Michael Dürig created OAK-1416:
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Summary: Adding many siblings does not scale linearly 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, segmentmk
Reporter: Michael Dürig
{{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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