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Introduce the AscDesc criterion

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This commit is contained in:
Clément Renault
2021-02-19 15:45:15 +01:00
committed by Kerollmops
parent b5b7ec0162
commit 14f9f85c4b
3 changed files with 285 additions and 4 deletions
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15
milli/src/search/mod.rs
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@ -11,11 +11,11 @@ use once_cell::sync::Lazy;
use roaring::bitmap::RoaringBitmap;
use crate::search::criteria::{Criterion, CriterionResult};
use crate::search::criteria::{typo::Typo, words::Words};
use crate::{Index, FieldId, DocumentId};
use crate::search::criteria::{typo::Typo, words::Words, asc_desc::AscDesc};
use crate::{Index, DocumentId};
pub use self::facet::{FacetCondition, FacetDistribution, FacetNumberOperator, FacetStringOperator};
pub use self::facet::{FacetIter};
pub use self::facet::FacetIter;
use self::query_tree::QueryTreeBuilder;
// Building these factories is not free.
@ -90,7 +90,14 @@ impl<'a> Search<'a> {
// We aretesting the typo criteria but there will be more of them soon.
let criteria_ctx = criteria::HeedContext::new(self.rtxn, self.index)?;
let typo_criterion = Typo::initial(&criteria_ctx, query_tree, facet_candidates)?;
let mut criteria = Words::new(&criteria_ctx, Box::new(typo_criterion))?;
let words_criterion = Words::new(&criteria_ctx, Box::new(typo_criterion))?;
// We sort in descending order on a specific field *by hand*, don't do that at home.
let attr_name = "released-timestamp";
let fid = self.index.fields_ids_map(self.rtxn)?.id(attr_name).unwrap();
let ftype = *self.index.faceted_fields(self.rtxn)?.get(attr_name).unwrap();
let desc_criterion = AscDesc::desc(self.index, self.rtxn, Box::new(words_criterion), fid, ftype)?;
let mut criteria = desc_criterion;
let mut offset = self.offset;
let mut limit = self.limit;