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https://issues.apache.org/jira/browse/IGNITE-8625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Rakov reassigned IGNITE-8625:
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Assignee: Alexey Stelmak
> Dynamic SQL index recreate after cache clear may result in AssertionError or
> JVM crash
> --------------------------------------------------------------------------------------
>
> Key: IGNITE-8625
> URL: https://issues.apache.org/jira/browse/IGNITE-8625
> Project: Ignite
> Issue Type: Bug
> Components: persistence, sql
> Reporter: Ivan Rakov
> Assignee: Alexey Stelmak
> Priority: Critical
> Fix For: 2.6
>
> Attachments: dyn_idx_reproducer.patch
>
>
> After recreation of previously dropped SQL index (in persistent mode), root
> page of new index B+ tree may contain links to data entries from previous
> index tree. If these entries were removed or relocated to another data page,
> attempt to dereference these links may throw AssertionError or even cause JVM
> crash.
> Patch with reproducer is attached.
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