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Posted to dev@jackrabbit.apache.org by "Dominik Süß (Jira)" <ji...@apache.org> on 2019/10/07 07:43:00 UTC

[jira] [Created] (JCRVLT-383) Add support for binaryless SNAPSHOTs

Dominik Süß created JCRVLT-383:
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             Summary: Add support for binaryless SNAPSHOTs
                 Key: JCRVLT-383
                 URL: https://issues.apache.org/jira/browse/JCRVLT-383
             Project: Jackrabbit FileVault
          Issue Type: New Feature
          Components: Packaging
            Reporter: Dominik Süß
            Assignee: Dominik Süß


Looking at the various optimizations in OAK for binary handling the SNAPSHOT packages created for uninstallation should not wrap up binaries but rather contain metadata keeping the references to the binaries intact to prevent datastore garbage collection. 

The download of binaries for the sake of restore capabilities can become quite resource consuming and duplicates the binaries in the blob storage (one time the active ones, one time wrapped up in the snapshot package for restore).

Pure binaryless storage without capturing the referneces on the other hand would turn out problematic if datastore garbage collection would be in place as the DSGC job wouldn't take the ZIPed references into account.



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