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Use write lock when writing the var (#12528) 

Signed-off-by: Cai.Zhang <cai.zhang@zilliz.com>
pull/12577/head
cai.zhang 2021-12-01 22:26:10 +08:00 committed by GitHub
parent a7af1042db
commit deaf4a642c
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1 changed files with 2 additions and 2 deletions
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4
internal/querynode/segment.go
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@ -532,8 +532,8 @@ func (s *Segment) matchIndexParam(fieldID int64, indexParams indexParam) bool {
}
func (s *Segment) setIndexInfo(fieldID int64, info *indexInfo) error {
s.paramMutex.RLock()
defer s.paramMutex.RUnlock()
s.paramMutex.Lock()
defer s.paramMutex.Unlock()
if s.indexInfos == nil {
return errors.New("indexInfos hasn't been init")
}