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Merge pull request #5313 from barloes/fixRankingScoreThresholdRankingIssue

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fix for rankingScoreThreshold changes the results' ranking
This commit is contained in:
Louis Dureuil 2025-04-01 13:10:55 +00:00 committed by GitHub
commit 418fa47963
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1 changed files with 21 additions and 18 deletions
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39
crates/milli/src/search/new/bucket_sort.rs
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@ -173,16 +173,18 @@ pub fn bucket_sort<'ctx, Q: RankingRuleQueryTrait>(
ranking_rule_scores.push(ScoreDetails::Skipped);
// remove candidates from the universe without adding them to result if their score is below the threshold
if let Some(ranking_score_threshold) = ranking_score_threshold {
let current_score = ScoreDetails::global_score(ranking_rule_scores.iter());
if current_score < ranking_score_threshold {
all_candidates -= bucket | &ranking_rule_universes[cur_ranking_rule_index];
back!();
continue;
}
}
let is_below_threshold =
ranking_score_threshold.is_some_and(|ranking_score_threshold| {
let current_score = ScoreDetails::global_score(ranking_rule_scores.iter());
current_score < ranking_score_threshold
});
maybe_add_to_results!(bucket);
if is_below_threshold {
all_candidates -= &bucket;
all_candidates -= &ranking_rule_universes[cur_ranking_rule_index];
} else {
maybe_add_to_results!(bucket);
}
ranking_rule_scores.pop();
@ -237,23 +239,24 @@ pub fn bucket_sort<'ctx, Q: RankingRuleQueryTrait>(
);
// remove candidates from the universe without adding them to result if their score is below the threshold
if let Some(ranking_score_threshold) = ranking_score_threshold {
let is_below_threshold = ranking_score_threshold.is_some_and(|ranking_score_threshold| {
let current_score = ScoreDetails::global_score(ranking_rule_scores.iter());
if current_score < ranking_score_threshold {
all_candidates -=
next_bucket.candidates | &ranking_rule_universes[cur_ranking_rule_index];
back!();
continue;
}
}
current_score < ranking_score_threshold
});
ranking_rule_universes[cur_ranking_rule_index] -= &next_bucket.candidates;
if cur_ranking_rule_index == ranking_rules_len - 1
|| (scoring_strategy == ScoringStrategy::Skip && next_bucket.candidates.len() <= 1)
|| cur_offset + (next_bucket.candidates.len() as usize) < from
|| is_below_threshold
{
maybe_add_to_results!(next_bucket.candidates);
if is_below_threshold {
all_candidates -= &next_bucket.candidates;
all_candidates -= &ranking_rule_universes[cur_ranking_rule_index];
} else {
maybe_add_to_results!(next_bucket.candidates);
}
ranking_rule_scores.pop();
continue;
}