slfan1989 commented on PR #7986: URL: https://github.com/apache/hadoop/pull/7986#issuecomment-3322490312
> I observed a `SurefireBooterForkException` on Jenkins, with the error focused on `TestAppManager` (process exited with code 255, likely due to a forked JVM crash or a System.exit call). > > I wasn’t able to reproduce this issue locally (`mvn -Dtest=org.apache.hadoop.yarn.server.resourcemanager.TestAppManager test`, all 45 test cases passed). > > ``` > [INFO] ------------------------------------------------------- > [INFO] T E S T S > [INFO] ------------------------------------------------------- > [INFO] Running org.apache.hadoop.yarn.server.resourcemanager.TestAppManager > > > [INFO] Tests run: 45, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.13 s -- in org.apache.hadoop.yarn.server.resourcemanager.TestAppManager > [INFO] > [INFO] Results: > [INFO] > ``` > > To verify whether this is only triggered by that specific test case in CI, I plan to temporarily disable `TestAppManager`, check if the overall build and remaining tests are stable, and then circle back to identify the root cause and re-enable the test. Confirmed that the Maven Surefire thread overflow issue is unrelated to TestAppManager. In the local environment, TestAppManager passes tests successfully; even when TestAppManager is disabled, the thread overflow still occurs in CI. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
