mod enrich; mod extract; mod helpers; mod transform; mod typed_chunk; use std::collections::{HashMap, HashSet}; use std::io::{Read, Seek}; use std::iter; use std::num::NonZeroU32; use std::result::Result as StdResult; use std::sync::Arc; use crossbeam_channel::{Receiver, Sender}; use grenad::{Merger, MergerBuilder}; use heed::types::Str; use heed::Database; use rand::SeedableRng; use roaring::RoaringBitmap; use serde::{Deserialize, Serialize}; use slice_group_by::GroupBy; use tracing::debug; use typed_chunk::{write_typed_chunk_into_index, ChunkAccumulator, TypedChunk}; use self::enrich::enrich_documents_batch; pub use self::enrich::{extract_finite_float_from_value, DocumentId}; pub use self::helpers::{ as_cloneable_grenad, create_sorter, create_writer, fst_stream_into_hashset, fst_stream_into_vec, merge_cbo_roaring_bitmaps, merge_deladd_cbo_roaring_bitmaps, merge_deladd_cbo_roaring_bitmaps_into_cbo_roaring_bitmap, merge_roaring_bitmaps, valid_lmdb_key, write_sorter_into_database, writer_into_reader, MergeFn, }; use self::helpers::{grenad_obkv_into_chunks, GrenadParameters}; pub use self::transform::{Transform, TransformOutput}; use crate::documents::{obkv_to_object, DocumentsBatchReader}; use crate::error::{Error, InternalError, UserError}; use crate::thread_pool_no_abort::ThreadPoolNoAbortBuilder; pub use crate::update::index_documents::helpers::CursorClonableMmap; use crate::update::{ IndexerConfig, UpdateIndexingStep, WordPrefixDocids, WordPrefixIntegerDocids, WordsPrefixesFst, }; use crate::vector::EmbeddingConfigs; use crate::{CboRoaringBitmapCodec, Index, Result}; static MERGED_DATABASE_COUNT: usize = 7; static PREFIX_DATABASE_COUNT: usize = 4; static TOTAL_POSTING_DATABASE_COUNT: usize = MERGED_DATABASE_COUNT + PREFIX_DATABASE_COUNT; #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)] pub struct DocumentAdditionResult { /// The number of documents that were indexed during the update pub indexed_documents: u64, /// The total number of documents in the index after the update pub number_of_documents: u64, } #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)] #[non_exhaustive] pub enum IndexDocumentsMethod { /// Replace the previous document with the new one, /// removing all the already known attributes. ReplaceDocuments, /// Merge the previous version of the document with the new version, /// replacing old attributes values with the new ones and add the new attributes. UpdateDocuments, } impl Default for IndexDocumentsMethod { fn default() -> Self { Self::ReplaceDocuments } } pub struct IndexDocuments<'t, 'i, 'a, FP, FA> { wtxn: &'t mut heed::RwTxn<'i>, index: &'i Index, config: IndexDocumentsConfig, indexer_config: &'a IndexerConfig, transform: Option>, progress: FP, should_abort: FA, added_documents: u64, deleted_documents: u64, embedders: EmbeddingConfigs, } #[derive(Default, Debug, Clone)] pub struct IndexDocumentsConfig { pub words_prefix_threshold: Option, pub max_prefix_length: Option, pub words_positions_level_group_size: Option, pub words_positions_min_level_size: Option, pub update_method: IndexDocumentsMethod, pub autogenerate_docids: bool, } impl<'t, 'i, 'a, FP, FA> IndexDocuments<'t, 'i, 'a, FP, FA> where FP: Fn(UpdateIndexingStep) + Sync + Send, FA: Fn() -> bool + Sync + Send, { pub fn new( wtxn: &'t mut heed::RwTxn<'i>, index: &'i Index, indexer_config: &'a IndexerConfig, config: IndexDocumentsConfig, progress: FP, should_abort: FA, ) -> Result> { let transform = Some(Transform::new( wtxn, index, indexer_config, config.update_method, config.autogenerate_docids, )?); Ok(IndexDocuments { transform, config, indexer_config, progress, should_abort, wtxn, index, added_documents: 0, deleted_documents: 0, embedders: Default::default(), }) } /// Adds a batch of documents to the current builder. /// /// Since the documents are progressively added to the writer, a failure will cause only /// return an error and not the `IndexDocuments` struct as it is invalid to use it afterward. /// /// Returns the number of documents added to the builder. #[tracing::instrument(level = "trace", skip_all, target = "indexing::documents")] pub fn add_documents( mut self, reader: DocumentsBatchReader, ) -> Result<(Self, StdResult)> { // Early return when there is no document to add if reader.is_empty() { return Ok((self, Ok(0))); } // We check for user errors in this validator and if there is one, we can return // the `IndexDocument` struct as it is valid to send more documents into it. // However, if there is an internal error we throw it away! let enriched_documents_reader = match enrich_documents_batch( self.wtxn, self.index, self.config.autogenerate_docids, reader, )? { Ok(reader) => reader, Err(user_error) => return Ok((self, Err(user_error))), }; let indexed_documents = self.transform.as_mut().expect("Invalid document addition state").read_documents( enriched_documents_reader, self.wtxn, &self.progress, &self.should_abort, )? as u64; self.added_documents += indexed_documents; Ok((self, Ok(indexed_documents))) } pub fn with_embedders(mut self, embedders: EmbeddingConfigs) -> Self { self.embedders = embedders; self } /// Remove a batch of documents from the current builder. /// /// Returns the number of documents deleted from the builder. #[tracing::instrument(level = "trace", skip_all, target = "indexing::documents")] pub fn remove_documents( mut self, to_delete: Vec, ) -> Result<(Self, StdResult)> { // Early return when there is no document to add if to_delete.is_empty() { // Maintains Invariant: remove documents actually always returns Ok for the inner result return Ok((self, Ok(0))); } let deleted_documents = self .transform .as_mut() .expect("Invalid document deletion state") .remove_documents(to_delete, self.wtxn, &self.should_abort)? as u64; self.deleted_documents += deleted_documents; // Maintains Invariant: remove documents actually always returns Ok for the inner result Ok((self, Ok(deleted_documents))) } /// Removes documents from db using their internal document ids. /// /// # Warning /// /// This function is dangerous and will only work correctly if: /// /// - All the passed ids currently exist in the database /// - No batching using the standards `remove_documents` and `add_documents` took place /// /// TODO: make it impossible to call `remove_documents` or `add_documents` on an instance that calls this function. #[tracing::instrument(level = "trace", skip_all, target = "indexing::details")] pub fn remove_documents_from_db_no_batch( mut self, to_delete: &RoaringBitmap, ) -> Result<(Self, u64)> { // Early return when there is no document to add if to_delete.is_empty() { return Ok((self, 0)); } let deleted_documents = self .transform .as_mut() .expect("Invalid document deletion state") .remove_documents_from_db_no_batch(to_delete, self.wtxn, &self.should_abort)? as u64; self.deleted_documents += deleted_documents; Ok((self, deleted_documents)) } #[tracing::instrument( level = "trace" skip_all, target = "indexing::documents", name = "index_documents" )] pub fn execute(mut self) -> Result { if self.added_documents == 0 && self.deleted_documents == 0 { let number_of_documents = self.index.number_of_documents(self.wtxn)?; return Ok(DocumentAdditionResult { indexed_documents: 0, number_of_documents }); } let output = self .transform .take() .expect("Invalid document addition state") .output_from_sorter(self.wtxn, &self.progress)?; let indexed_documents = output.documents_count as u64; let number_of_documents = self.execute_raw(output)?; Ok(DocumentAdditionResult { indexed_documents, number_of_documents }) } /// Returns the total number of documents in the index after the update. #[tracing::instrument( level = "trace", skip_all, target = "indexing::details", name = "index_documents_raw" )] pub fn execute_raw(self, output: TransformOutput) -> Result where FP: Fn(UpdateIndexingStep) + Sync, FA: Fn() -> bool + Sync, { let TransformOutput { primary_key, mut settings_diff, field_distribution, documents_count, original_documents, flattened_documents, } = output; // update the internal facet and searchable list, // because they might have changed due to the nested documents flattening. settings_diff.new.recompute_facets(self.wtxn, self.index)?; settings_diff.new.recompute_searchables(self.wtxn, self.index)?; let settings_diff = Arc::new(settings_diff); let backup_pool; let pool = match self.indexer_config.thread_pool { Some(ref pool) => pool, None => { // We initialize a backup pool with the default // settings if none have already been set. #[allow(unused_mut)] let mut pool_builder = ThreadPoolNoAbortBuilder::new(); #[cfg(test)] { pool_builder = pool_builder.num_threads(1); } backup_pool = pool_builder.build()?; &backup_pool } }; // create LMDB writer channel let (lmdb_writer_sx, lmdb_writer_rx): ( Sender>, Receiver>, ) = crossbeam_channel::unbounded(); // get the primary key field id let primary_key_id = settings_diff.new.fields_ids_map.id(&primary_key).unwrap(); let pool_params = GrenadParameters { chunk_compression_type: self.indexer_config.chunk_compression_type, chunk_compression_level: self.indexer_config.chunk_compression_level, max_memory: self.indexer_config.max_memory, max_nb_chunks: self.indexer_config.max_nb_chunks, // default value, may be chosen. }; let documents_chunk_size = match self.indexer_config.documents_chunk_size { Some(chunk_size) => chunk_size, None => { let default_chunk_size = 1024 * 1024 * 4; // 4MiB let min_chunk_size = 1024 * 512; // 512KiB // compute the chunk size from the number of available threads and the inputed data size. let total_size = match flattened_documents.as_ref() { Some(flattened_documents) => flattened_documents.metadata().map(|m| m.len()), None => Ok(default_chunk_size as u64), }; let current_num_threads = pool.current_num_threads(); // if we have more than 2 thread, create a number of chunk equal to 3/4 threads count let chunk_count = if current_num_threads > 2 { (current_num_threads * 3 / 4).max(2) } else { current_num_threads }; total_size .map_or(default_chunk_size, |size| (size as usize) / chunk_count) .max(min_chunk_size) } }; let original_documents = match original_documents { Some(original_documents) => Some(grenad::Reader::new(original_documents)?), None => None, }; let flattened_documents = match flattened_documents { Some(flattened_documents) => Some(grenad::Reader::new(flattened_documents)?), None => None, }; let max_positions_per_attributes = self.indexer_config.max_positions_per_attributes; let mut final_documents_ids = RoaringBitmap::new(); let mut databases_seen = 0; let mut word_position_docids = None; let mut word_fid_docids = None; let mut word_docids = None; let mut exact_word_docids = None; let mut chunk_accumulator = ChunkAccumulator::default(); let mut dimension = HashMap::new(); let current_span = tracing::Span::current(); // Run extraction pipeline in parallel. pool.install(|| { let settings_diff_cloned = settings_diff.clone(); rayon::spawn(move || { let child_span = tracing::trace_span!