remove nan (#765)

alibaba · Aug 23, 2024 · 51c5edb · 51c5edb
1 parent 1d5d54a
commit 51c5edb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/ylt/metric/detail/ckms_quantiles.hpp b/include/ylt/metric/detail/ckms_quantiles.hpp
@@ -50,7 +50,7 @@ class CKMSQuantiles {
     compress();
 
     if (sample_.empty()) {
-      return std::numeric_limits<double>::quiet_NaN();
+      return 0;
     }
 
     int rankMin = 0;