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fix: Get R-Tree index correct for growing segment (#44612)

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issue： #43427 

R-Tree index is the entire segment, not the chunk.

Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
This commit is contained in:
cai.zhang 2025-09-29 21:34:54 +08:00 committed by GitHub
parent a110d8cc49
commit 9d1bb8497c
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1 changed files with 17 additions and 0 deletions
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17
internal/core/src/segcore/SegmentGrowingImpl.h
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@ -397,6 +397,23 @@ class SegmentGrowingImpl : public SegmentGrowing {
if (!HasIndex(field_id)) {
return {};
}
auto& field_meta = schema_->operator[](field_id);
// For geometry fields, return segment-level index (RTree doesn't use chunks)
if (IsGeometryType(field_meta.get_data_type())) {
auto segment_index = indexing_record_.get_field_indexing(field_id)
.get_segment_indexing();
if (segment_index.get() != nullptr) {
// Convert from PinWrapper<index::IndexBase*> to PinWrapper<const index::IndexBase*>
return {
PinWrapper<const index::IndexBase*>(segment_index.get())};
} else {
return {};
}
}
// For vector fields, return chunk-level indexes
auto num_chunk = num_chunk_index(field_id);
std::vector<PinWrapper<const index::IndexBase*>> indexes;
for (int64_t i = 0; i < num_chunk; i++) {