HDDS-14279. Double check selected container state before move process starts #9575
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ChenSammi
reviewed
Dec 31, 2025
...ervice/src/main/java/org/apache/hadoop/ozone/container/diskbalancer/DiskBalancerService.java
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ChenSammi
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Jan 5, 2026
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What changes were proposed in this pull request?
The container choose and container actual move is two procedures. There is chance that container state is changed after container is selected, for example, container is moved to deleted state. So need to double check the container state again before acquire the container lock to start the move process.
Container should be moved only if they are in CLOSED or QUASI_CLOSED state.
What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-14279
How was this patch tested?
Added new unit test in
TestDiskBalancerTask