(target: "indexing::details", parent: ¤t_span, "extract_and_send_grenad_chunks"); let _enter = child_span.enter(); // split obkv file into several chunks let original_chunk_iter = match original_documents { Some(original_documents) => { grenad_obkv_into_chunks(original_documents,pool_params,documents_chunk_size).map(either::Left) }, None => Ok(either::Right(iter::empty())), }; // split obkv file into several chunks let flattened_chunk_iter = match flattened_documents { Some(flattened_documents) => { grenad_obkv_into_chunks(flattened_documents, pool_params, documents_chunk_size).map(either::Left) }, None => Ok(either::Right(iter::empty())), }; let result = original_chunk_iter.and_then(|original_chunk| { let flattened_chunk = flattened_chunk_iter?; // extract all databases from the chunked obkv douments extract::data_from_obkv_documents( original_chunk, flattened_chunk, pool_params, lmdb_writer_sx.clone(), primary_key_id, settings_diff_cloned, max_positions_per_attributes, ) }); if let Err(e) = result { let _ = lmdb_writer_sx.send(Err(e)); } // needs to be dropped to avoid channel waiting lock. drop(lmdb_writer_sx); }); (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); loop { if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } match lmdb_writer_rx.clone().recv_timeout(std::time::Duration::from_millis(500)) { Err(status) => { if let Some(typed_chunks) = chunk_accumulator.pop_longest() { let (docids, is_merged_database) = write_typed_chunk_into_index(self.wtxn, self.index, &settings_diff, typed_chunks)?; if !docids.is_empty() { final_documents_ids |= docids; let documents_seen_count = final_documents_ids.len(); (self.progress)(UpdateIndexingStep::IndexDocuments { documents_seen: documents_seen_count as usize, total_documents: documents_count, }); debug!(documents = documents_seen_count, total = documents_count, "Seen"); } if is_merged_database { databases_seen += 1; (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); } // If no more chunk remains in the chunk accumulator and the channel is disconected, break. } else if status == crossbeam_channel::RecvTimeoutError::Disconnected { break; } else { rayon::yield_now(); } } Ok(result) => { let typed_chunk = match result? { TypedChunk::WordDocids { word_docids_reader, exact_word_docids_reader, word_fid_docids_reader, } => { let cloneable_chunk = unsafe { as_cloneable_grenad(&word_docids_reader)? }; let word_docids = word_docids.get_or_insert_with(|| { MergerBuilder::new(merge_deladd_cbo_roaring_bitmaps as MergeFn) }); word_docids.push(cloneable_chunk.into_cursor()?); let cloneable_chunk = unsafe { as_cloneable_grenad(&exact_word_docids_reader)? }; let exact_word_docids = exact_word_docids.get_or_insert_with(|| { MergerBuilder::new( merge_deladd_cbo_roaring_bitmaps as MergeFn, ) }); exact_word_docids.push(cloneable_chunk.into_cursor()?); let cloneable_chunk = unsafe { as_cloneable_grenad(&word_fid_docids_reader)? }; let word_fid_docids = word_fid_docids.get_or_insert_with(|| { MergerBuilder::new(merge_deladd_cbo_roaring_bitmaps as MergeFn) }); word_fid_docids.push(cloneable_chunk.into_cursor()?); TypedChunk::WordDocids { word_docids_reader, exact_word_docids_reader, word_fid_docids_reader, } } TypedChunk::WordPositionDocids(chunk) => { let cloneable_chunk = unsafe { as_cloneable_grenad(&chunk)? }; let word_position_docids = word_position_docids.get_or_insert_with(|| { MergerBuilder::new( merge_deladd_cbo_roaring_bitmaps as MergeFn, ) }); word_position_docids.push(cloneable_chunk.into_cursor()?); TypedChunk::WordPositionDocids(chunk) } TypedChunk::VectorPoints { expected_dimension, remove_vectors, embeddings, manual_vectors, embedder_name, } => { dimension.insert(embedder_name.clone(), expected_dimension); TypedChunk::VectorPoints { remove_vectors, embeddings, expected_dimension, manual_vectors, embedder_name, } } otherwise => otherwise, }; chunk_accumulator.insert(typed_chunk); } } } Ok(()) }).map_err(InternalError::from)??; // We write the field distribution into the main database self.index.put_field_distribution(self.wtxn, &field_distribution)?; // We write the primary key field id into the main database self.index.put_primary_key(self.wtxn, &primary_key)?; let number_of_documents = self.index.number_of_documents(self.wtxn)?; let mut rng = rand::rngs::StdRng::seed_from_u64(42); for (embedder_name, dimension) in dimension { let wtxn = &mut *self.wtxn; let vector_arroy = self.index.vector_arroy; let embedder_index = self.index.embedder_category_id.get(wtxn, &embedder_name)?.ok_or( InternalError::DatabaseMissingEntry { db_name: "embedder_category_id", key: None }, )?; pool.install(|| { for k in crate::vector::arroy_db_range_for_embedder(embedder_index) { let writer = arroy::Writer::new(vector_arroy, k, dimension); if writer.is_empty(wtxn)? { break; } writer.build(wtxn, &mut rng, None)?; } Result::Ok(()) }) .map_err(InternalError::from)??; } self.execute_prefix_databases( word_docids.map(MergerBuilder::build), exact_word_docids.map(MergerBuilder::build), word_position_docids.map(MergerBuilder::build), word_fid_docids.map(MergerBuilder::build), )?; Ok(number_of_documents) } #[tracing::instrument( level = "trace", skip_all, target = "indexing::prefix", name = "index_documents_prefix_databases" )] pub fn execute_prefix_databases( self, word_docids: Option>, exact_word_docids: Option>, word_position_docids: Option>, word_fid_docids: Option>, ) -> Result<()> where FP: Fn(UpdateIndexingStep) + Sync, FA: Fn() -> bool + Sync, { // Merged databases are already been indexed, we start from this count; let mut databases_seen = MERGED_DATABASE_COUNT; if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } databases_seen += 1; (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } let previous_words_prefixes_fst = self.index.words_prefixes_fst(self.wtxn)?.map_data(|cow| cow.into_owned())?; // Run the words prefixes update operation. let mut builder = WordsPrefixesFst::new(self.wtxn, self.index); if let Some(value) = self.config.words_prefix_threshold { builder.threshold(value); } if let Some(value) = self.config.max_prefix_length { builder.max_prefix_length(value); } builder.execute()?; if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } let current_prefix_fst; let common_prefix_fst_words_tmp; let common_prefix_fst_words: Vec<_>; let new_prefix_fst_words; let del_prefix_fst_words; { let span = tracing::trace_span!(target: "indexing::details", "compute_prefix_diffs"); let _entered = span.enter(); current_prefix_fst = self.index.words_prefixes_fst(self.wtxn)?; // We retrieve the common words between the previous and new prefix word fst. common_prefix_fst_words_tmp = fst_stream_into_vec( previous_words_prefixes_fst.op().add(¤t_prefix_fst).intersection(), ); common_prefix_fst_words = common_prefix_fst_words_tmp .as_slice() .linear_group_by_key(|x| x.chars().next().unwrap()) .collect(); // We retrieve the newly added words between the previous and new prefix word fst. new_prefix_fst_words = fst_stream_into_vec( current_prefix_fst.op().add(&previous_words_prefixes_fst).difference(), ); // We compute the set of prefixes that are no more part of the prefix fst. del_prefix_fst_words = fst_stream_into_hashset( previous_words_prefixes_fst.op().add(¤t_prefix_fst).difference(), ); } databases_seen += 1; (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } if let Some(word_docids) = word_docids { execute_word_prefix_docids( self.wtxn, word_docids, self.index.word_docids, self.index.word_prefix_docids, self.indexer_config, &new_prefix_fst_words, &common_prefix_fst_words, &del_prefix_fst_words, )?; } if let Some(exact_word_docids) = exact_word_docids { execute_word_prefix_docids( self.wtxn, exact_word_docids, self.index.exact_word_docids, self.index.exact_word_prefix_docids, self.indexer_config, &new_prefix_fst_words, &common_prefix_fst_words, &del_prefix_fst_words, )?; } if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } databases_seen += 1; (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); if let Some(word_position_docids) = word_position_docids { // Run the words prefix position docids update operation. let mut builder = WordPrefixIntegerDocids::new( self.wtxn, self.index.word_prefix_position_docids, self.index.word_position_docids, ); builder.chunk_compression_type = self.indexer_config.chunk_compression_type; builder.chunk_compression_level = self.indexer_config.chunk_compression_level; builder.max_nb_chunks = self.indexer_config.max_nb_chunks; builder.max_memory = self.indexer_config.max_memory; builder.execute( word_position_docids, &new_prefix_fst_words, &common_prefix_fst_words, &del_prefix_fst_words, )?; } if let Some(word_fid_docids) = word_fid_docids { // Run the words prefix fid docids update operation. let mut builder = WordPrefixIntegerDocids::new( self.wtxn, self.index.word_prefix_fid_docids, self.index.word_fid_docids, ); builder.chunk_compression_type = self.indexer_config.chunk_compression_type; builder.chunk_compression_level = self.indexer_config.chunk_compression_level; builder.max_nb_chunks = self.indexer_config.max_nb_chunks; builder.max_memory = self.indexer_config.max_memory; builder.execute( word_fid_docids, &new_prefix_fst_words, &common_prefix_fst_words, &del_prefix_fst_words, )?; } if (self.should_abort)() { return Err(Error::InternalError(InternalError::AbortedIndexation)); } databases_seen += 1; (self.progress)(UpdateIndexingStep::MergeDataIntoFinalDatabase { databases_seen, total_databases: TOTAL_POSTING_DATABASE_COUNT, }); Ok(()) } } /// Run the word prefix docids update operation. #[allow(clippy::too_many_arguments)] #[tracing::instrument( level = "trace", skip_all, target = "indexing::prefix", name = "index_documents_word_prefix_docids" )] fn execute_word_prefix_docids( txn: &mut heed::RwTxn, merger: Merger, word_docids_db: Database, word_prefix_docids_db: Database, indexer_config: &IndexerConfig, new_prefix_fst_words: &[String], common_prefix_fst_words: &[&[String]], del_prefix_fst_words: &HashSet>, ) -> Result<()> { let mut builder = WordPrefixDocids::new(txn, word_docids_db, word_prefix_docids_db); builder.chunk_compression_type = indexer_config.chunk_compression_type; builder.chunk_compression_level = indexer_config.chunk_compression_level; builder.max_nb_chunks = indexer_config.max_nb_chunks; builder.max_memory = indexer_config.max_memory; builder.execute(merger, new_prefix_fst_words, common_prefix_fst_words, del_prefix_fst_words)?; Ok(()) } #[cfg(test)] mod tests { use std::collections::BTreeMap; use big_s::S; use fst::IntoStreamer; use heed::RwTxn; use maplit::hashset; use super::*; use crate::documents::documents_batch_reader_from_objects; use crate::index::tests::TempIndex; use crate::search::TermsMatchingStrategy; use crate::update::Setting; use crate::{db_snap, Filter, Search}; #[test] fn simple_document_replacement() { let index = TempIndex::new(); // First we send 3 documents with ids from 1 to 3. index .add_documents(documents!