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https://issues.apache.org/jira/browse/OAK-1416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Dürig resolved OAK-1416.
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Resolution: Fixed
Fix Version/s: (was: 0.20)
0.19
> Adding many siblings does not scale as expected in the number of added nodes
> ----------------------------------------------------------------------------
>
> Key: OAK-1416
> URL: https://issues.apache.org/jira/browse/OAK-1416
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: mongomk
> Reporter: Michael Dürig
> Assignee: Marcel Reutegger
> Priority: Critical
> Fix For: 0.19
>
>
> {{org.apache.jackrabbit.oak.jcr.LargeOperationIT#manySiblings}} does not
> scale linearly. Neither on a segment nor on a document node store:
> {code}
> seg quotients: 0.4181951174217804, 0.4163634468727202, 0.8406068389090829,
> 1.0735629207664423, 1.290574274619522
> doc quotients: 1.5713552072927073, 0.6562667320967186, 0.6101785222342979,
> 2.0164792911151244, 1.6989089236000476
> {code}
> In both cases adding sibling becomes more expensive when there are already
> many siblings. Although the behaviour is more expressed on a document node
> store. See also OAK-1413 on how to read these numbers.
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