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https://issues.apache.org/jira/browse/HBASE-28990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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asolomon resolved HBASE-28990.
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Resolution: Fixed
> Modify the "Incremental" Command to Leverage Existing Backed-Up WALs for
> Continuous Backup
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-28990
> URL: https://issues.apache.org/jira/browse/HBASE-28990
> Project: HBase
> Issue Type: Task
> Components: backup&restore
> Affects Versions: 2.6.0, 3.0.0-alpha-4
> Reporter: Vinayak Hegde
> Assignee: asolomon
> Priority: Major
> Labels: pull-request-available
>
> The incremental backup collects all the WALs generated since the last full or
> incremental backup and processes them into HFiles for optimized restoration.
> With the new continuous backup feature, the necessary WALs are already
> available at the backup location and are used directly, eliminating the need
> to retrieve them from the source cluster.
> The incremental backup command itself remains unchanged.
> If previous backups are part of a continuous backup: Uses the WALs already
> backed up in the backup location.
> If previous backups are not part of a continuous backup: Operates as a
> traditional incremental backup, collecting WALs from the source cluster.
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