([ { "id": 1, "name": "kevin" }, { "id": 2, "name": "kevina" }, { "id": 3, "name": "benoit" } ])) .unwrap(); // Check that there is 3 documents now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); drop(rtxn); // Second we send 1 document with id 1, to erase the previous ones. index.add_documents(documents!([ { "id": 1, "name": "updated kevin" } ])).unwrap(); // Check that there is **always** 3 documents. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); drop(rtxn); // Third we send 3 documents again to replace the existing ones. index .add_documents(documents!([ { "id": 1, "name": "updated second kevin" }, { "id": 2, "name": "updated kevina" }, { "id": 3, "name": "updated benoit" } ])) .unwrap(); // Check that there is **always** 3 documents. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); let count = index.all_documents(&rtxn).unwrap().count(); assert_eq!(count, 3); drop(rtxn); } #[test] fn simple_document_merge() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; // First we send 3 documents with duplicate ids and // change the index method to merge documents. index .add_documents(documents!([ { "id": 1, "name": "kevin" }, { "id": 1, "name": "kevina" }, { "id": 1, "name": "benoit" } ])) .unwrap(); // Check that there is only 1 document now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 1); // Check that we get only one document from the database. let docs = index.documents(&rtxn, Some(0)).unwrap(); assert_eq!(docs.len(), 1); let (id, doc) = docs[0]; assert_eq!(id, 0); // Check that this document is equal to the last one sent. let mut doc_iter = doc.iter(); assert_eq!(doc_iter.next(), Some((0, &b"1"[..]))); assert_eq!(doc_iter.next(), Some((1, &br#""benoit""#[..]))); assert_eq!(doc_iter.next(), None); drop(rtxn); // Second we send 1 document with id 1, to force it to be merged with the previous one. index.add_documents(documents!([ { "id": 1, "age": 25 } ])).unwrap(); // Check that there is **always** 1 document. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 1); // Check that we get only one document from the database. let docs = index.documents(&rtxn, Some(0)).unwrap(); assert_eq!(docs.len(), 1); let (id, doc) = docs[0]; assert_eq!(id, 0); // Check that this document is equal to the last one sent. let mut doc_iter = doc.iter(); assert_eq!(doc_iter.next(), Some((0, &b"1"[..]))); assert_eq!(doc_iter.next(), Some((1, &br#""benoit""#[..]))); assert_eq!(doc_iter.next(), Some((2, &b"25"[..]))); assert_eq!(doc_iter.next(), None); drop(rtxn); } #[test] fn not_auto_generated_documents_ids() { let index = TempIndex::new(); let result = index.add_documents(documents!([ { "name": "kevin" }, { "name": "kevina" }, { "name": "benoit" } ])); assert!(result.is_err()); // Check that there is no document. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 0); drop(rtxn); } #[test] fn simple_auto_generated_documents_ids() { let mut index = TempIndex::new(); index.index_documents_config.autogenerate_docids = true; // First we send 3 documents with ids from 1 to 3. index .add_documents(documents!([ { "name": "kevin" }, { "name": "kevina" }, { "name": "benoit" } ])) .unwrap(); // Check that there is 3 documents now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); let docs = index.documents(&rtxn, vec![0, 1, 2]).unwrap(); let (_id, obkv) = docs.iter().find(|(_id, kv)| kv.get(0) == Some(br#""kevin""#)).unwrap(); let kevin_uuid: String = serde_json::from_slice(obkv.get(1).unwrap()).unwrap(); drop(rtxn); // Second we send 1 document with the generated uuid, to erase the previous ones. index.add_documents(documents!([ { "name": "updated kevin", "id": kevin_uuid } ])).unwrap(); // Check that there is **always** 3 documents. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); // the document 0 has been deleted and reinserted with the id 3 let docs = index.documents(&rtxn, vec![1, 2, 0]).unwrap(); let kevin_position = docs.iter().position(|(_, d)| d.get(0).unwrap() == br#""updated kevin""#).unwrap(); assert_eq!(kevin_position, 2); let (_, doc) = docs[kevin_position]; // Check that this document is equal to the last // one sent and that an UUID has been generated. assert_eq!(doc.get(0), Some(&br#""updated kevin""#[..])); // This is an UUID, it must be 36 bytes long plus the 2 surrounding string quotes ("). assert_eq!(doc.get(1).unwrap().len(), 36 + 2); drop(rtxn); } #[test] fn reordered_auto_generated_documents_ids() { let mut index = TempIndex::new(); // First we send 3 documents with ids from 1 to 3. index .add_documents(documents!([ { "id": 1, "name": "kevin" }, { "id": 2, "name": "kevina" }, { "id": 3, "name": "benoit" } ])) .unwrap(); // Check that there is 3 documents now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 3); drop(rtxn); // Second we send 1 document without specifying the id. index.index_documents_config.autogenerate_docids = true; index.add_documents(documents!([ { "name": "new kevin" } ])).unwrap(); // Check that there is 4 documents now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 4); drop(rtxn); } #[test] fn empty_update() { let index = TempIndex::new(); // First we send 0 documents and only headers. index.add_documents(documents!([])).unwrap(); // Check that there is no documents. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 0); drop(rtxn); } #[test] fn invalid_documents_ids() { let index = TempIndex::new(); // First we send 1 document with an invalid id. // There is a space in the document id. index.add_documents(documents!([ { "id": "brume bleue", "name": "kevin" } ])).unwrap_err(); // Then we send 1 document with a valid id. index.add_documents(documents!([ { "id": 32, "name": "kevin" } ])).unwrap(); // Check that there is 1 document now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 1); drop(rtxn); } #[test] fn complex_documents() { let index = TempIndex::new(); // First we send 3 documents with an id for only one of them. index .add_documents(documents!([ { "id": 0, "name": "kevin", "object": { "key1": "value1", "key2": "value2" } }, { "id": 1, "name": "kevina", "array": ["I", "am", "fine"] }, { "id": 2, "name": "benoit", "array_of_object": [{ "wow": "amazing" }] } ])) .unwrap(); // Check that there is 1 documents now. let rtxn = index.read_txn().unwrap(); // Search for a sub object value let result = index.search(&rtxn).query(r#""value2""#).execute().unwrap(); assert_eq!(result.documents_ids, vec![0]); // Search for a sub array value let result = index.search(&rtxn).query(r#""fine""#).execute().unwrap(); assert_eq!(result.documents_ids, vec![1]); // Search for a sub array sub object key let result = index.search(&rtxn).query(r#""amazing""#).execute().unwrap(); assert_eq!(result.documents_ids, vec![2]); drop(rtxn); } #[test] fn simple_documents_replace() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::ReplaceDocuments; index.add_documents(documents!([ { "id": 2, "title": "Pride and Prejudice", "author": "Jane Austin", "genre": "romance", "price": 3.5, "_geo": { "lat": 12, "lng": 42 } }, { "id": 456, "title": "Le Petit Prince", "author": "Antoine de Saint-Exupéry", "genre": "adventure" , "price": 10.0 }, { "id": 1, "title": "Alice In Wonderland", "author": "Lewis Carroll", "genre": "fantasy", "price": 25.99 }, { "id": 1344, "title": "The Hobbit", "author": "J. R. R. Tolkien", "genre": "fantasy" }, { "id": 4, "title": "Harry Potter and the Half-Blood Prince", "author": "J. K. Rowling", "genre": "fantasy" }, { "id": 42, "title": "The Hitchhiker's Guide to the Galaxy", "author": "Douglas Adams", "_geo": { "lat": 35, "lng": 23 } } ])).unwrap(); db_snap!(index, word_docids, "initial"); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; index .add_documents(documents!([ {"id":4,"title":"Harry Potter and the Half-Blood Princess"}, {"id":456,"title":"The Little Prince"} ])) .unwrap(); index .add_documents(documents!([ { "id": 2, "author": "J. Austen", "date": "1813" } ])) .unwrap(); // Check that there is **always** 6 documents. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 6); let count = index.all_documents(&rtxn).unwrap().count(); assert_eq!(count, 6); db_snap!(index, word_docids, "updated"); drop(rtxn); } #[test] fn mixed_geo_documents() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::ReplaceDocuments; // We send 6 documents and mix the ones that have _geo and those that don't have it. index .add_documents(documents!([ { "id": 2, "price": 3.5, "_geo": { "lat": 12, "lng": 42 } }, { "id": 456 }, { "id": 1 }, { "id": 1344 }, { "id": 4 }, { "id": 42, "_geo": { "lat": 35, "lng": 23 } } ])) .unwrap(); index .update_settings(|settings| { settings.set_filterable_fields(hashset!(S("_geo"))); }) .unwrap(); } #[test] fn geo_error() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::ReplaceDocuments; index .update_settings(|settings| { settings.set_filterable_fields(hashset!(S("_geo"))); }) .unwrap(); let error = index .add_documents(documents!([ { "id": 0, "_geo": { "lng": 42 } } ])) .unwrap_err(); assert_eq!