Commit 7b493cb8 authored by xiaojun.lin's avatar xiaojun.lin
Browse files

fix 



Signed-off-by: default avatarxiaojun.lin <xiaojun.lin@zilliz.com>
parent 694aea22

CHANGELOG.md

+1 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ Please mark all change in change log and use the issue from GitHub 
-   \#1507 set_config for insert_buffer_size is wrong

-   \#1510 Add set interfaces for WAL configurations

-   \#1511 Fix big integer cannot pass to server correctly

-   \#1517 result is not correct when search vectors in multi partition, index type is RNSG 

-   \#1518 Table count did not match after deleting vectors and compact

-   \#1521 Make cache_insert_data take effect in-service

-   \#1525 Add setter API for config preload_table

core/src/index/knowhere/knowhere/index/vector_index/nsg/NSG.cpp

+1 −6
Original line number Diff line number Diff line
@@ -698,13 +698,8 @@ NsgIndex::Search(const float* query, const unsigned& nq, const unsigned& dim, co 
                 int64_t* ids, SearchParams& params) {

    std::vector<std::vector<Neighbor>> resset(nq);



    if (k >= 45) {

        params.search_length = k;

    }



    TimeRecorder rc("NsgIndex::search", 1);

    // TODO(linxj): when to use openmp

    if (nq <= 4) {

    if (nq == 1) {

        GetNeighbors(query, resset[0], nsg, &params);

    } else {

#pragma omp parallel for

core/src/wrapper/ConfAdapter.cpp

+3 −1
Original line number Diff line number Diff line
@@ -225,7 +225,9 @@ NSGConfAdapter::CheckTrain(milvus::json& oricfg) { 


    // auto tune params

    oricfg[knowhere::IndexParams::nlist] = MatchNlist(oricfg[knowhere::meta::ROWS].get<int64_t>(), 8192, 8192);

    oricfg[knowhere::IndexParams::nprobe] = int(oricfg[knowhere::IndexParams::nlist].get<int64_t>() * 0.01);



    int64_t nprobe = int(oricfg[knowhere::IndexParams::nlist].get<int64_t>() * 0.1);

    oricfg[knowhere::IndexParams::nprobe] = nprobe < 1 ? 1 : nprobe;



    return true;

}