mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-06-30 00:02:57 +02:00
Merge #338
338: Fix string fields sorting r=Kerollmops a=shekhirin Resolves https://github.com/meilisearch/milli/issues/333 <details> <summary>curl checks</summary> ```console ➜ ~ curl -s 'localhost:7700/indexes/movies/search' -d '{"sort": ["title:asc"], "limit": 30}' | jq -r '.hits | map(.title)[]' #1 Cheerleader Camp #Horror #RealityHigh #Roxy #SquadGoals $5 a Day $9.99 '71 (2) (500) Days of Summer (Girl)Friend *batteries not included ...And God Created Woman ...And Justice for All ...E fuori nevica! .45 1 1 Mile To You 1 Night 10 10 Cloverfield Lane 10 giorni senza mamma 10 Items or Less 10 Rillington Place 10 Rules for Sleeping Around 10 Things I Hate About You 10 to Midnight 10 Years 10,000 BC 10,000 Saints ➜ ~ curl -s 'localhost:7700/indexes/movies/search' -d '{"sort": ["title:desc"], "limit": 30}' | jq -r '.hits | map(.title)[]' 크게 될 놈 왓칭 뷰티플 마인드 노무현과 바보들 ハニー Счастье – это… Часть 2 СОТКА Смотри мою любовь Позивний 'Бандерас' Лошо момиче Күлүк Хомус Куда течет море Каникулы президента Ακίνητο Ποτάμι Üç Harfliler: Beddua È nata una Star? Æon Flux Ága À propos de Nice À Nos Amours À l'aventure ¡Three Amigos! Zulu Dawn Zulu Zulu Zu: Warriors from the Magic Mountain Zu Warriors Zorro Zorba the Greek Zootopia ``` </details> Co-authored-by: Alexey Shekhirin <a.shekhirin@gmail.com>
This commit is contained in:
bors[bot]
GitHub
commit
446ed17589
|
|
@ -243,24 +243,27 @@ impl<'t> Iterator for FacetStringGroupRevRange<'t> {
|
|||
type Item = heed::Result<((NonZeroU8, u32, u32), (Option<(&'t str, &'t str)>, RoaringBitmap))>;
|
||||
|
||||
fn next(&mut self) -> Option<Self::Item> {
|
||||
match self.iter.next() {
|
||||
Some(Ok(((_fid, level, left, right), docids))) => {
|
||||
let must_be_returned = match self.end {
|
||||
Included(end) => right <= end,
|
||||
Excluded(end) => right < end,
|
||||
Unbounded => true,
|
||||
};
|
||||
if must_be_returned {
|
||||
match docids.decode() {
|
||||
Ok((bounds, docids)) => Some(Ok(((level, left, right), (bounds, docids)))),
|
||||
Err(e) => Some(Err(e)),
|
||||
loop {
|
||||
match self.iter.next() {
|
||||
Some(Ok(((_fid, level, left, right), docids))) => {
|
||||
let must_be_returned = match self.end {
|
||||
Included(end) => right <= end,
|
||||
Excluded(end) => right < end,
|
||||
Unbounded => true,
|
||||
};
|
||||
if must_be_returned {
|
||||
match docids.decode() {
|
||||
Ok((bounds, docids)) => {
|
||||
return Some(Ok(((level, left, right), (bounds, docids))))
|
||||
}
|
||||
Err(e) => return Some(Err(e)),
|
||||
}
|
||||
}
|
||||
} else {
|
||||
None
|
||||
continue;
|
||||
}
|
||||
Some(Err(e)) => return Some(Err(e)),
|
||||
None => return None,
|
||||
}
|
||||
Some(Err(e)) => Some(Err(e)),
|
||||
None => None,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -545,18 +548,18 @@ impl<'t> Iterator for FacetStringIter<'t> {
|
|||
// the algorithm less complex to understand.
