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Code Issues Releases Wiki Activity

Fix document insertion into LMDB

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This commit is contained in:
Louis Dureuil 2023-10-24 11:03:35 +02:00
parent 476e4d3dbe
commit 696fcf4d18
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1 changed files with 18 additions and 3 deletions
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21
milli/src/update/index_documents/typed_chunk.rs
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@ -8,6 +8,7 @@ use charabia::{Language, Script};
use grenad::MergerBuilder; use grenad::MergerBuilder;
use heed::types::ByteSlice; use heed::types::ByteSlice;
use heed::RwTxn; use heed::RwTxn;
use obkv::{KvReader, KvWriter};
use roaring::RoaringBitmap; use roaring::RoaringBitmap;
use super::helpers::{self, merge_ignore_values, valid_lmdb_key, CursorClonableMmap}; use super::helpers::{self, merge_ignore_values, valid_lmdb_key, CursorClonableMmap};
@ -19,7 +20,9 @@ use crate::index::Hnsw;
use crate::update::del_add::{DelAdd, KvReaderDelAdd}; use crate::update::del_add::{DelAdd, KvReaderDelAdd};
use crate::update::facet::FacetsUpdate; use crate::update::facet::FacetsUpdate;
use crate::update::index_documents::helpers::{as_cloneable_grenad, try_split_array_at}; use crate::update::index_documents::helpers::{as_cloneable_grenad, try_split_array_at};
use crate::{lat_lng_to_xyz, CboRoaringBitmapCodec, DocumentId, GeoPoint, Index, Result, BEU32}; use crate::{
lat_lng_to_xyz, CboRoaringBitmapCodec, DocumentId, FieldId, GeoPoint, Index, Result, BEU32,
};
pub(crate) enum TypedChunk { pub(crate) enum TypedChunk {
FieldIdDocidFacetStrings(grenad::Reader<CursorClonableMmap>), FieldIdDocidFacetStrings(grenad::Reader<CursorClonableMmap>),
@ -120,8 +123,20 @@ pub(crate) fn write_typed_chunk_into_index(
match typed_chunk { match typed_chunk {
TypedChunk::Documents(obkv_documents_iter) => { TypedChunk::Documents(obkv_documents_iter) => {
let mut cursor = obkv_documents_iter.into_cursor()?; let mut cursor = obkv_documents_iter.into_cursor()?;
while let Some((key, value)) = cursor.move_on_next()? { while let Some((docid, reader)) = cursor.move_on_next()? {
index.documents.remap_types::<ByteSlice, ByteSlice>().put(wtxn, key, value)?; let mut writer: KvWriter<_, FieldId> = KvWriter::memory();
let reader: KvReader<FieldId> = KvReader::new(reader);
for (field_id, value) in reader.iter() {
let Some(value) = KvReaderDelAdd::new(value).get(DelAdd::Addition) else {
continue;
};
writer.insert(field_id, value)?;
}
index.documents.remap_types::<ByteSlice, ByteSlice>().put(
wtxn,
docid,
&writer.into_inner().unwrap(),
)?;
} }
} }
TypedChunk::FieldIdWordCountDocids(fid_word_count_docids_iter) => { TypedChunk::FieldIdWordCountDocids(fid_word_count_docids_iter) => {