( &error.to_string(), r#"Could not find latitude in the document with the id: `0`. Was expecting a `_geo.lat` field."# ); let error = index .add_documents(documents!([ { "id": 0, "_geo": { "lat": 42 } } ])) .unwrap_err(); assert_eq!( &error.to_string(), r#"Could not find longitude in the document with the id: `0`. Was expecting a `_geo.lng` field."# ); let error = index .add_documents(documents!([ { "id": 0, "_geo": { "lat": "lol", "lng": 42 } } ])) .unwrap_err(); assert_eq!( &error.to_string(), r#"Could not parse latitude in the document with the id: `0`. Was expecting a finite number but instead got `"lol"`."# ); let error = index .add_documents(documents!([ { "id": 0, "_geo": { "lat": [12, 13], "lng": 42 } } ])) .unwrap_err(); assert_eq!( &error.to_string(), r#"Could not parse latitude in the document with the id: `0`. Was expecting a finite number but instead got `[12,13]`."# ); let error = index .add_documents(documents!([ { "id": 0, "_geo": { "lat": 12, "lng": "hello" } } ])) .unwrap_err(); assert_eq!( &error.to_string(), r#"Could not parse longitude in the document with the id: `0`. Was expecting a finite number but instead got `"hello"`."# ); } #[test] fn delete_documents_then_insert() { let index = TempIndex::new(); index .add_documents(documents!([ { "objectId": 123, "title": "Pride and Prejudice", "comment": "A great book" }, { "objectId": 456, "title": "Le Petit Prince", "comment": "A french book" }, { "objectId": 1, "title": "Alice In Wonderland", "comment": "A weird book" }, { "objectId": 30, "title": "Hamlet", "_geo": { "lat": 12, "lng": 89 } } ])) .unwrap(); // Delete not all of the documents but some of them. index.delete_document("30"); let txn = index.read_txn().unwrap(); assert_eq!(index.primary_key(&txn).unwrap(), Some("objectId")); let external_documents_ids = index.external_documents_ids(); assert!(external_documents_ids.get(&txn, "30").unwrap().is_none()); index .add_documents(documents!([ { "objectId": 30, "title": "Hamlet", "_geo": { "lat": 12, "lng": 89 } } ])) .unwrap(); let wtxn = index.write_txn().unwrap(); let external_documents_ids = index.external_documents_ids(); assert!(external_documents_ids.get(&wtxn, "30").unwrap().is_some()); wtxn.commit().unwrap(); index .add_documents(documents!([ { "objectId": 30, "title": "Hamlet", "_geo": { "lat": 12, "lng": 89 } } ])) .unwrap(); } #[test] fn index_more_than_256_fields() { let index = TempIndex::new(); let mut big_object = serde_json::Map::new(); big_object.insert(S("id"), serde_json::Value::from("wow")); for i in 0..1000 { let key = i.to_string(); big_object.insert(key, serde_json::Value::from("I am a text!")); } let documents = documents_batch_reader_from_objects([big_object]); index.add_documents(documents).unwrap(); } #[test] fn index_more_than_1000_positions_in_a_field() { let index = TempIndex::new_with_map_size(4096 * 100_000); // 400 MB let mut content = String::with_capacity(382101); for i in 0..=u16::MAX { content.push_str(&format!("{i} ")); } index .add_documents(documents!({ "id": "wow", "content": content })) .unwrap(); let rtxn = index.read_txn().unwrap(); assert!(index.word_docids.get(&rtxn, "0").unwrap().is_some()); assert!(index.word_docids.get(&rtxn, "64").unwrap().is_some()); assert!(index.word_docids.get(&rtxn, "256").unwrap().is_some()); assert!(index.word_docids.get(&rtxn, "1024").unwrap().is_some()); assert!(index.word_docids.get(&rtxn, "32768").unwrap().is_some()); assert!(index.word_docids.get(&rtxn, "65535").unwrap().is_some()); } #[test] fn index_documents_with_zeroes() { let index = TempIndex::new(); index .add_documents(documents!([ { "id": 2, "title": "Prideand Prejudice", "au{hor": "Jane Austin", "genre": "romance", "price$": "3.5$", }, { "id": 456, "title": "Le Petit Prince", "au{hor": "Antoine de Saint-Exupéry", "genre": "adventure", "price$": "10.0$", }, { "id": 1, "title": "Wonderland", "au{hor": "Lewis Carroll", "genre": "fantasy", "price$": "25.99$", }, { "id": 4, "title": "Harry Potter ing fantasy\0lood Prince", "au{hor": "J. K. Rowling", "genre": "fantasy\0", }, ])) .unwrap(); } #[test] fn index_documents_with_nested_fields() { let index = TempIndex::new(); index .add_documents(documents!([ { "id": 0, "title": "The zeroth document", }, { "id": 1, "title": "The first document", "nested": { "object": "field", "machin": "bidule", }, }, { "id": 2, "title": "The second document", "nested": [ "array", { "object": "field", }, { "prout": "truc", "machin": "lol", }, ], }, { "id": 3, "title": "The third document", "nested": "I lied", }, ])) .unwrap(); index .update_settings(|settings| { let searchable_fields = vec![S("title"), S("nested.object"), S("nested.machin")]; settings.set_searchable_fields(searchable_fields); let faceted_fields = hashset!(S("title"), S("nested.object"), S("nested.machin")); settings.set_filterable_fields(faceted_fields); }) .unwrap(); let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!(S("title"), S("nested.object"), S("nested.machin"))); // testing the simple query search let mut search = crate::Search::new(&rtxn, &index); search.query("document"); search.terms_matching_strategy(TermsMatchingStrategy::default()); // all documents should be returned let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids.len(), 4); search.query("zeroth"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![0]); search.query("first"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1]); search.query("second"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![2]); search.query("third"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![3]); search.query("field"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1, 2]); search.query("lol"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![2]); search.query("object"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert!(documents_ids.is_empty()); search.query("array"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert!(documents_ids.is_empty()); // nested is not searchable search.query("lied"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert!(documents_ids.is_empty()); // nested is not searchable // testing the filters let mut search = crate::Search::new(&rtxn, &index); search.filter(crate::Filter::from_str(r#"title = "The first document""#).unwrap().unwrap()); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1]); search.filter(crate::Filter::from_str(r#"nested.object = field"#).unwrap().unwrap()); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1, 2]); search.filter(crate::Filter::from_str(r#"nested.machin = bidule"#).unwrap().unwrap()); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1]); search.filter(crate::Filter::from_str(r#"nested = array"#).unwrap().unwrap()); let error = search.execute().map(|_| unreachable!()).unwrap_err(); // nested is not filterable assert!(matches!(error, crate::Error::UserError(crate::UserError::InvalidFilter(_)))); search.filter(crate::Filter::from_str(r#"nested = "I lied""#).unwrap().unwrap()); let error = search.execute().map(|_| unreachable!()).unwrap_err(); // nested is not filterable assert!(matches!(error, crate::Error::UserError(crate::UserError::InvalidFilter(_)))); } #[test] fn index_documents_with_nested_primary_key() { let index = TempIndex::new(); index .update_settings(|settings| { settings.set_primary_key("complex.nested.id".to_owned()); }) .unwrap(); index .add_documents(documents!([ { "complex": { "nested": { "id": 0, }, }, "title": "The zeroth document", }, { "complex.nested": { "id": 1, }, "title": "The first document", }, { "complex": { "nested.id": 2, }, "title": "The second document", }, { "complex.nested.id": 3, "title": "The third document", }, ])) .unwrap(); let rtxn = index.read_txn().unwrap(); // testing the simple query search let mut search = crate::Search::new(&rtxn, &index); search.query("document"); search.terms_matching_strategy(TermsMatchingStrategy::default()); // all documents should be returned let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids.len(), 4); search.query("zeroth"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![0]); search.query("first"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1]); search.query("second"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![2]); search.query("third"); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![3]); } #[test] fn retrieve_a_b_nested_document_id() { let index = TempIndex::new(); index .update_settings(|settings| { settings.set_primary_key("a.b".to_owned()); }) .unwrap(); // There must be an issue with the primary key no present in the given document index.add_documents(documents!({ "a" : { "b" : { "c" : 1 }}})).unwrap_err(); } #[test] fn retrieve_a_b_c_nested_document_id() { let index = TempIndex::new(); index .update_settings(|settings| { settings.set_primary_key("a.b.c".to_owned()); }) .unwrap(); index.add_documents(documents!({ "a" : { "b" : { "c" : 1 }}})).unwrap(); let rtxn = index.read_txn().unwrap(); let all_documents_count = index.all_documents(&rtxn).unwrap().count(); assert_eq!(all_documents_count, 1); let external_documents_ids = index.external_documents_ids(); assert!(external_documents_ids.get(&rtxn, "1").unwrap().is_some()); } #[test] fn test_facets_generation() { let index = TempIndex::new(); index .add_documents(documents!([ { "id": 0, "dog": { "race": { "bernese mountain": "zeroth", }, }, }, { "id": 1, "dog.race": { "bernese mountain": "first", }, }, { "id": 2, "dog.race.bernese mountain": "second", }, { "id": 3, "dog": { "race.bernese mountain": "third" }, }, ])) .unwrap(); index .update_settings(|settings| { settings.set_filterable_fields(hashset!(String::from("dog"))); }) .unwrap(); db_snap!(index, facet_id_string_docids, @r###" 3 0 first 1 [1, ] 3 0 second 1 [2, ] 3 0 third 1 [3, ] 3 0 zeroth 1 [0, ] "###); db_snap!(index, field_id_docid_facet_strings, @r###" 3 0 zeroth zeroth 3 1 first first 3 2 second second 3 3 third third "###); let rtxn = index.read_txn().unwrap(); let hidden = index.faceted_fields(&rtxn).unwrap(); assert_eq!(hidden, hashset!(S("dog"), S("dog.race"), S("dog.race.bernese mountain"))); for (s, i) in [("zeroth", 0), ("first", 1), ("second", 2), ("third", 3)] { let mut search = crate::Search::new(&rtxn, &index); let filter = format!