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https://jira.duraspace.org/browse/DS-1108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=23967#comment-23967
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Richard Rodgers commented on DS-1108:
-------------------------------------
Tim:
This is METS only, right? I looked at the Bagit code and it appears to set the
sequenceId.
> AIP Backup & Restore doesn't restore a Bitstream's "Sequence ID"
> ----------------------------------------------------------------
>
> Key: DS-1108
> URL: https://jira.duraspace.org/browse/DS-1108
> Project: DSpace
> Issue Type: Bug
> Components: DSpace API
> Affects Versions: 1.7.0, 1.7.1, 1.7.2, 1.8.0, 1.8.1
> Reporter: Tim Donohue
> Assignee: Tim Donohue
> Fix For: post-1.8.x
>
>
> When using the AIP Backup & Restore tool to restore/replace an Item Object,
> the Bitstreams (Files) do not currently retain the same Sequence ID (DB
> column 'sequence_id').
> The Sequence ID is often used by the UI to help identify a specific
> Bitstream/File for download. Although this Identifier is not globally
> unique, it is unique within a particular Bundle. It's not guaranteed to be
> "persistent", but it's as close to an "internal persistent ID" as we
> currently have for a Bitstream/File.
> As the Sequence ID is currently stored in an Item AIP, we should make sure to
> restore it as well. This ensures that previous links/bookmarks to the
> Bitstream (which may include the Sequence ID) should still function properly
> after a restore/replace has taken place.
> I'll fix this shortly on Trunk, as it's actually a minor code change.
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