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https://issues.apache.org/jira/browse/OAK-4623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vikas Saurabh updated OAK-4623:
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Labels: candidate_oak_1_0 candidate_oak_1_2 candidate_oak_1_4 (was: )
> Log more information when null DocumentNodeState is read for a child while
> fetching children
> --------------------------------------------------------------------------------------------
>
> Key: OAK-4623
> URL: https://issues.apache.org/jira/browse/OAK-4623
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: documentmk
> Reporter: Vikas Saurabh
> Assignee: Vikas Saurabh
> Priority: Minor
> Labels: candidate_oak_1_0, candidate_oak_1_2, candidate_oak_1_4
> Fix For: 1.6, 1.5.9
>
>
> {{DocumentNodeStore#getChildNodes}} validates node states of children in the
> returned iterator and throws exception if a child is read as {{null}}.
> This is clearly an unexpected case (although, it has been observed in running
> systems). The more probable cause for such a scenario would be to have
> inconsistent value in {{nodeChildrenCache}}. It'd be useful to log more
> information about cache state to help investigating such cases.
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