|
||||
let last = match last {
|
||||
Left(ascending) => match ascending {
|
||||
Left(last) => Left(Left(last)),
|
||||
Right(last) => Right(Left(last)),
|
||||
Left(group) => Left(Left(group)),
|
||||
Right(zero_level) => Right(Left(zero_level)),
|
||||
},
|
||||
Right(descending) => match descending {
|
||||
Left(last) => Left(Right(last)),
|
||||
Right(last) => Right(Right(last)),
|
||||
Left(group) => Left(Right(group)),
|
||||
Right(zero_level) => Right(Right(zero_level)),
|
||||
},
|
||||
};
|
||||
|
||||
match last {
|
||||
Left(last) => {
|
||||
for result in last {
|
||||
Left(group) => {
|
||||
for result in group {
|
||||
match result {
|
||||
Ok(((level, left, right), (string_bounds, mut docids))) => {
|
||||
docids &= &*documents_ids;
|
||||
|
|
@ -566,6 +569,27 @@ impl<'t> Iterator for FacetStringIter<'t> {
|
|||
}
|
||||
|
||||
let result = if is_ascending {
|
||||
match string_bounds {
|
||||
Some((left, right)) => FacetStringLevelZeroRange::new(
|
||||
self.rtxn,
|
||||
self.db,
|
||||
self.field_id,
|
||||
Included(left),
|
||||
Included(right),
|
||||
)
|
||||
.map(Right),
|
||||
None => FacetStringGroupRange::new(
|
||||
self.rtxn,
|
||||
self.db,
|
||||
self.field_id,
|
||||
NonZeroU8::new(level.get() - 1).unwrap(),
|
||||
Included(left),
|
||||
Included(right),
|
||||
)
|
||||
.map(Left),
|
||||
}
|
||||
.map(Left)
|
||||
} else {
|
||||
match string_bounds {
|
||||
Some((left, right)) => {
|
||||
FacetStringLevelZeroRevRange::new(
|
||||
|
|
@ -588,27 +612,6 @@ impl<'t> Iterator for FacetStringIter<'t> {
|
|||
.map(Left),
|
||||
}
|
||||
.map(Right)
|
||||
} else {
|
||||
match string_bounds {
|
||||
Some((left, right)) => FacetStringLevelZeroRange::new(
|
||||
self.rtxn,
|
||||
self.db,
|
||||
self.field_id,
|
||||
Included(left),
|
||||
Included(right),
|
||||
)
|
||||
.map(Right),
|
||||
None => FacetStringGroupRange::new(
|
||||
self.rtxn,
|
||||
self.db,
|
||||
self.field_id,
|
||||
NonZeroU8::new(level.get() - 1).unwrap(),
|
||||
Included(left),
|
||||
Included(right),
|
||||
)
|
||||
.map(Left),
|
||||
}
|
||||
.map(Left)
|
||||
};
|
||||
|
||||
match result {
|
||||
|
|
@ -624,9 +627,9 @@ impl<'t> Iterator for FacetStringIter<'t> {
|
|||
}
|
||||
}
|
||||
}
|
||||
Right(last) => {
|
||||
Right(zero_level) => {
|
||||
// level zero only
|
||||
for result in last {
|
||||
for result in zero_level {
|
||||
match result {
|
||||
Ok((normalized, original, mut docids)) => {
|
||||
docids &= &*documents_ids;
|
||||
|
|
|
|||
|
|
@ -1,6 +1,12 @@
|
|||
use std::cmp::Reverse;
|
||||
|
||||
use big_s::S;
|
||||
use milli::update::Settings;
|
||||
use milli::{AscDesc, Criterion, Search, SearchResult};
|
||||
use heed::EnvOpenOptions;
|
||||
use itertools::Itertools;
|
||||
use maplit::hashset;
|
||||
use milli::update::{Settings, UpdateBuilder, UpdateFormat};
|
||||
use milli::{AscDesc, Criterion, Index, Search, SearchResult};
|
||||
use rand::Rng;
|
||||
use Criterion::*;
|
||||
|
||||
use crate::search::{self, EXTERNAL_DOCUMENTS_IDS};
|
||||
|
|
@ -9,6 +15,7 @@ const ALLOW_TYPOS: bool = true;
|
|||
const DISALLOW_TYPOS: bool = false;
|
||||
const ALLOW_OPTIONAL_WORDS: bool = true;
|
||||
const DISALLOW_OPTIONAL_WORDS: bool = false;
|
||||
const ASC_DESC_CANDIDATES_THRESHOLD: usize = 1000;
|
||||
|
||||
macro_rules! test_criterion {
|
||||
