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https://issues.apache.org/jira/browse/OAK-5462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15825799#comment-15825799
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Marcel Reutegger commented on OAK-5462:
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See also OAK-5463 for a more general improvement/fix.
> Expensive NodeDocument.split() with multi-valued binary property
> ----------------------------------------------------------------
>
> Key: OAK-5462
> URL: https://issues.apache.org/jira/browse/OAK-5462
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core, documentmk
> Affects Versions: 1.5.15
> Reporter: Marcel Reutegger
> Assignee: Marcel Reutegger
> Fix For: 1.6
>
>
> Getting the size of a binary value of a MultiBinaryPropertyState reads
> through the entire stream to determine the length. Depending on the backend
> store (e.g. S3 datastore), this can be rather expensive. OAK-5205 introduced
> a size check with NodeDocument.split() on binary properties and may now
> result in long running background updates.
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