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Posted to oak-issues@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2015/10/01 15:34:28 UTC
[jira] [Updated] (OAK-2929) Parent of unseen children must not be
removable
[ https://issues.apache.org/jira/browse/OAK-2929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcel Reutegger updated OAK-2929:
----------------------------------
Labels: concurrency technical_debt (was: candidate_oak_1_0 candidate_oak_1_2 concurrency technical_debt)
Fix Version/s: 1.0.22
1.2.7
OAK-3388 was merged into 1.0 and 1.2 branches and tests for this issue are now enabled on branches as well.
> Parent of unseen children must not be removable
> -----------------------------------------------
>
> Key: OAK-2929
> URL: https://issues.apache.org/jira/browse/OAK-2929
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core, mongomk
> Affects Versions: 1.0.13, 1.2
> Reporter: Vikas Saurabh
> Assignee: Marcel Reutegger
> Priority: Minor
> Labels: concurrency, technical_debt
> Fix For: 1.3.8, 1.2.7, 1.0.22
>
> Attachments: IgnoredTestCase.patch
>
>
> With OAK-2673, it's now possible to have hidden intermediate nodes created concurrently.
> So, a scenario like:
> {noformat}
> start -> /:hidden
> N1 creates /:hiddent/parent/node1
> N2 creates /:hidden/parent/node2
> {noformat}
> is allowed.
> But, if N2's creation of {{parent}} got persisted later than that on N1, then N2 is currently able to delete {{parent}} even though there's {{node1}}.
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