(pulsar) branch master updated: [fix][test] Deflake TopicPoliciesTest.setupTestTopic by retrying forced namespace deletion (#25974)

[mmerli]

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merlimat pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new 1eb08ed7a7a [fix][test] Deflake TopicPoliciesTest.setupTestTopic by 
retrying forced namespace deletion (#25974)
1eb08ed7a7a is described below

commit 1eb08ed7a7a2bf2771c83273e6010057db5228b8
Author: Lari Hotari <lhot...@users.noreply.github.com>
AuthorDate: Mon Jun 8 23:42:01 2026 +0300

    [fix][test] Deflake TopicPoliciesTest.setupTestTopic by retrying forced 
namespace deletion (#25974)
---
 .../org/apache/pulsar/broker/admin/TopicPoliciesTest.java | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git 
a/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/TopicPoliciesTest.java
 
b/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/TopicPoliciesTest.java
index f1e5d48f611..17ae9d343e4 100644
--- 
a/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/TopicPoliciesTest.java
+++ 
b/pulsar-broker/src/test/java/org/apache/pulsar/broker/admin/TopicPoliciesTest.java
@@ -175,16 +175,11 @@ public class TopicPoliciesTest extends 
MockedPulsarServiceBaseTest {
         } catch (PulsarAdminException.NotFoundException e) {
             // topic may already be deleted
         }
-        try {
-            admin.namespaces().deleteNamespace(myNamespace, true);
-        } catch (PulsarAdminException.NotFoundException e) {
-            // namespace may already be deleted
-        }
-        try {
-            admin.namespaces().deleteNamespace(myNamespaceV1, true);
-        } catch (PulsarAdminException.NotFoundException e) {
-            // namespace may already be deleted
-        }
+        // Use deleteNamespaceWithRetry since the forced namespace deletion 
can fail transiently with HTTP 422 when a
+        // topic deletion in the cascade races with concurrent topic loading; 
the helper retries and treats an
+        // already-deleted namespace as success.
+        deleteNamespaceWithRetry(myNamespace, true);
+        deleteNamespaceWithRetry(myNamespaceV1, true);
         admin.namespaces().createNamespace(testTenant + "/" + testNamespace, 
Set.of("test"));
         admin.namespaces().createNamespace(myNamespaceV1);
         admin.topics().createPartitionedTopic(testTopic, testTopicPartitions);