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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/02 15:47:02 UTC

[jira] [Updated] (IGNITE-10651) GridCachePartitionExchangeManager.affinityReadyFuture() should return GridDhtTopologyFuture instead of IgniteInternalFuture

     [ https://issues.apache.org/jira/browse/IGNITE-10651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Muzafarov updated IGNITE-10651:
-------------------------------------
    Fix Version/s:     (was: 2.8)

> GridCachePartitionExchangeManager.affinityReadyFuture() should return GridDhtTopologyFuture instead of IgniteInternalFuture
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-10651
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10651
>             Project: Ignite
>          Issue Type: Improvement
>    Affects Versions: 2.7
>            Reporter: Vyacheslav Koptilin
>            Priority: Minor
>
> Under some circumstances, {{GridCachePartitionExchangeManager.affinityReadyFuture}} returns {{GridFinishedFuture}} or {{GridCachePartitionExchangeManager.AffinityReadyFuture}}
>  Obviously, the returned future cannot be used in order to validate a cache. It seems that this behavior can be improved if {{affinityReadyFuture()}} returns an instance of {{GridDhtTopologyFuture,}} and therefore, it will simplify the logic related to cache validation.
> Perhaps, {{ExchangeFutureSet}} can be changed to {{ExchangeFutureMap}} that should contain a mapping of topology version to the corresponding {{GridDhtTopologyFuture}}.



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