From 70dda6382023cca79b229ad90f82b551d3874f4b Mon Sep 17 00:00:00 2001
From: "xj.lin" <xiaojun.lin@zilliz.com>
Date: Tue, 14 May 2019 10:26:46 +0800
Subject: [PATCH] fix topk_2

Former-commit-id: 573d80b6d51407cc80e92989c11e3d74f2531d66
---
 cpp/src/db/DBImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/db/DBImpl.cpp b/cpp/src/db/DBImpl.cpp
index 3df27ba063..216a9b352d 100644
--- a/cpp/src/db/DBImpl.cpp
+++ b/cpp/src/db/DBImpl.cpp
@@ -162,9 +162,9 @@ Status DBImpl<EngineT>::search(const std::string& group_id, size_t k, size_t nq,
             for (auto &item : inverted_table){
                 if (count == k) break;
                 for (auto &id : item.second){
-                    if (++count == k) break;
                     output_distence[count] = item.first;
                     output_ids[count] = id;
+                    if (++count == k) break;
                 }
             }
         };