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https://issues.apache.org/jira/browse/HDDS-12608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17935762#comment-17935762
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Attila Doroszlai commented on HDDS-12608:
-----------------------------------------
These are all from the same datanode, communicating with different SCMs in each
thread. Unlike MiniOzoneCluster, the Docker Compose-based environment does not
share filesystem between services.
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/states/datanode/RunningDatanodeState.java
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/states/endpoint/VersionEndpointTask.java
Failing test: ozonesecure-ha/test-scm-decommission.sh
{code}
Timed out waiting on ozone admin datanode list | grep datanode4 to be successful
{code}
https://github.com/apache/ozone/actions/runs/13873436685/job/38823004745#step:13:464
https://github.com/apache/ozone/actions/runs/13860045149/job/38786852264#step:13:461
https://github.com/apache/ozone/actions/runs/13850923583/job/38758374054#step:13:441
Logs are available in the artifacts:
https://github.com/apache/ozone/actions/runs/13850923583/artifacts/2750854752
https://github.com/apache/ozone/actions/runs/13860045149/artifacts/2753905719
https://github.com/apache/ozone/actions/runs/13873436685/artifacts/2757752645
> Race condition in datanode version file creation
> ------------------------------------------------
>
> Key: HDDS-12608
> URL: https://issues.apache.org/jira/browse/HDDS-12608
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Datanode
> Affects Versions: 2.0.0
> Reporter: Attila Doroszlai
> Assignee: Attila Doroszlai
> Priority: Major
> Labels: pull-request-available
>
> Multiple threads may create the VERSION file. After HDDS-12456 they use the
> same temporary file for {{AtomicFileOutputStream}}.
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