($func:ident, $optional_word:ident, $authorize_typos:ident, $criteria:expr, $sort_criteria:expr) => {
|
||||
|
|
@ -357,3 +364,93 @@ fn criteria_mixup() {
|
|||
assert_eq!(documents_ids, expected_external_ids);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn criteria_ascdesc() {
|
||||
let path = tempfile::tempdir().unwrap();
|
||||
let mut options = EnvOpenOptions::new();
|
||||
options.map_size(10 * 1024 * 1024); // 10 MB
|
||||
let index = Index::new(options, &path).unwrap();
|
||||
|
||||
let mut wtxn = index.write_txn().unwrap();
|
||||
|
||||
let mut builder = Settings::new(&mut wtxn, &index, 0);
|
||||
|
||||
builder.set_sortable_fields(hashset! {
|
||||
S("name"),
|
||||
S("age"),
|
||||
});
|
||||
builder.execute(|_, _| ()).unwrap();
|
||||
|
||||
// index documents
|
||||
let mut builder = UpdateBuilder::new(0);
|
||||
builder.max_memory(10 * 1024 * 1024); // 10MiB
|
||||
let mut builder = builder.index_documents(&mut wtxn, &index);
|
||||
builder.update_format(UpdateFormat::Csv);
|
||||
builder.enable_autogenerate_docids();
|
||||
|
||||
let content = [
|
||||
vec![S("name,age")],
|
||||
(0..ASC_DESC_CANDIDATES_THRESHOLD + 1)
|
||||
.map(|_| {
|
||||
let mut rng = rand::thread_rng();
|
||||
|
||||
let age = rng.gen::<u32>().to_string();
|
||||
let name = rng
|
||||
.sample_iter(&rand::distributions::Alphanumeric)
|
||||
.map(char::from)
|
||||
.filter(|c| *c >= 'a' && *c <= 'z')
|
||||
.take(10)
|
||||
.collect::<String>();
|
||||
|
||||
format!("{},{}", name, age)
|
||||
})
|
||||
.collect::<Vec<_>>(),
|
||||
]
|
||||
.iter()
|
||||
.flatten()
|
||||
.join("\n");
|
||||
builder.execute(content.as_bytes(), |_, _| ()).unwrap();
|
||||
|
||||
wtxn.commit().unwrap();
|
||||
|
||||
let rtxn = index.read_txn().unwrap();
|
||||
let documents = index.all_documents(&rtxn).unwrap().map(|doc| doc.unwrap()).collect::<Vec<_>>();
|
||||
|
||||
for criterion in [Asc(S("name")), Desc(S("name")), Asc(S("age")), Desc(S("age"))] {
|
||||
eprintln!("Testing with criterion: {:?}", &criterion);
|
||||
|
||||
let mut wtxn = index.write_txn().unwrap();
|
||||
let mut builder = Settings::new(&mut wtxn, &index, 0);
|
||||
builder.set_criteria(vec![criterion.to_string()]);
|
||||
builder.execute(|_, _| ()).unwrap();
|
||||
wtxn.commit().unwrap();
|
||||
|
||||
let mut rtxn = index.read_txn().unwrap();
|
||||
|
||||
let mut search = Search::new(&mut rtxn, &index);
|
||||
search.limit(ASC_DESC_CANDIDATES_THRESHOLD + 1);
|
||||
|
||||
let SearchResult { documents_ids, .. } = search.execute().unwrap();
|
||||
|
||||
let expected_document_ids = match criterion {
|
||||
Asc(field_name) if field_name == "name" => {
|
||||
documents.iter().sorted_by_key(|(_, obkv)| obkv.get(0).unwrap())
|
||||
}
|
||||
Desc(field_name) if field_name == "name" => {
|
||||
documents.iter().sorted_by_key(|(_, obkv)| Reverse(obkv.get(0).unwrap()))
|
||||
}
|
||||
Asc(field_name) if field_name == "name" => {
|
||||
documents.iter().sorted_by_key(|(_, obkv)| obkv.get(1).unwrap())
|
||||
}
|
||||
Desc(field_name) if field_name == "name" => {
|
||||
documents.iter().sorted_by_key(|(_, obkv)| Reverse(obkv.get(1).unwrap()))
|
||||
}
|
||||
_ => continue,
|
||||
}
|
||||
.map(|(id, _)| *id)
|
||||
.collect::<Vec<_>>();
|
||||
|
||||
assert_eq!(documents_ids, expected_document_ids);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user