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Merge the two <facetttype>_faceted_documents_ids methods into one

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Loïc Lecrenier 2022-09-05 12:51:40 +02:00 committed by Loïc Lecrenier
parent 982efab88f
commit 3d145d7f48
5 changed files with 59 additions and 62 deletions
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71
milli/src/index.rs
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@ -12,6 +12,7 @@ use rstar::RTree;
use time::OffsetDateTime;
use crate::error::{InternalError, UserError};
use crate::facet::FacetType;
use crate::fields_ids_map::FieldsIdsMap;
use crate::heed_codec::facet::new::ordered_f64_codec::OrderedF64Codec;
use crate::heed_codec::facet::new::str_ref::StrRefCodec;
@ -780,68 +781,38 @@ impl Index {
/* faceted documents ids */
/// Writes the documents ids that are faceted with numbers under this field id.
pub(crate) fn put_number_faceted_documents_ids(
/// Writes the documents ids that are faceted under this field id for the given facet type.
pub fn put_faceted_documents_ids(
&self,
wtxn: &mut RwTxn,
field_id: FieldId,
facet_type: FacetType,
docids: &RoaringBitmap,
) -> heed::Result<()> {
let mut buffer =
[0u8; main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len() + size_of::<FieldId>()];
buffer[..main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len()]
.copy_from_slice(main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.as_bytes());
buffer[main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len()..]
.copy_from_slice(&field_id.to_be_bytes());
let key = match facet_type {
FacetType::String => main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX,
FacetType::Number => main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX,
};
let mut buffer = vec![0u8; key.len() + size_of::<FieldId>()];
buffer[..key.len()].copy_from_slice(key.as_bytes());
buffer[key.len()..].copy_from_slice(&field_id.to_be_bytes());
self.main.put::<_, ByteSlice, RoaringBitmapCodec>(wtxn, &buffer, docids)
}
/// Retrieve all the documents ids that faceted with numbers under this field id.
pub fn number_faceted_documents_ids(
/// Retrieve all the documents ids that are faceted under this field id for the given facet type.
pub fn faceted_documents_ids(
&self,
rtxn: &RoTxn,
field_id: FieldId,
facet_type: FacetType,
) -> heed::Result<RoaringBitmap> {
let mut buffer =
[0u8; main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len() + size_of::<FieldId>()];
buffer[..main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len()]
.copy_from_slice(main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.as_bytes());
buffer[main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX.len()..]
.copy_from_slice(&field_id.to_be_bytes());
match self.main.get::<_, ByteSlice, RoaringBitmapCodec>(rtxn, &buffer)? {
Some(docids) => Ok(docids),
None => Ok(RoaringBitmap::new()),
}
}
/// Writes the documents ids that are faceted with strings under this field id.
pub(crate) fn put_string_faceted_documents_ids(
&self,
wtxn: &mut RwTxn,
field_id: FieldId,
docids: &RoaringBitmap,
) -> heed::Result<()> {
let mut buffer =
[0u8; main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len() + size_of::<FieldId>()];
buffer[..main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len()]
.copy_from_slice(main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.as_bytes());
buffer[main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len()..]
.copy_from_slice(&field_id.to_be_bytes());
self.main.put::<_, ByteSlice, RoaringBitmapCodec>(wtxn, &buffer, docids)
}
/// Retrieve all the documents ids that faceted with strings under this field id.
pub fn string_faceted_documents_ids(
&self,
rtxn: &RoTxn,
field_id: FieldId,
) -> heed::Result<RoaringBitmap> {
let mut buffer =
[0u8; main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len() + size_of::<FieldId>()];
buffer[..main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len()]
.copy_from_slice(main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.as_bytes());
buffer[main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX.len()..]
.copy_from_slice(&field_id.to_be_bytes());
let key = match facet_type {
FacetType::String => main_key::STRING_FACETED_DOCUMENTS_IDS_PREFIX,
FacetType::Number => main_key::NUMBER_FACETED_DOCUMENTS_IDS_PREFIX,
};
let mut buffer = vec![0u8; key.len() + size_of::<FieldId>()];
buffer[..key.len()].copy_from_slice(key.as_bytes());
buffer[key.len()..].copy_from_slice(&field_id.to_be_bytes());
match self.main.get::<_, ByteSlice, RoaringBitmapCodec>(rtxn, &buffer)? {
Some(docids) => Ok(docids),
None => Ok(RoaringBitmap::new()),

7
milli/src/search/criteria/asc_desc.rs
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@ -6,6 +6,7 @@ use ordered_float::OrderedFloat;
use roaring::RoaringBitmap;
use super::{Criterion, CriterionParameters, CriterionResult};
use crate::facet::FacetType;
use crate::heed_codec::facet::new::{FacetKeyCodec, MyByteSlice};
use crate::search::criteria::{resolve_query_tree, CriteriaBuilder};
use crate::search::facet::facet_sort_ascending::ascending_facet_sort;
@ -62,8 +63,10 @@ impl<'t> AscDesc<'t> {
let field_id = fields_ids_map.id(&field_name);
let faceted_candidates = match field_id {
Some(field_id) => {
let number_faceted = index.number_faceted_documents_ids(rtxn, field_id)?;
let string_faceted = index.string_faceted_documents_ids(rtxn, field_id)?;
let number_faceted =
index.faceted_documents_ids(rtxn, field_id, FacetType::Number)?;
let string_faceted =
index.faceted_documents_ids(rtxn, field_id, FacetType::String)?;
number_faceted | string_faceted
}
None => RoaringBitmap::default(),

