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https://issues.apache.org/jira/browse/OAK-80?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13266538#comment-13266538
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Stefan Guggisberg commented on OAK-80:
--------------------------------------
FWIW:
> Personally I'd rather see such batching happening under the MicroKernel API
> where the implementation actually knows about things like whether network
> roundtrips are involved and what kind of batch sizes are most useful.
i imagine that the implementation in the MK would be quite complicated (due to
the MVCC contract) whereas supporting batched writes in the upper layer is
probably not that difficult.
> Implement batched writing for KernelNodeStore
> ---------------------------------------------
>
> Key: OAK-80
> URL: https://issues.apache.org/jira/browse/OAK-80
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core
> Affects Versions: 0.1
> Reporter: Michael Dürig
> Assignee: Michael Dürig
>
> Currently KernelNodeStore and KernelNodeStateBuilder directly apply every
> operation on the content tree to the private branch of the Microkernel. There
> have been some concerns re. performance hits due to network latency in the
> case where the Microkernel is not co-located.
> I suggest to add batching capabilities such that operations are only written
> through to the Microkernel on certain limits.
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