(flink) branch master updated: [FLINK-38369][runtime] Fix flaky RestClientTest (#27065)

[ruanhang1993]

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

ruanhang1993 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new 5e5f988cfcb [FLINK-38369][runtime] Fix flaky RestClientTest (#27065)
5e5f988cfcb is described below

commit 5e5f988cfcbbf04a65d9a7eaca148b103a08f35b
Author: Mate Czagany <4469996+mateczag...@users.noreply.github.com>
AuthorDate: Mon Nov 3 02:42:22 2025 +0100

    [FLINK-38369][runtime] Fix flaky RestClientTest (#27065)
---
 .../src/test/java/org/apache/flink/runtime/rest/RestClientTest.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/flink-runtime/src/test/java/org/apache/flink/runtime/rest/RestClientTest.java 
b/flink-runtime/src/test/java/org/apache/flink/runtime/rest/RestClientTest.java
index 040a10b5431..25d685e3189 100644
--- 
a/flink-runtime/src/test/java/org/apache/flink/runtime/rest/RestClientTest.java
+++ 
b/flink-runtime/src/test/java/org/apache/flink/runtime/rest/RestClientTest.java
@@ -77,7 +77,8 @@ class RestClientTest {
     private static final TestExecutorExtension<ScheduledExecutorService> 
EXECUTOR_EXTENSION =
             TestingUtils.defaultExecutorExtension();
 
-    private static final String unroutableIp = "240.0.0.0";
+    // Part of TEST-NET-1 block described in RFC 5737 that should never be 
routed.
+    private static final String unroutableIp = "192.0.2.1";
 
     private static final long TIMEOUT = 10L;