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https://issues.apache.org/jira/browse/HDDS-14943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sreeja updated HDDS-14943:
--------------------------
Description:
Add logic to find the valid snapshots for the table and rewrite manifest lists
associated with those snapshots by Iterating through each valid snapshot. We
can use Iceberg's RewriteTablePathUtil methods to replace sourcePrefix ->
targetPrefix in each and update the rewritten file in staging location.
We should also update copy plan with staging -> final path mappings for each
manifest list file rewritten.
was:
Add logic to *rewrite manifest lists for snapshots* by Iterating over valid
snapshots and rewrite their associated manifest lists by replacing sourcePrefix
-> targetPrefix in each and update in staging location (using iceberg's
RewriteTablePathUtil)
Update copy plan with *staging -> final path mappings* for each manifest list
file rewritten.
> Implement manifest list rewrite logic for path migration
> --------------------------------------------------------
>
> Key: HDDS-14943
> URL: https://issues.apache.org/jira/browse/HDDS-14943
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Sreeja
> Assignee: Sreeja
> Priority: Major
>
> Add logic to find the valid snapshots for the table and rewrite manifest
> lists associated with those snapshots by Iterating through each valid
> snapshot. We can use Iceberg's RewriteTablePathUtil methods to replace
> sourcePrefix -> targetPrefix in each and update the rewritten file in staging
> location.
> We should also update copy plan with staging -> final path mappings for each
> manifest list file rewritten.
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