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https://issues.apache.org/jira/browse/IGNITE-25641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ilya Shishkov updated IGNITE-25641:
-----------------------------------
Attachment: (was: CacheStoreWithInterceptorFailureTest.patch)
> Failure in CacheInterceptor#onBeforePut can lead to CacheStore inconsitency
> ---------------------------------------------------------------------------
>
> Key: IGNITE-25641
> URL: https://issues.apache.org/jira/browse/IGNITE-25641
> Project: Ignite
> Issue Type: Bug
> Reporter: Ilya Shishkov
> Priority: Major
> Labels: ise
>
> {{CacheInterceptor#onBeforePut}} can be invoked twice, and second call occurs
> after committing to external database in {{CacheStoreSession#onSessionEnd}}.
> In case of failure in interceptor during second invocation we will get
> inconsistency between external database and Ignite cache.
> As you can see in attached reproducer
> ([^CacheStoreWithInterceptorFailureTest.patch]), second invocation happens on
> origination node, i.e. on transaction coordinator.
> If transaction coordinator is primary, then fail in second invocation on
> primary leads to inconsistency between cache and external storage.
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