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https://issues.apache.org/jira/browse/YARN-11876?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18028321#comment-18028321
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ASF GitHub Bot commented on YARN-11876:
---------------------------------------
hadoop-yetus commented on PR #8014:
URL: https://github.com/apache/hadoop/pull/8014#issuecomment-3380809579
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 52s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 46m 2s | | trunk passed |
| +1 :green_heart: | compile | 1m 3s | | trunk passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 0m 56s | | trunk passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | checkstyle | 0m 44s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 1s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 49s | | trunk passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 44s | | trunk passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 2m 2s | | trunk passed |
| +1 :green_heart: | shadedclient | 35m 59s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 49s | | the patch passed |
| +1 :green_heart: | compile | 0m 56s | | the patch passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 0m 56s | | the patch passed |
| +1 :green_heart: | compile | 0m 47s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 0m 47s | | the patch passed |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 33s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 53s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 41s | | the patch passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 38s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 2m 4s | | the patch passed |
| +1 :green_heart: | shadedclient | 35m 30s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 113m 44s | |
hadoop-yarn-server-resourcemanager in the patch passed. |
| +1 :green_heart: | asflicense | 0m 37s | | The patch does not
generate ASF License warnings. |
| | | 247m 11s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.51 ServerAPI=1.51 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8014/7/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8014 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 75efc657ebb5 5.15.0-156-generic #166-Ubuntu SMP Sat Aug 9
00:02:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e934ce323eb8ba9bcabd6c1feebfe2006ba32e73 |
| Default Java | Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8014/7/testReport/ |
| Max. process+thread count | 953 (vs. ulimit of 5500) |
| modules | C:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
|
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8014/7/console |
| versions | git=2.25.1 maven=3.9.11 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Fix AsyncDispatcher crash in TestAppManager
> -------------------------------------------
>
> Key: YARN-11876
> URL: https://issues.apache.org/jira/browse/YARN-11876
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Affects Versions: 3.5.0
> Reporter: Shilun Fan
> Assignee: Shilun Fan
> Priority: Major
> Labels: pull-request-available
>
> h3. *Description*
> After upgrading to {*}JUnit 5{*}, the {{ResourceManager}} module encounters a
> crash when running unit tests. Specifically, the failure occurs in the test
> case {{{}TestAppManager#testRMAppSubmitWithQueueChanged{}}}.
> During application submission, the test changes the queue assignment, which
> triggers a {{SchedulerEvent}} that the {{AsyncDispatcher}} cannot handle.
> As a result, the dispatcher thread throws an exception and terminates,
> causing the test JVM to exit abnormally with a
> {{{}SurefireBooterForkException{}}}.
> *Error Details*
> {code:java}
> 2025-10-08 07:56:46,833 ERROR [AsyncDispatcher event handler]
> event.AsyncDispatcher (MarkerIgnoringBase.java:error(159)) - Error in
> dispatcher thread
> java.lang.Exception: No handler registered for class
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEventType
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:277)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:162)
> at java.lang.Thread.run(Thread.java:750) {code}
> This leads to Maven Surefire reporting a forked VM crash:
> {code:java}
> org.apache.maven.surefire.booter.SurefireBooterForkException:
> ExecutionException The forked VM terminated without properly saying goodbye.
> VM crash or System.exit called?
> Process Exit Code: 255
> Crashed tests: org.apache.hadoop.yarn.server.resourcemanager.TestAppManager
> {code}
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