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https://issues.apache.org/jira/browse/HDDS-15174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashish Kumar resolved HDDS-15174.
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Fix Version/s: 2.2.0
Resolution: Fixed
> Add tests for Ozone Iceberg statistics file copy plan
> -----------------------------------------------------
>
> Key: HDDS-15174
> URL: https://issues.apache.org/jira/browse/HDDS-15174
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: iceberg
> Reporter: Shilun Fan
> Assignee: Shilun Fan
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.2.0
>
>
> The Ozone Iceberg RewriteTablePath implementation builds copy plan entries
> for table statistics files through
> RewriteTablePathOzoneUtils.statsFileCopyPlan.
> This helper validates that the before and after statistics file lists match
> in count and file size, then creates path mappings from the original
> statistics files to the rewritten statistics files. However, this utility
> logic is not directly covered by unit tests.
> This task adds unit tests for the statistics file copy plan helper, including:
> - empty statistics file lists
> - mismatched before/after statistics file counts
> - mismatched statistics file sizes
> - successful before-to-after path pair generation
> The change improves unit test coverage for the Iceberg rewrite path utility
> without changing production behavior.
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