384: Replace memmap with memmap2 r=Kerollmops a=palfrey
[memmap is unmaintained](https://rustsec.org/advisories/RUSTSEC-2020-0077.html) and needs replacing. memmap2 is a drop-in replacement fork that's well maintained. Note that the version numbers got reset on fork, hence the lower values.
Co-authored-by: Tom Parker-Shemilt <palfrey@tevp.net>
1806: Fix csv content-type error message r=curquiza a=sanders41
Fixes#1805
I was not sure if the `application/csv` [here](23f11e355d/meilisearch-http/tests/content_type.rs (L29)) should also be changed? I'm thinking yes, but `applicaiton/csv` is a bad type.
Co-authored-by: Paul Sanders <psanders1@gmail.com>
1801: Update milli version to v0.17.3 to fix inference issue r=curquiza a=curquiza
Fixes#1798
Co-authored-by: Clémentine Urquizar <clementine@meilisearch.com>
1799: Update README.md with Telemetry page r=curquiza a=maryamsulemani97
Updated readme to link the Telemetry page in the documentation
Co-authored-by: maryamsulemani97 <90181761+maryamsulemani97@users.noreply.github.com>
Co-authored-by: Clémentine Urquizar <clementine@meilisearch.com>
388: fix primary key inference r=MarinPostma a=MarinPostma
The primary key is was infered from a hashtable index of the field. For this reason the order in which the fields were interated upon was not deterministic, and the primary key was chosed ffrom the first field containing "id".
This fix sorts the the index by field_id when infering the primary key.
Co-authored-by: mpostma <postma.marin@protonmail.com>
368: Remove limit of 1000 position per attribute r=irevoire a=ManyTheFish
Instead of using an arbitrary limit we encode the absolute position in a u32
using one strong u16 for the field id and a weak u16 for the relative position in the attribute.
- [x] check database size difference
below is the database size difference for each dataset:
- [ ] check search time on big dataset
Related to [product#202](https://github.com/meilisearch/product/issues/202)
Co-authored-by: many <maxime@meilisearch.com>
Instead of using an arbitrary limit we encode the absolute position in a u32
using one strong u16 for the field id and a weak u16 for the relative position in the attribute.
386: fix obkv document r=curquiza a=MarinPostma
When serializing a document, the serializer resolved the field_id of the current field and immediately added it to the obkv document under construction. The issue with that is that obkv expects the fields to be inserted in order, and when a document with out of order fields was added, obkv failed to insert the field.
The current fix first resolves each field_id, and adds all the fields to a temporary `BTreeMap`, until `end` is called on the map serializer, where all the fields are added to the obkv at once, and in order.
Co-authored-by: mpostma <postma.marin@protonmail.com>
1793: Remove memmap dependency r=curquiza a=palfrey
Fixes#1792. I was going to replace with [memmap2](https://github.com/RazrFalcon/memmap2-rs) which should be a drop-in replacement, but I couldn't actually find anything that actually directly used it. It ends up being a dependency in [milli](https://github.com/meilisearch/milli) so I'm going to go there next and fix that.
Co-authored-by: Tom Parker-Shemilt <palfrey@tevp.net>