(r#""dog.race.bernese mountain" = {s}"#); search.filter(crate::Filter::from_str(&filter).unwrap().unwrap()); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![i]); } // Reset the settings index .update_settings(|settings| { settings.reset_filterable_fields(); }) .unwrap(); db_snap!(index, facet_id_string_docids, @""); db_snap!(index, field_id_docid_facet_strings, @""); let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!()); // update the settings to test the sortable index .update_settings(|settings| { settings.set_sortable_fields(hashset!(S("dog.race"))); }) .unwrap(); db_snap!(index, facet_id_string_docids, @r###" 3 0 first 1 [1, ] 3 0 second 1 [2, ] 3 0 third 1 [3, ] 3 0 zeroth 1 [0, ] "###); db_snap!(index, field_id_docid_facet_strings, @r###" 3 0 zeroth zeroth 3 1 first first 3 2 second second 3 3 third third "###); let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!(S("dog.race"), S("dog.race.bernese mountain"))); let mut search = crate::Search::new(&rtxn, &index); search.sort_criteria(vec![crate::AscDesc::Asc(crate::Member::Field(S( "dog.race.bernese mountain", )))]); let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids, vec![1, 2, 3, 0]); } #[test] fn index_2_times_documents_split_by_zero_document_indexation() { let index = TempIndex::new(); index .add_documents(documents!([ {"id": 0, "name": "Kerollmops", "score": 78}, {"id": 1, "name": "ManyTheFish", "score": 75}, {"id": 2, "name": "Ferdi", "score": 39}, {"id": 3, "name": "Tommy", "score": 33} ])) .unwrap(); // Check that there is 4 document now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 4); index.add_documents(documents!([])).unwrap(); // Check that there is 4 document now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 4); index .add_documents(documents!([ {"id": 0, "name": "Kerollmops", "score": 78}, {"id": 1, "name": "ManyTheFish", "score": 75}, {"id": 2, "name": "Ferdi", "score": 39}, {"id": 3, "name": "Tommy", "score": 33} ])) .unwrap(); // Check that there is 4 document now. let rtxn = index.read_txn().unwrap(); let count = index.number_of_documents(&rtxn).unwrap(); assert_eq!(count, 4); } #[cfg(feature = "chinese")] #[test] fn test_meilisearch_1714() { let index = TempIndex::new(); index .add_documents(documents!([ {"id": "123", "title": "小化妆包" }, {"id": "456", "title": "Ipad 包" } ])) .unwrap(); let rtxn = index.read_txn().unwrap(); // Only the first document should match. let count = index.word_docids.get(&rtxn, "huàzhuāngbāo").unwrap().unwrap().len(); assert_eq!(count, 1); // Only the second document should match. let count = index.word_docids.get(&rtxn, "bāo").unwrap().unwrap().len(); assert_eq!(count, 1); let mut search = crate::Search::new(&rtxn, &index); search.query("化妆包"); search.terms_matching_strategy(TermsMatchingStrategy::default()); // only 1 document should be returned let crate::SearchResult { documents_ids, .. } = search.execute().unwrap(); assert_eq!(documents_ids.len(), 1); } /// We try to index documents with words that are too long here, /// it should not return any error. #[test] fn text_with_too_long_words() { let index = TempIndex::new(); index .add_documents(documents!([ {"id": 1, "title": "a".repeat(256) }, {"id": 2, "title": "b".repeat(512) }, {"id": 3, "title": format!("{} {}", "c".repeat(250), "d".repeat(250)) }, ])) .unwrap(); } #[test] fn text_with_too_long_keys() { let index = TempIndex::new(); let script = "https://bug.example.com/meilisearch/milli.saml2?ROLE=Programmer-1337&SAMLRequest=Cy1ytcZT1Po%2L2IY2y9Unru8rgnW4qWfPiI0EpT7P8xjJV8PeQikRL%2E8D9A4pj9tmbymbQCQwGmGjPMK7qwXFPX4DH52JO2b7n6TXjuR7zkIFuYdzdY2rwRNBPgCL7ihclEm9zyIjKZQ%2JTqiwfXxWjnI0KEYQYHdwd6Q%2Fx%28BDLNsvmL54CCY2F4RWeRs4eqWfn%2EHqxlhreFzax4AiQ2tgOtV5thOaaWqrhZD%2Py70nuyZWNTKwciGI43AoHg6PThANsQ5rAY5amzN%2ufbs1swETUXlLZuOut5YGpYPZfY6STJWNp4QYSUOUXBZpdElYsH7UHZ7VhJycgyt%28aTK0GW6GbKne2tJM0hgSczOqndg6RFa9WsnSBi4zMcaEfYur4WlSsHDYInF9ROousKqVMZ6H8%2gbUissaLh1eXRGo8KEJbyEHbhVVKGD%28kx4cfKjx9fT3pkeDTdvDrVn25jIzi9wHyt9l1lWc8ICnCvXCVUPP%2BjBG4wILR29gMV9Ux2QOieQm2%2Fycybhr8sBGCl30mHC7blvWt%2T3mrCHQoS3VK49PZNPqBZO9C7vOjOWoszNkJx4QckWV%2FZFvbpzUUkiBiehr9F%2FvQSxz9lzv68GwbTu9fr638p%2FQM%3D&RelayState=https%3A%2F%example.bug.com%2Fde&SigAlg=http%3A%2F%2Fwww.w3.org%2F2000%2F09%2Fxmldsig%23rsa-sha1&Signature=AZFpkhFFII7PodiewTovaGnLQKUVZp0qOCCcBIUkJ6P5by3lE3Lldj9pKaFu4wz4j%2B015HEhDvF0LlAmwwES85vdGh%2FpD%2cIQPRUEjdCbQkQDd3dy1mMXbpXxSe4QYcv9Ni7tqNTQxekpO1gE7rtg6zC66EU55uM9aj9abGQ034Vly%2F6IJ08bvAq%2B%2FB9KruLstuiNWnlXTfNGsOxGLK7%2BXr94LTkat8m%2FMan6Qr95%2KeR5TmmqaQIE4N9H6o4TopT7mXr5CF2Z3"; // Create 200 documents with a long text let content = { let documents_iter = (0..200i32) .map(|i| serde_json::json!({ "id": i, "script": script })) .filter_map(|json| match json { serde_json::Value::Object(object) => Some(object), _ => None, }); documents_batch_reader_from_objects(documents_iter) }; // Index those 200 long documents index.add_documents(content).unwrap(); // Index one long document index .add_documents(documents!([ {"id": 400, "script": script }, ])) .unwrap(); } #[test] fn index_documents_in_multiple_transforms() { let index = TempIndex::new(); let doc1 = documents! {[{ "id": 228142, "title": "asdsad", "state": "automated", "priority": "normal", "public_uid": "37ccf021", "project_id": 78207, "branch_id_number": 0 }]}; let doc2 = documents! {[{ "id": 228143, "title": "something", "state": "automated", "priority": "normal", "public_uid": "39c6499b", "project_id": 78207, "branch_id_number": 0 }]}; { let mut wtxn = index.write_txn().unwrap(); index.put_primary_key(&mut wtxn, "id").unwrap(); wtxn.commit().unwrap(); } index.add_documents(doc1).unwrap(); index.add_documents(doc2).unwrap(); let wtxn = index.read_txn().unwrap(); let map = index.external_documents_ids().to_hash_map(&wtxn).unwrap(); let ids = map.values().collect::>(); assert_eq!(ids.len(), map.len()); } #[test] fn index_documents_check_exists_database() { let content = || { documents!([ { "id": 0, "colour": 0, }, { "id": 1, "colour": [] }, { "id": 2, "colour": {} }, { "id": 3, "colour": null }, { "id": 4, "colour": [1] }, { "id": 5 }, { "id": 6, "colour": { "green": 1 } }, { "id": 7, "colour": { "green": { "blue": [] } } } ]) }; let check_ok = |index: &Index| { let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!(S("colour"), S("colour.green"), S("colour.green.blue"))); let colour_id = index.fields_ids_map(&rtxn).unwrap().id("colour").unwrap(); let colour_green_id = index.fields_ids_map(&rtxn).unwrap().id("colour.green").unwrap(); let bitmap_colour = index.facet_id_exists_docids.get(&rtxn, &colour_id).unwrap().unwrap(); assert_eq!(bitmap_colour.into_iter().collect::>(), vec![0, 1, 2, 3, 4, 6, 7]); let bitmap_colour_green = index.facet_id_exists_docids.get(&rtxn, &colour_green_id).unwrap().unwrap(); assert_eq!(bitmap_colour_green.into_iter().collect::>(), vec![6, 7]); }; let faceted_fields = hashset!(S("colour")); let index = TempIndex::new(); index.add_documents(content()).unwrap(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); check_ok(&index); let index = TempIndex::new(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); index.add_documents(content()).unwrap(); check_ok(&index); } #[test] fn index_documents_check_is_null_database() { let content = || { documents!([ { "id": 0, "colour": null, }, { "id": 1, "colour": [null], // must not be returned }, { "id": 6, "colour": { "green": null } }, { "id": 7, "colour": { "green": { "blue": null } } }, { "id": 8, "colour": 0, }, { "id": 9, "colour": [] }, { "id": 10, "colour": {} }, { "id": 12, "colour": [1] }, { "id": 13 }, { "id": 14, "colour": { "green": 1 } }, { "id": 15, "colour": { "green": { "blue": [] } } } ]) }; let check_ok = |index: &Index| { let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!(S("colour"), S("colour.green"), S("colour.green.blue"))); let colour_id = index.fields_ids_map(&rtxn).unwrap().id("colour").unwrap(); let colour_green_id = index.fields_ids_map(&rtxn).unwrap().id("colour.green").unwrap(); let colour_blue_id = index.fields_ids_map(&rtxn).unwrap().id("colour.green.blue").unwrap(); let bitmap_null_colour = index.facet_id_is_null_docids.get(&rtxn, &colour_id).unwrap().unwrap(); assert_eq!(bitmap_null_colour.into_iter().collect::>(), vec![0]); let bitmap_colour_green = index.facet_id_is_null_docids.get(&rtxn, &colour_green_id).unwrap().unwrap(); assert_eq!(bitmap_colour_green.into_iter().collect::>(), vec![2]); let bitmap_colour_blue = index.facet_id_is_null_docids.get(&rtxn, &colour_blue_id).unwrap().unwrap(); assert_eq!(bitmap_colour_blue.into_iter().collect::>(), vec![3]); }; let faceted_fields = hashset!(S("colour")); let index = TempIndex::new(); index.add_documents(content()).unwrap(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); check_ok(&index); let index = TempIndex::new(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); index.add_documents(content()).unwrap(); check_ok(&index); } #[test] fn index_documents_check_is_empty_database() { let content = || { documents!([ {"id": 0, "tags": null }, {"id": 1, "tags": [null] }, {"id": 2, "tags": [] }, {"id": 3, "tags": ["hello","world"] }, {"id": 4, "tags": [""] }, {"id": 5 }, {"id": 6, "tags": {} }, {"id": 7, "tags": {"green": "cool"} }, {"id": 8, "tags": {"green": ""} }, {"id": 9, "tags": "" }, {"id": 10, "tags": { "green": null } }, {"id": 11, "tags": { "green": { "blue": null } } }, {"id": 12, "tags": { "green": { "blue": [] } } } ]) }; let check_ok = |index: &Index| { let rtxn = index.read_txn().unwrap(); let facets = index.faceted_fields(&rtxn).unwrap(); assert_eq!(facets, hashset!(S("tags"), S("tags.green"), S("tags.green.blue"))); let tags_id = index.fields_ids_map(&rtxn).unwrap().id("tags").unwrap(); let tags_green_id = index.fields_ids_map(&rtxn).unwrap().id("tags.green").unwrap(); let tags_blue_id = index.fields_ids_map(&rtxn).unwrap().id("tags.green.blue").unwrap(); let bitmap_empty_tags = index.facet_id_is_empty_docids.get(&rtxn, &tags_id).unwrap().unwrap(); assert_eq!(bitmap_empty_tags.into_iter().collect::>(), vec![2, 6, 9]); let bitmap_tags_green = index.facet_id_is_empty_docids.get(&rtxn, &tags_green_id).unwrap().unwrap(); assert_eq!(bitmap_tags_green.into_iter().collect::>(), vec![8]); let bitmap_tags_blue = index.facet_id_is_empty_docids.get(&rtxn, &tags_blue_id).unwrap().unwrap(); assert_eq!(bitmap_tags_blue.into_iter().collect::>(), vec![12]); }; let faceted_fields = hashset!