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Code Issues Releases Wiki Activity

Introduce the word_level_position_docids Index database

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Kerollmops 2021-03-11 17:24:35 +01:00 • committed by many
parent 75e7b1e3da
commit b0a417f342
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7 changed files with 54 additions and 3 deletions
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8
milli/src/index.rs
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@ -12,7 +12,7 @@ use crate::{Criterion, default_criteria, FacetDistribution, FieldsDistribution,
use crate::{BEU32, DocumentId, ExternalDocumentsIds, FieldId};
use crate::{
BEU32StrCodec, BoRoaringBitmapCodec, CboRoaringBitmapCodec,
ObkvCodec, RoaringBitmapCodec, RoaringBitmapLenCodec, StrStrU8Codec,
ObkvCodec, RoaringBitmapCodec, RoaringBitmapLenCodec, StrLevelPositionCodec, StrStrU8Codec,
};
use crate::facet::FacetType;
use crate::fields_ids_map::FieldsIdsMap;
@ -52,6 +52,8 @@ pub struct Index {
pub word_pair_proximity_docids: Database<StrStrU8Codec, CboRoaringBitmapCodec>,
/// Maps the proximity between a pair of word and prefix with all the docids where this relation appears.
pub word_prefix_pair_proximity_docids: Database<StrStrU8Codec, CboRoaringBitmapCodec>,
/// Maps the word, level and position range with the docids that corresponds to it.
pub word_level_position_docids: Database<StrLevelPositionCodec, CboRoaringBitmapCodec>,
/// Maps the facet field id and the globally ordered value with the docids that corresponds to it.
pub facet_field_id_value_docids: Database<ByteSlice, CboRoaringBitmapCodec>,
/// Maps the document id, the facet field id and the globally ordered value.
@ -62,7 +64,7 @@ pub struct Index {
impl Index {
pub fn new<P: AsRef<Path>>(mut options: heed::EnvOpenOptions, path: P) -> anyhow::Result<Index> {
options.max_dbs(9);
options.max_dbs(10);
let env = options.open(path)?;
let main = env.create_poly_database(Some("main"))?;
@ -71,6 +73,7 @@ impl Index {
let docid_word_positions = env.create_database(Some("docid-word-positions"))?;
let word_pair_proximity_docids = env.create_database(Some("word-pair-proximity-docids"))?;
let word_prefix_pair_proximity_docids = env.create_database(Some("word-prefix-pair-proximity-docids"))?;
let word_level_position_docids = env.create_database(Some("word-level-position-docids"))?;
let facet_field_id_value_docids = env.create_database(Some("facet-field-id-value-docids"))?;
let field_id_docid_facet_values = env.create_database(Some("field-id-docid-facet-values"))?;
let documents = env.create_database(Some("documents"))?;
@ -94,6 +97,7 @@ impl Index {
docid_word_positions,
word_pair_proximity_docids,
word_prefix_pair_proximity_docids,
word_level_position_docids,
facet_field_id_value_docids,
field_id_docid_facet_values,
documents,