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Posted to oak-issues@jackrabbit.apache.org by "Amit Jain (JIRA)" <ji...@apache.org> on 2018/08/30 10:21:00 UTC

[jira] [Updated] (OAK-7722) Support collectBlobReferences in ReadOnlyFileStore

     [ https://issues.apache.org/jira/browse/OAK-7722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amit Jain updated OAK-7722:
---------------------------
    Attachment: OAK-7722.patch

> Support collectBlobReferences in ReadOnlyFileStore
> --------------------------------------------------
>
>                 Key: OAK-7722
>                 URL: https://issues.apache.org/jira/browse/OAK-7722
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: segment-tar
>            Reporter: Amit Jain
>            Priority: Major
>             Fix For: 1.10
>
>         Attachments: OAK-7722.patch
>
>
> Currently, to collect all external blob references for the {{Mark}} phase of DSGC, we need to open the segment store in a read-write mode i.e. use FileStore instead of a ReadOnlyFileStore. The task is to implement the \{{collectBlobReferences}} method in the \{{ReadOnlyFileStore}}.
> The references being returned might be somewhat stale in this case but by not much.



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