MB-64360 - Guardrail fix for missing vectors

blevesearch · Dec 2, 2024 · d9a3a32 · d9a3a32
2 parents 85db800 + c85f4c5
commit d9a3a32
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/faiss_vector_posting.go b/faiss_vector_posting.go
@@ -403,6 +403,10 @@ func (sb *SegmentBase) InterpretVectorIndex(field string, requiresFiltering bool
 						vectorIDsToInclude = append(vectorIDsToInclude, docVecIDMap[uint32(id)]...)
 					}
 
+					if len(vectorIDsToInclude) == 0 {
+						return rv, nil
+					}
+
 					// Retrieve the mapping of centroid IDs to vectors within
 					// the cluster.
 					clusterAssignment, _ := vecIndex.ObtainClusterToVecIDsFromIVFIndex()