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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 updated IGNITE-8625:
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Attachment: dyn_idx_reproducer.patch
> 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
> Reporter: Ivan Rakov
> Priority: Major
> Fix For: 2.6
>
> Attachments: dyn_idx_reproducer.patch
>
>
> After recreation of previously dropped SQL index, root page of new index B+
> tree may contain links to data entries from previous index tree. If they 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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