(pulsar) branch master updated: [improve][ci] Ignore Testcontainers background threads in ThreadLeakDetectorListener (#21472)

[lhotari]

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


The following commit(s) were added to refs/heads/master by this push:
     new bc84721694a [improve][ci] Ignore Testcontainers background threads in 
ThreadLeakDetectorListener (#21472)
bc84721694a is described below

commit bc84721694aa0e7d42b1ccc1cc6af378f48350eb
Author: Lari Hotari <lhot...@users.noreply.github.com>
AuthorDate: Mon Oct 30 23:03:49 2023 +0200

    [improve][ci] Ignore Testcontainers background threads in 
ThreadLeakDetectorListener (#21472)
---
 .../org/apache/pulsar/tests/ThreadLeakDetectorListener.java  | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git 
a/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
 
b/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
index 12c60d4f637..02103f25976 100644
--- 
a/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
+++ 
b/buildtools/src/main/java/org/apache/pulsar/tests/ThreadLeakDetectorListener.java
@@ -163,6 +163,10 @@ public class ThreadLeakDetectorListener extends 
BetweenTestClassesListenerAdapte
         if (thread instanceof ForkJoinWorkerThread) {
             return true;
         }
+        // skip Testcontainers threads
+        if (thread.getThreadGroup() != null && 
"testcontainers".equals(thread.getThreadGroup().getName())) {
+            return true;
+        }
         String threadName = thread.getName();
         if (threadName != null) {
             // skip ClientTestFixtures.SCHEDULER threads
@@ -189,6 +193,14 @@ public class ThreadLeakDetectorListener extends 
BetweenTestClassesListenerAdapte
             if (threadName.equals("OkHttp TaskRunner")) {
                 return true;
             }
+            // skip JNA background thread
+            if (threadName.equals("JNA Cleaner")) {
+                return true;
+            }
+            // skip org.glassfish.grizzly.http.server.DefaultSessionManager 
thread pool
+            if (threadName.equals("Grizzly-HttpSession-Expirer")) {
+                return true;
+            }
         }
         return false;
     }