Undo mistake, let frontier read in PQ flash index be asynchronous

microsoft · Aug 19, 2023 · 3290d12 · 3290d12
1 parent 4162c21
commit 3290d12
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pq_flash_index.cpp b/src/pq_flash_index.cpp
@@ -1392,7 +1392,7 @@ void PQFlashIndex<T, LabelT>::cached_beam_search(const T *query1, const uint64_t
             io_timer.reset();
 #ifdef USE_BING_INFRA
             reader->read(frontier_read_reqs, ctx,
-                         false); // synhronous reader for Bing.
+                         true); // synhronous reader for Bing.
 #else
             reader->read(frontier_read_reqs, ctx); // synchronous IO linux
 #endif