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https://issues.apache.org/jira/browse/OAK-8667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Reschke updated OAK-8667:
--------------------------------
Labels: candidate_oak_1_6 candidate_oak_1_8 (was: candidate_oak_1_10
candidate_oak_1_6 candidate_oak_1_8)
> Merge may fail when commit root is a bundled node
> -------------------------------------------------
>
> Key: OAK-8667
> URL: https://issues.apache.org/jira/browse/OAK-8667
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: documentmk
> Affects Versions: 1.6.0, 1.8.0, 1.10.0, 1.12.0, 1.14.0, 1.16.0, 1.18.0
> Reporter: Marcel Reutegger
> Assignee: Marcel Reutegger
> Priority: Major
> Labels: candidate_oak_1_6, candidate_oak_1_8
> Fix For: 1.20.0
>
> Attachments: OAK-8667.patch
>
>
> Changing and merging descendant nodes of a bundled node fails when the commit
> root of the changes is located on a bundled node. The merge tries to apply
> the final commit changes on a document that does not exist (because the
> bundled node is located on an ancestor document).
> The exception is misleading but looks like this:
> {noformat}
> Caused by: org.apache.jackrabbit.oak.plugins.document.DocumentStoreException:
> Conflicting concurrent change. Update operation failed: key: 3:/foo/bar/baz
> update {_revisions.r16d8bf18282-0-1=SET_MAP_ENTRY c, _modified=MAX 1570010920}
> at
> org.apache.jackrabbit.oak.plugins.document.Commit.applyToDocumentStore(Commit.java:398)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.Commit.applyToDocumentStoreWithTiming(Commit.java:278)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.Commit.applyToDocumentStore(Commit.java:262)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.Commit.applyInternal(Commit.java:230)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.Commit.apply(Commit.java:218)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBranch.persist(DocumentNodeStoreBranch.java:320)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBranch.persist(DocumentNodeStoreBranch.java:282)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBranch.access$500(DocumentNodeStoreBranch.java:56)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> at
> org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreBranch$InMemory.merge(DocumentNodeStoreBranch.java:548)
> [org.apache.jackrabbit.oak-store-document:1.18.0]
> {noformat}
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