Name rayon hnsw threads for clarity
@@ -320,6 +320,7 @@ impl<TGraphLinks: GraphLinks> VectorIndex for HNSWIndex<TGraphLinks> {
);
let pool = rayon::ThreadPoolBuilder::new()
+ .thread_name(|idx| format!("hnsw-build-{}", idx))
.num_threads(self.config.max_rayon_threads())
.build()?;