(S("tags")); let index = TempIndex::new(); index.add_documents(content()).unwrap(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); check_ok(&index); let index = TempIndex::new(); index .update_settings(|settings| { settings.set_filterable_fields(faceted_fields.clone()); }) .unwrap(); index.add_documents(content()).unwrap(); check_ok(&index); } #[test] fn primary_key_must_not_contain_floats() { let index = TempIndex::new_with_map_size(4096 * 100); let doc1 = documents! {[{ "id": -228142, "title": "asdsad", }]}; let doc2 = documents! {[{ "id": 228143.56, "title": "something", }]}; let doc3 = documents! {[{ "id": -228143.56, "title": "something", }]}; let doc4 = documents! {[{ "id": 2.0, "title": "something", }]}; index.add_documents(doc1).unwrap(); index.add_documents(doc2).unwrap_err(); index.add_documents(doc3).unwrap_err(); index.add_documents(doc4).unwrap_err(); } #[test] fn primary_key_must_not_contain_whitespace() { let index = TempIndex::new(); let doc1 = documents! {[{ "id": " 1", "title": "asdsad", }]}; let doc2 = documents! {[{ "id": "\t2", "title": "something", }]}; let doc3 = documents! {[{ "id": "\r3", "title": "something", }]}; let doc4 = documents! {[{ "id": "\n4", "title": "something", }]}; index.add_documents(doc1).unwrap_err(); index.add_documents(doc2).unwrap_err(); index.add_documents(doc3).unwrap_err(); index.add_documents(doc4).unwrap_err(); } #[test] fn primary_key_inference() { let index = TempIndex::new(); let doc_no_id = documents! {[{ "title": "asdsad", "state": "automated", "priority": "normal", "branch_id_number": 0 }]}; assert!(matches!( index.add_documents(doc_no_id), Err(Error::UserError(UserError::NoPrimaryKeyCandidateFound)) )); let doc_multiple_ids = documents! {[{ "id": 228143, "title": "something", "state": "automated", "priority": "normal", "public_uid": "39c6499b", "project_id": 78207, "branch_id_number": 0 }]}; let Err(Error::UserError(UserError::MultiplePrimaryKeyCandidatesFound { candidates })) = index.add_documents(doc_multiple_ids) else { panic!("Expected Error::UserError(MultiplePrimaryKeyCandidatesFound)") }; assert_eq!(candidates, vec![S("id"), S("project_id"), S("public_uid"),]); let doc_inferable = documents! {[{ "video": "test.mp4", "id": 228143, "title": "something", "state": "automated", "priority": "normal", "public_uid_": "39c6499b", "project_id_": 78207, "branch_id_number": 0 }]}; index.add_documents(doc_inferable).unwrap(); let txn = index.read_txn().unwrap(); assert_eq!(index.primary_key(&txn).unwrap().unwrap(), "id"); } #[test] fn long_words_must_be_skipped() { let index = TempIndex::new(); // this is obviousy too long let long_word = "lol".repeat(1000); let doc1 = documents! {[{ "id": "1", "title": long_word, }]}; index.add_documents(doc1).unwrap(); let rtxn = index.read_txn().unwrap(); let words_fst = index.words_fst(&rtxn).unwrap(); assert!(!words_fst.contains(&long_word)); } #[test] fn long_facet_values_must_not_crash() { let index = TempIndex::new(); // this is obviousy too long let long_word = "lol".repeat(1000); let doc1 = documents! {[{ "id": "1", "title": long_word, }]}; index .update_settings(|settings| { settings.set_filterable_fields(hashset! { S("title") }); }) .unwrap(); index.add_documents(doc1).unwrap(); } #[cfg(feature = "default")] #[test] fn store_detected_script_and_language_per_document_during_indexing() { use charabia::{Language, Script}; let index = TempIndex::new(); index .add_documents(documents!([ { "id": 1, "title": "The quick (\"brown\") fox can't jump 32.3 feet, right? Brr, it's 29.3°F!" }, { "id": 2, "title": "人人生而自由﹐在尊嚴和權利上一律平等。他們賦有理性和良心﹐並應以兄弟關係的精神互相對待。" }, { "id": 3, "title": "הַשּׁוּעָל הַמָּהִיר (״הַחוּם״) לֹא יָכוֹל לִקְפֹּץ 9.94 מֶטְרִים, נָכוֹן? ברר, 1.5°C- בַּחוּץ!" }, { "id": 4, "title": "関西国際空港限定トートバッグ すもももももももものうち" }, { "id": 5, "title": "ภาษาไทยง่ายนิดเดียว" }, { "id": 6, "title": "The quick 在尊嚴和權利上一律平等。" }, ])) .unwrap(); let rtxn = index.read_txn().unwrap(); let key_jpn = (Script::Cj, Language::Jpn); let key_cmn = (Script::Cj, Language::Cmn); let cj_jpn_docs = index.script_language_documents_ids(&rtxn, &key_jpn).unwrap().unwrap(); let cj_cmn_docs = index.script_language_documents_ids(&rtxn, &key_cmn).unwrap().unwrap(); let expected_cj_jpn_docids = [3].iter().collect(); assert_eq!(cj_jpn_docs, expected_cj_jpn_docids); let expected_cj_cmn_docids = [1, 5].iter().collect(); assert_eq!(cj_cmn_docs, expected_cj_cmn_docids); } #[test] fn add_and_delete_documents_in_single_transform() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 1, "doggo": "kevin" }, { "id": 2, "doggo": { "name": "bob", "age": 20 } }, { "id": 3, "name": "jean", "age": 25 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"3"); let (builder, removed) = builder.remove_documents(vec![S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"1"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 3, number_of_documents: 2, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"doggo":"kevin"} {"id":3,"name":"jean","age":25} "###); } #[test] fn add_update_and_delete_documents_in_single_transform() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 1, "doggo": "kevin" }, { "id": 2, "doggo": { "name": "bob", "age": 20 } }, { "id": 3, "name": "jean", "age": 25 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"3"); let documents = documents!([ { "id": 2, "catto": "jorts" }, { "id": 3, "legs": 4 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"2"); let (builder, removed) = builder.remove_documents(vec![S("1"), S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"2"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 5, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":3,"name":"jean","age":25,"legs":4} "###); } #[test] fn add_document_and_in_another_transform_update_and_delete_documents() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 1, "doggo": "kevin" }, { "id": 2, "doggo": { "name": "bob", "age": 20 } }, { "id": 3, "name": "jean", "age": 25 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"3"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 3, number_of_documents: 3, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"doggo":"kevin"} {"id":2,"doggo":{"name":"bob","age":20}} {"id":3,"name":"jean","age":25} "###); // A first batch of documents has been inserted let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 2, "catto": "jorts" }, { "id": 3, "legs": 4 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"2"); let (builder, removed) = builder.remove_documents(vec![S("1"), S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"2"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 2, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":3,"name":"jean","age":25,"legs":4} "###); } #[test] fn delete_document_and_then_add_documents_in_the_same_transform() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let (builder, removed) = builder.remove_documents(vec![S("1"), S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"0"); let documents = documents!([ { "id": 2, "doggo": { "name": "jean", "age": 20 } }, { "id": 3, "name": "bob", "age": 25 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"2"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 2, number_of_documents: 2, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":2,"doggo":{"name":"jean","age":20}} {"id":3,"name":"bob","age":25} "###); } #[test] fn delete_the_same_document_multiple_time() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let (builder, removed) = builder.remove_documents(vec![S("1"), S("2"), S("1"), S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"0"); let documents = documents!([ { "id": 1, "doggo": "kevin" }, { "id": 2, "doggo": { "name": "jean", "age": 20 } }, { "id": 3, "name": "bob", "age": 25 }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"3"); let (builder, removed) = builder.remove_documents(vec![S("1"), S("2"), S("1"), S("2")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"2"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 3, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":3,"name":"bob","age":25} "###); } #[test] fn add_document_and_in_another_transform_delete_the_document_then_add_it_again() { let mut index = TempIndex::new(); index.index_documents_config.update_method = IndexDocumentsMethod::UpdateDocuments; let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 1, "doggo": "kevin" }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"1"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 1, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"doggo":"kevin"} "###); // A first batch of documents has been inserted let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let (builder, removed) = builder.remove_documents(vec![S("1")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"1"); let documents = documents!([ { "id": 1, "catto": "jorts" }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"1"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 1, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"catto":"jorts"} "###); } #[test] fn test_word_fid_position() { let index = TempIndex::new(); index .add_documents(documents!([ {"id": 0, "text": "sun flowers are looking at the sun" }, {"id": 1, "text": "sun flowers are looking at the sun" }, {"id": 2, "text": "the sun is shining today" }, { "id": 3, "text": "a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a " } ])) .unwrap(); db_snap!(index, word_fid_docids, 1, @"bf3355e493330de036c8823ddd1dbbd9"); db_snap!(index, word_position_docids, 1, @"896d54b29ed79c4c6f14084f326dcf6f"); index .add_documents(documents!([ {"id": 4, "text": "sun flowers are looking at the sun" }, {"id": 5, "text2": "sun flowers are looking at the sun" }, {"id": 6, "text": "b b b" }, { "id": 7, "text2": "a a a a" } ])) .unwrap(); db_snap!(index, word_fid_docids, 2, @"a48d3f88db33f94bc23110a673ea49e4"); db_snap!(index, word_position_docids, 2, @"3c9e66c6768ae2cf42b46b2c46e46a83"); // Delete not all of the documents but some of them. index.delete_documents(vec!["0".into(), "3".into()]); db_snap!(index, word_fid_docids, 3, @"4c2e2a1832e5802796edc1638136d933"); db_snap!