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https://issues.apache.org/jira/browse/OAK-4740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15493210#comment-15493210
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Francesco Mari commented on OAK-4740:
-------------------------------------
It looks good to me. It seems like a reasonable tradeoff between having a
comprehensive binary reference index and being able to recover the index in
case of dirty shutdown.
> TarReader recovery skips generating the index and binary graphs
> ---------------------------------------------------------------
>
> Key: OAK-4740
> URL: https://issues.apache.org/jira/browse/OAK-4740
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: segment-tar
> Reporter: Alex Parvulescu
> Assignee: Francesco Mari
> Fix For: Segment Tar 0.0.16
>
>
> As noticed from the tar recovery bits [0] the resulting tar file would lack
> the binary reference graph and index graph. This has implications on the DSGC
> (not properly reporting binary references would result in binaries being
> GC'ed) and GC operations.
> / cc [~frm], [~mduerig]
> [0]
> https://github.com/apache/jackrabbit-oak/blob/trunk/oak-segment-tar/src/main/java/org/apache/jackrabbit/oak/segment/file/TarReader.java#L216
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