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https://issues.apache.org/jira/browse/IGNITE-4786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Semen Boikov updated IGNITE-4786:
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Fix Version/s: (was: 2.0)
2.1
> Try get rid of exchange futures history and affinity history
> ------------------------------------------------------------
>
> Key: IGNITE-4786
> URL: https://issues.apache.org/jira/browse/IGNITE-4786
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Reporter: Semen Boikov
> Assignee: Igor Seliverstov
> Priority: Critical
> Fix For: 2.1
>
>
> Currently ignite stores calculated affinity history
> (GridAffinityAssignmentCache) and finished exchange futures
> (GridCachePartitionExchangeManager). If requested history data is not
> available this causes runtime exception and unpredictable consequences.
> Ideally we need get rid of history and if some operation requires old
> affinity data then operation should retry on current topology version, or
> operation handling should be changed so that affinity data is not needed to
> finish operation.
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