Merge fixes and improvements (#1910)

Co-authored-by: tristanliu <tristanliu@tencent.com>

launchers/standalone/src/test/java/com/tencent/supersonic/chat/MetricTest.java

@@ -27,6 +27,11 @@ import static com.tencent.supersonic.common.pojo.enums.AggregateTypeEnum.SUM;
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 public class MetricTest extends BaseTest {
 
+    @Test
+    public void testMetric() throws Exception {
+        QueryResult actualResult = submitNewChat("超音数 访问次数", DataUtils.metricAgentId);
+    }
+
     @Test
     public void testMetricFilter() throws Exception {
         QueryResult actualResult = submitNewChat("alice的访问次数", DataUtils.metricAgentId);