[
https://issues.apache.org/jira/browse/OAK-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15257763#comment-15257763
]
Alex Parvulescu commented on OAK-4306:
--------------------------------------
bq. What about a feature flag to revert to the old behaviour? Would that even
be necessary?
I'm not convinced, In memory refs block GC effectiveness, so simply running
cleanup doesn't do much. what would be the benefit?
So do you think this needs to be applied to {{oak-segment-next}} too?
> Disable cleanup when compaction is paused
> -----------------------------------------
>
> Key: OAK-4306
> URL: https://issues.apache.org/jira/browse/OAK-4306
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: segmentmk
> Reporter: Alex Parvulescu
> Assignee: Alex Parvulescu
> Priority: Blocker
> Fix For: 1.6, 1.4.2, 1.5.2
>
> Attachments: OAK-4306.patch
>
>
> Some internal longevity tests revealed a significant performance degradation
> related to the compaction cleanup phase so it'd be good to disable the
> cleanup when the compaction is paused.
> fyi [~mduerig], [~frm]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