(index, word_position_docids, 3, @"74f556b91d161d997a89468b4da1cb8f"); } /// Index multiple different number of vectors in documents. /// Vectors must be of the same length. #[test] fn test_multiple_vectors() { use crate::vector::settings::EmbeddingSettings; let index = TempIndex::new(); index .update_settings(|settings| { let mut embedders = BTreeMap::default(); embedders.insert( "manual".to_string(), Setting::Set(EmbeddingSettings { source: Setting::Set(crate::vector::settings::EmbedderSource::UserProvided), model: Setting::NotSet, revision: Setting::NotSet, api_key: Setting::NotSet, dimensions: Setting::Set(3), document_template: Setting::NotSet, url: Setting::NotSet, query: Setting::NotSet, input_field: Setting::NotSet, path_to_embeddings: Setting::NotSet, embedding_object: Setting::NotSet, input_type: Setting::NotSet, distribution: Setting::NotSet, }), ); settings.set_embedder_settings(embedders); }) .unwrap(); index .add_documents( documents!([{"id": 0, "_vectors": { "manual": [[0, 1, 2], [3, 4, 5]] } }]), ) .unwrap(); index.add_documents(documents!([{"id": 1, "_vectors": { "manual": [6, 7, 8] }}])).unwrap(); index .add_documents( documents!([{"id": 2, "_vectors": { "manual": [[9, 10, 11], [12, 13, 14], [15, 16, 17]] }}]), ) .unwrap(); let rtxn = index.read_txn().unwrap(); let mut embedding_configs = index.embedding_configs(&rtxn).unwrap(); let (embedder_name, embedder) = embedding_configs.pop().unwrap(); let embedder = std::sync::Arc::new(crate::vector::Embedder::new(embedder.embedder_options).unwrap()); assert_eq!("manual", embedder_name); let res = index .search(&rtxn) .semantic(embedder_name, embedder, Some([0.0, 1.0, 2.0].to_vec())) .execute() .unwrap(); assert_eq!(res.documents_ids.len(), 3); } #[test] fn reproduce_the_bug() { /* [milli/examples/fuzz.rs:69] &batches = [ Batch( [ AddDoc( { "id": 1, "doggo": "bernese" }, => internal 0 ), ], ), Batch( [ DeleteDoc( 1, => delete internal 0 ), AddDoc( { "id": 0, "catto": "jorts" }, => internal 1 ), ], ), Batch( [ AddDoc( { "id": 1, "catto": "jorts" }, => internal 2 ), ], ), ] */ let index = TempIndex::new(); // START OF BATCH println!("--- ENTERING BATCH 1"); let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); // OP let documents = documents!([ { "id": 1, "doggo": "bernese" }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"1"); // FINISHING let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 1, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"doggo":"bernese"} "###); db_snap!(index, external_documents_ids, @r###" docids: 1 0 "###); // A first batch of documents has been inserted // BATCH 2 println!("--- ENTERING BATCH 2"); let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let (builder, removed) = builder.remove_documents(vec![S("1")]).unwrap(); insta::assert_display_snapshot!(removed.unwrap(), @"1"); let documents = documents!([ { "id": 0, "catto": "jorts" }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"1"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 1, number_of_documents: 1, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":0,"catto":"jorts"} "###); db_snap!(index, external_documents_ids, @r###" docids: 0 1 "###); // BATCH 3 println!("--- ENTERING BATCH 3"); let mut wtxn = index.write_txn().unwrap(); let builder = IndexDocuments::new( &mut wtxn, &index, &index.indexer_config, index.index_documents_config.clone(), |_| (), || false, ) .unwrap(); let documents = documents!([ { "id": 1, "catto": "jorts" }, ]); let (builder, added) = builder.add_documents(documents).unwrap(); insta::assert_display_snapshot!(added.unwrap(), @"1"); let addition = builder.execute().unwrap(); insta::assert_debug_snapshot!(addition, @r###" DocumentAdditionResult { indexed_documents: 1, number_of_documents: 2, } "###); wtxn.commit().unwrap(); db_snap!(index, documents, @r###" {"id":1,"catto":"jorts"} {"id":0,"catto":"jorts"} "###); // Ensuring all the returned IDs actually exists let rtxn = index.read_txn().unwrap(); let res = index.search(&rtxn).execute().unwrap(); index.documents(&rtxn, res.documents_ids).unwrap(); } fn delete_documents<'t>( wtxn: &mut RwTxn<'t>, index: &'t TempIndex, external_ids: &[&str], ) -> Vec { let external_document_ids = index.external_documents_ids(); let ids_to_delete: Vec = external_ids .iter() .map(|id| external_document_ids.get(wtxn, id).unwrap().unwrap()) .collect(); // Delete some documents. index.delete_documents_using_wtxn( wtxn, external_ids.iter().map(ToString::to_string).collect(), ); ids_to_delete } #[test] fn delete_documents_with_numbers_as_primary_key() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "id": 0, "name": "kevin", "object": { "key1": "value1", "key2": "value2" } }, { "id": 1, "name": "kevina", "array": ["I", "am", "fine"] }, { "id": 2, "name": "benoit", "array_of_object": [{ "wow": "amazing" }] } ]), ) .unwrap(); // delete those documents, ids are synchronous therefore 0, 1, and 2. index.delete_documents_using_wtxn(&mut wtxn, vec![S("0"), S("1"), S("2")]); wtxn.commit().unwrap(); // All these snapshots should be empty since the database was cleared db_snap!(index, documents_ids); db_snap!(index, word_docids); db_snap!(index, word_pair_proximity_docids); db_snap!(index, facet_id_exists_docids); let rtxn = index.read_txn().unwrap(); assert!(index.field_distribution(&rtxn).unwrap().is_empty()); } #[test] fn delete_documents_with_strange_primary_key() { let index = TempIndex::new(); index .update_settings(|settings| settings.set_searchable_fields(vec!["name".to_string()])) .unwrap(); let mut wtxn = index.write_txn().unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "mysuperid": 0, "name": "kevin" }, { "mysuperid": 1, "name": "kevina" }, { "mysuperid": 2, "name": "benoit" } ]), ) .unwrap(); wtxn.commit().unwrap(); let mut wtxn = index.write_txn().unwrap(); // Delete not all of the documents but some of them. index.delete_documents_using_wtxn(&mut wtxn, vec![S("0"), S("1")]); wtxn.commit().unwrap(); db_snap!(index, documents_ids); db_snap!(index, word_docids); db_snap!(index, word_pair_proximity_docids); } #[test] fn filtered_placeholder_search_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("docid")); settings.set_filterable_fields(hashset! { S("label"), S("label2") }); }) .unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "docid": "1_4", "label": ["sign"] }, { "docid": "1_5", "label": ["letter"] }, { "docid": "1_7", "label": ["abstract","cartoon","design","pattern"] }, { "docid": "1_36", "label": ["drawing","painting","pattern"] }, { "docid": "1_37", "label": ["art","drawing","outdoor"] }, { "docid": "1_38", "label": ["aquarium","art","drawing"] }, { "docid": "1_39", "label": ["abstract"] }, { "docid": "1_40", "label": ["cartoon"] }, { "docid": "1_41", "label": ["art","drawing"] }, { "docid": "1_42", "label": ["art","pattern"] }, { "docid": "1_43", "label": ["abstract","art","drawing","pattern"] }, { "docid": "1_44", "label": ["drawing"] }, { "docid": "1_45", "label": ["art"] }, { "docid": "1_46", "label": ["abstract","colorfulness","pattern"] }, { "docid": "1_47", "label": ["abstract","pattern"] }, { "docid": "1_52", "label": ["abstract","cartoon"] }, { "docid": "1_57", "label": ["abstract","drawing","pattern"] }, { "docid": "1_58", "label": ["abstract","art","cartoon"] }, { "docid": "1_68", "label": ["design"] }, { "docid": "1_69", "label": ["geometry"] }, { "docid": "1_70", "label2": ["geometry", 1.2] }, { "docid": "1_71", "label2": ["design", 2.2] }, { "docid": "1_72", "label2": ["geometry", 1.2] } ]), ) .unwrap(); delete_documents(&mut wtxn, &index, &["1_4", "1_70", "1_72"]); // Placeholder search with filter let filter = Filter::from_str("label = sign").unwrap().unwrap(); let results = index.search(&wtxn).filter(filter).execute().unwrap(); assert!(results.documents_ids.is_empty()); wtxn.commit().unwrap(); db_snap!(index, word_docids); db_snap!(index, facet_id_f64_docids); db_snap!(index, word_pair_proximity_docids); db_snap!(index, facet_id_exists_docids); db_snap!(index, facet_id_string_docids); } #[test] fn placeholder_search_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("docid")); }) .unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "docid": "1_4", "label": ["sign"] }, { "docid": "1_5", "label": ["letter"] }, { "docid": "1_7", "label": ["abstract","cartoon","design","pattern"] }, { "docid": "1_36", "label": ["drawing","painting","pattern"] }, { "docid": "1_37", "label": ["art","drawing","outdoor"] }, { "docid": "1_38", "label": ["aquarium","art","drawing"] }, { "docid": "1_39", "label": ["abstract"] }, { "docid": "1_40", "label": ["cartoon"] }, { "docid": "1_41", "label": ["art","drawing"] }, { "docid": "1_42", "label": ["art","pattern"] }, { "docid": "1_43", "label": ["abstract","art","drawing","pattern"] }, { "docid": "1_44", "label": ["drawing"] }, { "docid": "1_45", "label": ["art"] }, { "docid": "1_46", "label": ["abstract","colorfulness","pattern"] }, { "docid": "1_47", "label": ["abstract","pattern"] }, { "docid": "1_52", "label": ["abstract","cartoon"] }, { "docid": "1_57", "label": ["abstract","drawing","pattern"] }, { "docid": "1_58", "label": ["abstract","art","cartoon"] }, { "docid": "1_68", "label": ["design"] }, { "docid": "1_69", "label": ["geometry"] }, { "docid": "1_70", "label2": ["geometry", 1.2] }, { "docid": "1_71", "label2": ["design", 2.2] }, { "docid": "1_72", "label2": ["geometry", 1.2] } ]), ) .unwrap(); let deleted_internal_ids = delete_documents(&mut wtxn, &index, &["1_4"]); // Placeholder search let results = index.search(&wtxn).execute().unwrap(); assert!(!results.documents_ids.is_empty()); for id in results.documents_ids.iter() { assert!( !deleted_internal_ids.contains(id), "The document {} was supposed to be deleted", id ); } wtxn.commit().unwrap(); } #[test] fn search_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("docid")); }) .unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "docid": "1_4", "label": ["sign"] }, { "docid": "1_5", "label": ["letter"] }, { "docid": "1_7", "label": ["abstract","cartoon","design","pattern"] }, { "docid": "1_36", "label": ["drawing","painting","pattern"] }, { "docid": "1_37", "label": ["art","drawing","outdoor"] }, { "docid": "1_38", "label": ["aquarium","art","drawing"] }, { "docid": "1_39", "label": ["abstract"] }, { "docid": "1_40", "label": ["cartoon"] }, { "docid": "1_41", "label": ["art","drawing"] }, { "docid": "1_42", "label": ["art","pattern"] }, { "docid": "1_43", "label": ["abstract","art","drawing","pattern"] }, { "docid": "1_44", "label": ["drawing"] }, { "docid": "1_45", "label": ["art"] }, { "docid": "1_46", "label": ["abstract","colorfulness","pattern"] }, { "docid": "1_47", "label": ["abstract","pattern"] }, { "docid": "1_52", "label": ["abstract","cartoon"] }, { "docid": "1_57", "label": ["abstract","drawing","pattern"] }, { "docid": "1_58", "label": ["abstract","art","cartoon"] }, { "docid": "1_68", "label": ["design"] }, { "docid": "1_69", "label": ["geometry"] }, { "docid": "1_70", "label2": ["geometry", 1.2] }, { "docid": "1_71", "label2": ["design", 2.2] }, { "docid": "1_72", "label2": ["geometry", 1.2] } ]), ) .unwrap(); let deleted_internal_ids = delete_documents(&mut wtxn, &index, &["1_7", "1_52"]); // search for abstract let results = index.search(&wtxn).query("abstract").execute().unwrap(); assert!