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Merge pull request #224 from meilisearch/improve-automaton-producer

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Improve the automaton producer
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Clément Renault 2019-10-17 13:51:44 +02:00 committed by GitHub
commit 0ff73039e5
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2 changed files with 10 additions and 4 deletions
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10
meilidb-core/examples/from_file.rs
View File

@ -285,6 +285,13 @@ fn search_command(command: SearchCommand, database: Database) -> Result<(), Box<
Ok(query) => { Ok(query) => {
let start_total = Instant::now(); let start_total = Instant::now();
let builder = index.query_builder();
let builder = if let Some(timeout) = command.fetch_timeout_ms {
builder.with_fetch_timeout(Duration::from_millis(timeout))
} else {
builder
};
let documents = match command.filter { let documents = match command.filter {
Some(ref filter) => { Some(ref filter) => {
let filter = filter.as_str(); let filter = filter.as_str();
@ -296,15 +303,14 @@ fn search_command(command: SearchCommand, database: Database) -> Result<(), Box<
let attr = schema.attribute(&filter).expect("Could not find filtered attribute"); let attr = schema.attribute(&filter).expect("Could not find filtered attribute");
let builder = index.query_builder();
let builder = builder.with_filter(|document_id| { let builder = builder.with_filter(|document_id| {
let string: String = index.document_attribute(&reader, document_id, attr).unwrap().unwrap(); let string: String = index.document_attribute(&reader, document_id, attr).unwrap().unwrap();
(string == "true") == positive (string == "true") == positive
}); });
builder.query(&reader, &query, 0..command.number_results)? builder.query(&reader, &query, 0..command.number_results)?
}, },
None => { None => {
let builder = index.query_builder();
builder.query(&reader, &query, 0..command.number_results)? builder.query(&reader, &query, 0..command.number_results)?
} }
}; };

4
meilidb-core/src/automaton/mod.rs
View File

@ -210,9 +210,9 @@ fn generate_automatons(
// order automatons, the most important first, // order automatons, the most important first,
// we keep the original automatons at the front. // we keep the original automatons at the front.
automatons[1..].sort_unstable_by_key(|a| { automatons[1..].sort_by_key(|a| {
let a = a.first().unwrap(); let a = a.first().unwrap();
(Reverse(a.is_exact), Reverse(a.ngram)) (Reverse(a.is_exact), a.ngram)
}); });
Ok((automatons, enhancer_builder.build())) Ok((automatons, enhancer_builder.build()))