5
milli/src/snapshot_tests.rs
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@ -4,6 +4,7 @@ use std::path::Path;
use roaring::RoaringBitmap;
use crate::facet::FacetType;
use crate::heed_codec::facet::new::{FacetGroupValue, FacetKey};
use crate::{make_db_snap_from_iter, ExternalDocumentsIds, Index};
@ -370,7 +371,7 @@ pub fn snap_number_faceted_documents_ids(index: &Index) -> String {
let mut snap = String::new();
for field_id in fields_ids_map.ids() {
let number_faceted_documents_ids =
index.number_faceted_documents_ids(&rtxn, field_id).unwrap();
index.faceted_documents_ids(&rtxn, field_id, FacetType::Number).unwrap();
writeln!(&mut snap, "{field_id:<3} {}", display_bitmap(&number_faceted_documents_ids))
.unwrap();
}
@ -383,7 +384,7 @@ pub fn snap_string_faceted_documents_ids(index: &Index) -> String {
let mut snap = String::new();
for field_id in fields_ids_map.ids() {
let string_faceted_documents_ids =
index.string_faceted_documents_ids(&rtxn, field_id).unwrap();
index.faceted_documents_ids(&rtxn, field_id, FacetType::String).unwrap();
writeln!(&mut snap, "{field_id:<3} {}", display_bitmap(&string_faceted_documents_ids))
.unwrap();
}

16
milli/src/update/clear_documents.rs
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@ -1,7 +1,7 @@
use roaring::RoaringBitmap;
use time::OffsetDateTime;
use crate::{ExternalDocumentsIds, FieldDistribution, Index, Result};
use crate::{facet::FacetType, ExternalDocumentsIds, FieldDistribution, Index, Result};
pub struct ClearDocuments<'t, 'u, 'i> {
wtxn: &'t mut heed::RwTxn<'i, 'u>,
@ -55,8 +55,18 @@ impl<'t, 'u, 'i> ClearDocuments<'t, 'u, 'i> {
// We clean all the faceted documents ids.
for field_id in faceted_fields {
self.index.put_number_faceted_documents_ids(self.wtxn, field_id, &empty_roaring)?;
self.index.put_string_faceted_documents_ids(self.wtxn, field_id, &empty_roaring)?;
self.index.put_faceted_documents_ids(
self.wtxn,
field_id,
FacetType::Number,
&empty_roaring,
)?;
self.index.put_faceted_documents_ids(
self.wtxn,
field_id,
FacetType::String,
&empty_roaring,
)?;
}
// Clear the other databases.

22
milli/src/update/delete_documents.rs
View File

@ -461,9 +461,15 @@ impl<'t, 'u, 'i> DeleteDocuments<'t, 'u, 'i> {
// Remove the documents ids from the faceted documents ids.
for field_id in self.index.faceted_fields_ids(self.wtxn)? {
// Remove docids from the number faceted documents ids
let mut docids = self.index.number_faceted_documents_ids(self.wtxn, field_id)?;
let mut docids =
self.index.faceted_documents_ids(self.wtxn, field_id, FacetType::Number)?;
docids -= &self.to_delete_docids;
self.index.put_number_faceted_documents_ids(self.wtxn, field_id, &docids)?;
self.index.put_faceted_documents_ids(
self.wtxn,
field_id,
FacetType::Number,
&docids,
)?;
remove_docids_from_field_id_docid_facet_value(
self.wtxn,
@ -474,9 +480,15 @@ impl<'t, 'u, 'i> DeleteDocuments<'t, 'u, 'i> {
)?;
// Remove docids from the string faceted documents ids
let mut docids = self.index.string_faceted_documents_ids(self.wtxn, field_id)?;
let mut docids =
self.index.faceted_documents_ids(self.wtxn, field_id, FacetType::String)?;
docids -= &self.to_delete_docids;
self.index.put_string_faceted_documents_ids(self.wtxn, field_id, &docids)?;
self.index.put_faceted_documents_ids(
self.wtxn,
field_id,
FacetType::String,
&docids,
)?;
remove_docids_from_field_id_docid_facet_value(
self.wtxn,
@ -648,7 +660,7 @@ fn remove_docids_from_facet_id_docids<'a>(
if !modified {
return Ok(());
}
let builder = FacetsUpdateBulk::new(index, facet_type);
let builder = FacetsUpdateBulk::new_not_updating_level_0(index, facet_type);
builder.execute(wtxn)?;
Ok(())