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https://issues.apache.org/jira/browse/OAK-5010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcel Reutegger resolved OAK-5010.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.5.13
Fixed in trunk: http://svn.apache.org/r1766692
> Document split with binary properties too eager
> -----------------------------------------------
>
> Key: OAK-5010
> URL: https://issues.apache.org/jira/browse/OAK-5010
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core, documentmk
> Affects Versions: 1.5.1
> Reporter: Marcel Reutegger
> Assignee: Marcel Reutegger
> Priority: Minor
> Fix For: 1.6, 1.5.13
>
>
> OAK-2392 changed the split logic for documents and creates a split document
> as soon as a binary property is overwritten. This happens quite frequently in
> a default Oak setup with oak-lucene. Lucene files are stored in the
> repository and many of them are short lived because they are merged into
> bigger segments later. This means all documents for those files are split as
> soon as the file is deleted. The revision garbage collection does not get any
> benefit from this, because it will remove the files anyway. It is actually
> more expensive, because the GC also needs to collect the split documents.
> The split logic should be updated to only create a split document with binary
> properties when the node still exists at the current head revision.
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