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https://issues.apache.org/jira/browse/HDDS-14945?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-14945:
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Labels: pull-request-available (was: )
> Implement position delete file rewrite for path migration
> ---------------------------------------------------------
>
> Key: HDDS-14945
> URL: https://issues.apache.org/jira/browse/HDDS-14945
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Sreeja
> Assignee: Sreeja
> Priority: Major
> Labels: pull-request-available
>
> Position delete files of an Iceberg table contain the absolute path to the
> data files which contains the rows deleted.
> We need to implement a logic to rewrite these position delete files as part
> of path migration. For each selected position delete file, we can take help
> of Iceberg's RewriteTablePathUtil to change sourcePrefix to targetPrefix for
> each data file absolute path mentioned in it, and add the rewritten position
> delete file to a staging location.
> Introduce OzonePositionDeleteReaderWriter, which implements Iceberg’s
> PositionDeleteReaderWriter, to perform format-specific reads and writes for
> Avro, Parquet, and ORC.
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