712: Fix bulk facet indexing bug r=Kerollmops a=loiclec
# Pull Request
## Related issue
Fixes (partially, until merged into meilisearch) https://github.com/meilisearch/meilisearch/issues/3165
## What does this PR do?
Fixes a bug where indexing certain numbers of filterable attribute values in bulk led to corrupted facet databases. This was due to a lossy integer conversion which would ultimately prevent entire levels of the facet database to be written into LMDB.
More specifically, this change was made:
```diff
- if cur_writer_len as u8 >= self.min_level_size {
+ if cur_writer_len >= self.min_level_size as usize {
```
I also checked other comparisons to `min_level_size` and other conversions such as `x as u8` in this part of the codebase.
Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com>
711: Replace deprecated gh actions r=curquiza a=pnhatminh
# Pull Request
## Related issue
Fixes#678
## What does this PR do?
- Replace deprecated github action command with newly defined command.
## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?
Thank you so much for contributing to Meilisearch!
Co-authored-by: Minh Pham <minh.pham@codelink.io>
707: Add all_obkv_to_json function r=Kerollmops a=GregoryConrad
## What does this PR do?
When embedding milli in an application (other than Meilisearch), it often makes sense to not use the `displayed_attributes` functionality and instead just use milli as a full document store. Thus, this PR adds a function, `all_obkv_to_json`, to supplement the already exposed `milli::obkv_to_json` so that those embedding milli *do not* need to deal with `displayed_attributes` if they don't need to.
~This PR also introduces a slight breaking change: `obkv_to_json` now accepts a reference to `obkv::KvReaderU16` instead of taking ownership of it. As far as I can tell, this seems like a change for the better (`obkv_to_json` only acts upon `obkv` rather than consuming it), but I can change it back if you so desire.~ (reverted in [935a724](935a724c57))
## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?
Thank you so much for contributing to Meilisearch!
Co-authored-by: Gregory Conrad <gregorysconrad@gmail.com>
710: Update Clippy to use Rust Stable r=irevoire a=Kerollmops
This PR changes the CI to use Rust stable for Clippy and Rustfmt. This way we will reduce the number of times we break the CI. [The version will only change every two months or so](https://www.whatrustisit.com/).
Co-authored-by: Clément Renault <clement@meilisearch.com>
697: Fix bug in prefix DB indexing r=loiclec a=loiclec
Where the batch's information was not properly updated in cases where only the proximity changed between two consecutive word pair proximities.
Closes partially https://github.com/meilisearch/meilisearch/issues/3043
Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com>
702: Update version for the next release (v0.37.0) in Cargo.toml files r=ManyTheFish a=meili-bot
⚠️ This PR is automatically generated. Check the new version is the expected one before merging.
Co-authored-by: curquiza <curquiza@users.noreply.github.com>
696: Fix Facet Indexing bugs r=Kerollmops a=loiclec
1. Handle keys with variable length correctly
Closes (partially) https://github.com/meilisearch/meilisearch/issues/3042
This issue is now easily reproducible with the updated fuzz tests, which now generate keys with variable lengths.
2. Prevent adding facets to the database if their encoded value does not satisfy `valid_lmdb_key`.
Closes (partially) https://github.com/meilisearch/meilisearch/issues/2743
This fixes an indexing failure when a document had a filterable attribute containing a value whose length is higher than ~500 bytes. For now, this fix is just meant to prevent crashes. Better handling of long values of filterable attributes will be handled in a separate PR.
Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com>
1. Handle keys with variable length correctly
This fixes https://github.com/meilisearch/meilisearch/issues/3042 and
is easily reproducible with the updated fuzz tests, which now generate
keys with variable lengths.
2. Prevent adding facets to the database if their encoded value does
not satisfy `valid_lmdb_key`.
This fixes an indexing failure when a document had a filterable
attribute containing a value whose length is higher than ~500 bytes.
685: ci: Use pre-compiled binaries for faster CI r=irevoire a=azzamsa
# Pull Request
## Related issue
Fixes #<issue_number>
## What does this PR do?
- ...
## PR checklist
Please check if your PR fulfills the following requirements:
- [ ] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [ ] Have you read the contributing guidelines?
- [ ] Have you made sure that the title is accurate and descriptive of the changes?
Thank you so much for contributing to Meilisearch!
Co-authored-by: azzamsa <me@azzamsa.com>
699: Force vendoring of LMDB even if a system version is available r=Kerollmops a=dureuill
# Pull Request
## Related issue
Related to https://github.com/meilisearch/meilisearch/issues/3017: will fix once ported to milli and meilisearch.
## What does this PR do?
- Force using vendored version of LMDB
- **don't use lmdb master3 branch anymore**: this is a bit of a side effect of using a tag instead of branch for heed as a dependency, but it is wanted anyway for now as lmdb master3 was more of an experiment
- **modifies CI to run `cargo check` on the release rather than the debug artifacts**. This is an attempt to reduce the necessary disk space and avoid "out of space" failures.
## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?
Thank you so much for contributing to Meilisearch!
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
694: Update version for the next release (v0.36.0) in Cargo.toml files r=curquiza a=meili-bot
⚠️ This PR is automatically generated. Check the new version is the expected one before merging.
Co-authored-by: Kerollmops <Kerollmops@users.noreply.github.com>
693: use the lmdb-master.3 branch r=Kerollmops a=irevoire
After investigating https://github.com/meilisearch/meilisearch/issues/3017, we found out that it was due to lmdb and that, without any code change on our side, bumping using the lmdb-master-3 branch fix our issues.
But, we’re not really confident about what changed between the `mdb.master` and `mdb.master3` branches; thus this is a temporary change, and we hope we’ll be able to move to the new version of heed asap (either before the end of the pre-release or for the next release).
--------
The bug is hard to reproduce; I can reproduce it 100% of the time on my archlinux personal computer. But on a scaleway archlinux bare-metal machine, it doesn’t reproduce. It’s flaky on our test suite, but `@loiclec` was able to write a minimal test that reproduces it every time on macOS.
Basically, what happens is when there are multiple threads opening databases in a different directory at the same time.
If there are 10 or more threads running at the same time, lmdb starts throwing the `Invalid argument (os error 22)` error for no reason, we believe.
I would like to submit an issue to lmdb, but I don’t really have the time to write a test in C without heed currently.
`@hyc,` if you want to take a look at it, here is the repo that reproduces the issue on macOS: https://github.com/irevoire/heed-bug
Co-authored-by: Irevoire <tamo@meilisearch.com>
691: Update version for the next release (v0.35.1) in Cargo.toml files r=curquiza a=meili-bot
⚠️ This PR is automatically generated. Check the new version is the expected one before merging.
Co-authored-by: Kerollmops <Kerollmops@users.noreply.github.com>
