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https://issues.apache.org/jira/browse/OAK-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Parvulescu reassigned OAK-3133:
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    Assignee: Alex Parvulescu  (was: Francesco Mari)

> Make compaction map more efficient for offline compaction
> ---------------------------------------------------------
>
>                 Key: OAK-3133
>                 URL: https://issues.apache.org/jira/browse/OAK-3133
>             Project: Jackrabbit Oak
>          Issue Type: Sub-task
>          Components: run
>            Reporter: Michael Dürig
>            Assignee: Alex Parvulescu
>              Labels: compaction, gc
>             Fix For: 1.0.20, 1.3.6, 1.2.5
>
>         Attachments: OAK-3133-01.patch, OAK-3133-partial.patch, OAK-3133.patch
>
>
> The compaction map might be expensive. See OAK-2862 for the analysis. We 
> should find ways to lower the impact of this on offline compaction. One 
> option would be to make the compress cycle configurable, which would require 
> more heap. Another option would be to leverage the persisted compaction map 
> here also.



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