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Posted to issues@ozone.apache.org by "Siyao Meng (Jira)" <ji...@apache.org> on 2026/10/22 19:16:00 UTC

[jira] [Resolved] (HDDS-17081) Intermittent failure in TestReplicationSupervisor.testReconciliationTaskMetrics

     [ https://issues.apache.org/jira/browse/HDDS-17081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siyao Meng resolved HDDS-17081.
-------------------------------
    Resolution: Duplicate

> Intermittent failure in TestReplicationSupervisor.testReconciliationTaskMetrics
> -------------------------------------------------------------------------------
>
>                 Key: HDDS-17081
>                 URL: https://issues.apache.org/jira/browse/HDDS-17081
>             Project: Apache Ozone
>          Issue Type: Sub-task
>          Components: test
>            Reporter: Jheng-Sing Chen
>            Assignee: Jheng-Sing Chen
>            Priority: Major
>              Labels: pull-request-available
>
> *Description*
> The following intermittent failure was observed:
> {{2026-10-16T00:11:09.2136973Z [INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.224 s -- in org.apache.hadoop.ozone.container.replication.TestGrpcReplicationService
> 2026-10-16T00:11:10.2511131Z [INFO] Running org.apache.hadoop.ozone.container.replication.TestReplicationSupervisor
> 2026-10-16T00:11:10.5617285Z OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended
> 2026-10-16T00:11:23.0044901Z [ERROR] Tests run: 54, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 12.74 s <<< FAILURE! -- in org.apache.hadoop.ozone.container.replication.TestReplicationSupervisor
> 2026-10-16T00:11:23.0073757Z [ERROR] org.apache.hadoop.ozone.container.replication.TestReplicationSupervisor.testReconciliationTaskMetrics(ContainerLayoutVersion)[2] -- Time elapsed: 0.035 s <<< FAILURE!
> 2026-10-16T00:11:23.0103032Z org.opentest4j.AssertionFailedError: expected: <true> but was: <false>
> ...
> 2026-10-16T00:11:23.0162510Z 	at org.apache.hadoop.ozone.container.replication.TestReplicationSupervisor.testReconciliationTaskMetrics(TestReplicationSupervisor.java:554)}}
> The failed assertion requires reconciliation-task latency to be greater than zero. However, the test uses a direct executor and mocked dependencies, while latency is recorded in integer milliseconds. A reconciliation task can therefore complete within the same millisecond and correctly report {{{}0 ms{}}}.
> This is a timing-dependent test failure rather than a production-functional issue. Remove the positive latency assertions and retain the request, success, failure, and timeout metric assertions.



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