test(cluster): avoid uncaught system exit exceptions - #821
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Leomrlin merged 1 commit intoAug 3, 2026
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The JDK 8 and JDK 11 workflows are waiting for approval. Could a maintainer approve them when convenient? |
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What changes were proposed in this pull request?
SystemExitSignalCatcherinterceptedSystem.exit()by throwing an exception. The expected exception escaped the executor thread and appeared as an uncaught error in CI logs.This change makes the process exit action in
ComponentExceptionSupervisorreplaceable in tests. The cluster exception tests now capture and assert the exit code without installing aSecurityManager, andSystemExitSignalCatcheris removed. Production behavior is unchanged: the default action still callsSystem.exit(EXIT_CODE).Related to #701.
How was this PR tested?
Tests have Added for the changes
Production environment verified
JDK 11:
ContainerTestandComponentUncaughtExceptionHandlerTestOracle JDK 8u441 on CentOS 7: the same tests
Maven Checkstyle and Apache RAT for
geaflow-cluster