From 26a6bb6b87c0bd9656b03cc359c2e81551432030 Mon Sep 17 00:00:00 2001
From: wxyu <xy.wang@zilliz.com>
Date: Sun, 29 Sep 2019 15:05:00 +0800
Subject: [PATCH] MS-599 search wrong result when table created with
 metric_type: IP

Former-commit-id: 7dd107fa0126919ba7948cc0bacb6b1426f2d7c8
---
 cpp/CHANGELOG.md                       | 1 +
 cpp/build-support/code_style_clion.xml | 3 +--
 cpp/src/scheduler/task/SearchTask.cpp  | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/cpp/CHANGELOG.md b/cpp/CHANGELOG.md
index 33d34fcd34..d3e2318cd1 100644
--- a/cpp/CHANGELOG.md
+++ b/cpp/CHANGELOG.md
@@ -9,6 +9,7 @@ Please mark all change in change log and use the ticket from JIRA.
 - MS-572 - Milvus crash when get SIGINT
 - MS-577 - Unittest Query randomly hung
 - MS-587 - Count get wrong result after adding vectors and index built immediately
+- MS-599 - search wrong result when table created with metric_type: IP
 
 ## Improvement
 - MS-552 - Add and change the easylogging library
diff --git a/cpp/build-support/code_style_clion.xml b/cpp/build-support/code_style_clion.xml
index 4c7dc4718c..f2edeec3b6 100644
--- a/cpp/build-support/code_style_clion.xml
+++ b/cpp/build-support/code_style_clion.xml
@@ -1,4 +1,4 @@
-<code_scheme name="Default" version="173">
+<code_scheme name="milvus" version="173">
   <Objective-C>
     <option name="INDENT_NAMESPACE_MEMBERS" value="0" />
     <option name="INDENT_VISIBILITY_KEYWORDS" value="1" />
@@ -26,7 +26,6 @@
     <option name="BLANK_LINES_AROUND_CLASS" value="0" />
     <option name="BLANK_LINES_AROUND_METHOD_IN_INTERFACE" value="0" />
     <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
-    <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="false" />
     <option name="SPACE_AFTER_TYPE_CAST" value="false" />
     <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
     <option name="KEEP_SIMPLE_BLOCKS_IN_ONE_LINE" value="false" />
diff --git a/cpp/src/scheduler/task/SearchTask.cpp b/cpp/src/scheduler/task/SearchTask.cpp
index 0255699915..6071a34520 100644
--- a/cpp/src/scheduler/task/SearchTask.cpp
+++ b/cpp/src/scheduler/task/SearchTask.cpp
@@ -98,6 +98,9 @@ CollectFileMetrics(int file_type, size_t file_size) {
 
 XSearchTask::XSearchTask(TableFileSchemaPtr file) : Task(TaskType::SearchTask), file_(file) {
     if (file_) {
+        if (file_->metric_type_ != static_cast<int>(MetricType::L2)) {
+            metric_l2 = false;
+        }
         index_engine_ = EngineFactory::Build(file_->dimension_, file_->location_, (EngineType)file_->engine_type_,
                                              (MetricType)file_->metric_type_, file_->nlist_);
     }