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Posted to issues@ignite.apache.org by "Vladislav Pyatkov (Jira)" <ji...@apache.org> on 2022/08/16 14:27:00 UTC

[jira] [Commented] (IGNITE-17378) Check the replica is a primary before processing request at Replica

    [ https://issues.apache.org/jira/browse/IGNITE-17378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17580344#comment-17580344 ] 

Vladislav Pyatkov commented on IGNITE-17378:
--------------------------------------------

LGTM

> Check the replica is a primary before processing request at Replica
> -------------------------------------------------------------------
>
>                 Key: IGNITE-17378
>                 URL: https://issues.apache.org/jira/browse/IGNITE-17378
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Vladislav Pyatkov
>            Assignee: Sergey Uttsel
>            Priority: Major
>              Labels: ignite-3, transaction3_rw
>
> Need to check that a current leader and a leader from request are equals on Replica#processRequest. For this purpose we need to use  RaftGroupService#refreshAndGetLeaderWithTerm in InternalTableImpl#enlist, send Leader and Term with request and compare it in Replica#processRequest. If they not equals then need to throw PrimaryReplicaMissException.



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