compute all candidates correctly when skipping

This commit is contained in:
Vivek Kumar 2023-10-19 16:48:45 +05:30
parent ec90946bdf
commit 460e61b853
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@ -46,9 +46,8 @@ pub fn bucket_sort<'ctx, Q: RankingRuleQueryTrait>(
if let Some(distinct_fid) = distinct_fid {
let mut excluded = RoaringBitmap::new();
let mut results = vec![];
let mut skip = 0;
for docid in universe.iter() {
if results.len() >= length {
if results.len() >= from + length {
break;
}
if excluded.contains(docid) {
@ -56,16 +55,16 @@ pub fn bucket_sort<'ctx, Q: RankingRuleQueryTrait>(
}
distinct_single_docid(ctx.index, ctx.txn, distinct_fid, docid, &mut excluded)?;
skip += 1;
if skip <= from {
continue;
}
results.push(docid);
}
let mut all_candidates = universe - excluded;
all_candidates.extend(results.iter().copied());
if results.len() >= from {
results.drain(..from);
} else {
results.clear();
}
return Ok(BucketSortOutput {
scores: vec![Default::default(); results.len()],