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Fix data race caused by no clone while updating index (#21772) 

Signed-off-by: yah01 <yang.cen@zilliz.com>
pull/21776/head
yah01 2023-01-17 18:11:42 +08:00 committed by GitHub
parent ad6cbc990f
commit 78fd1987eb
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1 changed files with 2 additions and 0 deletions
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2
internal/datacoord/segment_info.go
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@ -109,10 +109,12 @@ func (s *SegmentsInfo) SetSegmentIndex(segmentID UniqueID, segIndex *model.Segme
) )
return return
} }
segment = segment.Clone()
if segment.segmentIndexes == nil { if segment.segmentIndexes == nil {
segment.segmentIndexes = make(map[UniqueID]*model.SegmentIndex) segment.segmentIndexes = make(map[UniqueID]*model.SegmentIndex)
} }
segment.segmentIndexes[segIndex.IndexID] = segIndex segment.segmentIndexes[segIndex.IndexID] = segIndex
s.segments[segmentID] = segment
} }
func (s *SegmentsInfo) DropSegmentIndex(segmentID UniqueID, indexID UniqueID) { func (s *SegmentsInfo) DropSegmentIndex(segmentID UniqueID, indexID UniqueID) {