesn't contain any tests because it's already tested in the deletion of tasks (and especially highlighted in the snapshots)
Currently, one part of the PRD is not implemented: it's the progress.
Co-authored-by: Tamo <tamo@meilisearch.com>
