(dubbo) branch 3.3 updated: Fix nan problem (#15586)

[rainyu]

This is an automated email from the ASF dual-hosted git repository.

rainyu pushed a commit to branch 3.3
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.3 by this push:
     new 34c34689fa Fix nan problem (#15586)
34c34689fa is described below

commit 34c34689fa32d2b293e9197d75b7eae296ecfa80
Author: xiaosheng <songxiaosh...@apache.org>
AuthorDate: Sun Jul 27 11:39:45 2025 +0800

    Fix nan problem (#15586)
    
    * fix provider get baggage error
    
    * fix BytesEncoder Cast Exception
    
    * add zipkin-sender-urlconnection default
    
    * format code
    
    * fix nan problem
    
    ---------
    
    Co-authored-by: songlusheng <songlush...@bilibili.com>
---
 .../java/org/apache/dubbo/metrics/aggregate/DubboMergingDigest.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/aggregate/DubboMergingDigest.java
 
b/dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/aggregate/DubboMergingDigest.java
index b4bfe34b74..aa2336edd9 100644
--- 
a/dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/aggregate/DubboMergingDigest.java
+++ 
b/dubbo-metrics/dubbo-metrics-api/src/main/java/org/apache/dubbo/metrics/aggregate/DubboMergingDigest.java
@@ -283,7 +283,7 @@ public class DubboMergingDigest extends 
DubboAbstractTDigest {
 
     private void add(double x, int w, List<Double> history) {
         if (Double.isNaN(x)) {
-            throw new IllegalArgumentException("Cannot add NaN to t-digest");
+            return;
         }
 
         int where;