(!results.documents_ids.is_empty()); for id in results.documents_ids.iter() { assert!( !deleted_internal_ids.contains(id), "The document {} was supposed to be deleted", id ); } wtxn.commit().unwrap(); } #[test] fn geo_filtered_placeholder_search_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("id")); settings.set_filterable_fields(hashset!(S("_geo"))); settings.set_sortable_fields(hashset!(S("_geo"))); }) .unwrap(); index.add_documents_using_wtxn(&mut wtxn, documents!([ { "id": "1", "city": "Lille", "_geo": { "lat": 50.6299, "lng": 3.0569 } }, { "id": "2", "city": "Mons-en-Barœul", "_geo": { "lat": 50.6415, "lng": 3.1106 } }, { "id": "3", "city": "Hellemmes", "_geo": { "lat": 50.6312, "lng": 3.1106 } }, { "id": "4", "city": "Villeneuve-d'Ascq", "_geo": { "lat": 50.6224, "lng": 3.1476 } }, { "id": "5", "city": "Hem", "_geo": { "lat": 50.6552, "lng": 3.1897 } }, { "id": "6", "city": "Roubaix", "_geo": { "lat": 50.6924, "lng": 3.1763 } }, { "id": "7", "city": "Tourcoing", "_geo": { "lat": 50.7263, "lng": 3.1541 } }, { "id": "8", "city": "Mouscron", "_geo": { "lat": 50.7453, "lng": 3.2206 } }, { "id": "9", "city": "Tournai", "_geo": { "lat": 50.6053, "lng": 3.3758 } }, { "id": "10", "city": "Ghent", "_geo": { "lat": 51.0537, "lng": 3.6957 } }, { "id": "11", "city": "Brussels", "_geo": { "lat": 50.8466, "lng": 4.3370 } }, { "id": "12", "city": "Charleroi", "_geo": { "lat": 50.4095, "lng": 4.4347 } }, { "id": "13", "city": "Mons", "_geo": { "lat": 50.4502, "lng": 3.9623 } }, { "id": "14", "city": "Valenciennes", "_geo": { "lat": 50.3518, "lng": 3.5326 } }, { "id": "15", "city": "Arras", "_geo": { "lat": 50.2844, "lng": 2.7637 } }, { "id": "16", "city": "Cambrai", "_geo": { "lat": 50.1793, "lng": 3.2189 } }, { "id": "17", "city": "Bapaume", "_geo": { "lat": 50.1112, "lng": 2.8547 } }, { "id": "18", "city": "Amiens", "_geo": { "lat": 49.9314, "lng": 2.2710 } }, { "id": "19", "city": "Compiègne", "_geo": { "lat": 49.4449, "lng": 2.7913 } }, { "id": "20", "city": "Paris", "_geo": { "lat": 48.9021, "lng": 2.3708 } } ])).unwrap(); let external_ids_to_delete = ["5", "6", "7", "12", "17", "19"]; let deleted_internal_ids = delete_documents(&mut wtxn, &index, &external_ids_to_delete); // Placeholder search with geo filter let filter = Filter::from_str("_geoRadius(50.6924, 3.1763, 20000)").unwrap().unwrap(); let results = index.search(&wtxn).filter(filter).execute().unwrap(); assert!(!results.documents_ids.is_empty()); for id in results.documents_ids.iter() { assert!( !deleted_internal_ids.contains(id), "The document {} was supposed to be deleted", id ); } wtxn.commit().unwrap(); db_snap!(index, facet_id_f64_docids); db_snap!(index, facet_id_string_docids); } #[test] fn get_documents_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("docid")); }) .unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "docid": "1_4", "label": ["sign"] }, { "docid": "1_5", "label": ["letter"] }, { "docid": "1_7", "label": ["abstract","cartoon","design","pattern"] }, { "docid": "1_36", "label": ["drawing","painting","pattern"] }, { "docid": "1_37", "label": ["art","drawing","outdoor"] }, { "docid": "1_38", "label": ["aquarium","art","drawing"] }, { "docid": "1_39", "label": ["abstract"] }, { "docid": "1_40", "label": ["cartoon"] }, { "docid": "1_41", "label": ["art","drawing"] }, { "docid": "1_42", "label": ["art","pattern"] }, { "docid": "1_43", "label": ["abstract","art","drawing","pattern"] }, { "docid": "1_44", "label": ["drawing"] }, { "docid": "1_45", "label": ["art"] }, { "docid": "1_46", "label": ["abstract","colorfulness","pattern"] }, { "docid": "1_47", "label": ["abstract","pattern"] }, { "docid": "1_52", "label": ["abstract","cartoon"] }, { "docid": "1_57", "label": ["abstract","drawing","pattern"] }, { "docid": "1_58", "label": ["abstract","art","cartoon"] }, { "docid": "1_68", "label": ["design"] }, { "docid": "1_69", "label": ["geometry"] }, { "docid": "1_70", "label2": ["geometry", 1.2] }, { "docid": "1_71", "label2": ["design", 2.2] }, { "docid": "1_72", "label2": ["geometry", 1.2] } ]), ) .unwrap(); let deleted_external_ids = ["1_7", "1_52"]; let deleted_internal_ids = delete_documents(&mut wtxn, &index, &deleted_external_ids); // list all documents let results = index.all_documents(&wtxn).unwrap(); for result in results { let (id, _) = result.unwrap(); assert!( !deleted_internal_ids.contains(&id), "The document {} was supposed to be deleted", id ); } // list internal document ids let results = index.documents_ids(&wtxn).unwrap(); for id in results { assert!( !deleted_internal_ids.contains(&id), "The document {} was supposed to be deleted", id ); } wtxn.commit().unwrap(); let rtxn = index.read_txn().unwrap(); // get internal docids from deleted external document ids let results = index.external_documents_ids(); for id in deleted_external_ids { assert!( results.get(&rtxn, id).unwrap().is_none(), "The document {} was supposed to be deleted", id ); } drop(rtxn); } #[test] fn stats_should_not_return_deleted_documents() { let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .update_settings_using_wtxn(&mut wtxn, |settings| { settings.set_primary_key(S("docid")); }) .unwrap(); index.add_documents_using_wtxn(&mut wtxn, documents!([ { "docid": "1_4", "label": ["sign"]}, { "docid": "1_5", "label": ["letter"]}, { "docid": "1_7", "label": ["abstract","cartoon","design","pattern"], "title": "Mickey Mouse"}, { "docid": "1_36", "label": ["drawing","painting","pattern"]}, { "docid": "1_37", "label": ["art","drawing","outdoor"]}, { "docid": "1_38", "label": ["aquarium","art","drawing"], "title": "Nemo"}, { "docid": "1_39", "label": ["abstract"]}, { "docid": "1_40", "label": ["cartoon"]}, { "docid": "1_41", "label": ["art","drawing"]}, { "docid": "1_42", "label": ["art","pattern"]}, { "docid": "1_43", "label": ["abstract","art","drawing","pattern"], "number": 32i32}, { "docid": "1_44", "label": ["drawing"], "number": 44i32}, { "docid": "1_45", "label": ["art"]}, { "docid": "1_46", "label": ["abstract","colorfulness","pattern"]}, { "docid": "1_47", "label": ["abstract","pattern"]}, { "docid": "1_52", "label": ["abstract","cartoon"]}, { "docid": "1_57", "label": ["abstract","drawing","pattern"]}, { "docid": "1_58", "label": ["abstract","art","cartoon"]}, { "docid": "1_68", "label": ["design"]}, { "docid": "1_69", "label": ["geometry"]} ])).unwrap(); delete_documents(&mut wtxn, &index, &["1_7", "1_52"]); // count internal documents let results = index.number_of_documents(&wtxn).unwrap(); assert_eq!(18, results); // count field distribution let results = index.field_distribution(&wtxn).unwrap(); assert_eq!(Some(&18), results.get("label")); assert_eq!(Some(&1), results.get("title")); assert_eq!(Some(&2), results.get("number")); wtxn.commit().unwrap(); } #[test] #[cfg(feature = "all-tokenizations")] fn stored_detected_script_and_language_should_not_return_deleted_documents() { use charabia::{Language, Script}; let index = TempIndex::new(); let mut wtxn = index.write_txn().unwrap(); index .add_documents_using_wtxn( &mut wtxn, documents!([ { "id": "0", "title": "The quick (\"brown\") fox can't jump 32.3 feet, right? Brr, it's 29.3°F!" }, { "id": "1", "title": "人人生而自由﹐在尊嚴和權利上一律平等。他們賦有理性和良心﹐並應以兄弟關係的精神互相對待。" }, { "id": "2", "title": "הַשּׁוּעָל הַמָּהִיר (״הַחוּם״) לֹא יָכוֹל לִקְפֹּץ 9.94 מֶטְרִים, נָכוֹן? ברר, 1.5°C- בַּחוּץ!" }, { "id": "3", "title": "関西国際空港限定トートバッグ すもももももももものうち" }, { "id": "4", "title": "ภาษาไทยง่ายนิดเดียว" }, { "id": "5", "title": "The quick 在尊嚴和權利上一律平等。" }, ])) .unwrap(); let key_cmn = (Script::Cj, Language::Cmn); let cj_cmn_docs = index.script_language_documents_ids(&wtxn, &key_cmn).unwrap().unwrap_or_default(); let mut expected_cj_cmn_docids = RoaringBitmap::new(); expected_cj_cmn_docids.push(1); expected_cj_cmn_docids.push(5); assert_eq!(cj_cmn_docs, expected_cj_cmn_docids); delete_documents(&mut wtxn, &index, &["1"]); wtxn.commit().unwrap(); let rtxn = index.read_txn().unwrap(); let cj_cmn_docs = index.script_language_documents_ids(&rtxn, &key_cmn).unwrap().unwrap_or_default(); let mut expected_cj_cmn_docids = RoaringBitmap::new(); expected_cj_cmn_docids.push(5); assert_eq!(cj_cmn_docs, expected_cj_cmn_docids); } #[test] fn delete_words_exact_attributes() { let index = TempIndex::new(); index .update_settings(|settings| { settings.set_primary_key(S("id")); settings.set_searchable_fields(vec![S("text"), S("exact")]); settings.set_exact_attributes(vec![S("exact")].into_iter().collect()); }) .unwrap(); index .add_documents(documents!([ { "id": 0, "text": "hello" }, { "id": 1, "exact": "hello"} ])) .unwrap(); db_snap!(index, word_docids, 1, @r###" hello [0, ] "###); db_snap!(index, exact_word_docids, 1, @r###" hello [1, ] "###); db_snap!(index, words_fst, 1, @"300000000000000001084cfcfc2ce1000000016000000090ea47f"); let mut wtxn = index.write_txn().unwrap(); let deleted_internal_ids = delete_documents(&mut wtxn, &index, &["1"]); wtxn.commit().unwrap(); db_snap!(index, word_docids, 2, @r###" hello [0, ] "###); db_snap!(index, exact_word_docids, 2, @""); db_snap!(index, words_fst, 2, @"300000000000000001084cfcfc2ce1000000016000000090ea47f"); insta::assert_snapshot!(format!("{deleted_internal_ids:?}"), @"[1]"); let txn = index.read_txn().unwrap(); let words = index.words_fst(&txn).unwrap().into_stream().into_strs().unwrap(); insta::assert_snapshot!(format!("{words:?}"), @r###"["hello"]"###); let mut s = Search::new(&txn, &index); s.query("hello"); let crate::SearchResult { documents_ids, .. } = s.execute().unwrap(); insta::assert_snapshot!(format!("{documents_ids:?}"), @"[0]"); } }