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Posted to issues@ignite.apache.org by "Vadim Pakhnushev (Jira)" <ji...@apache.org> on 2023/06/30 13:10:00 UTC

[jira] [Created] (IGNITE-19896) Incorrect leader in the RaftGroupServiceImpl

Vadim Pakhnushev created IGNITE-19896:
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             Summary: Incorrect leader in the RaftGroupServiceImpl
                 Key: IGNITE-19896
                 URL: https://issues.apache.org/jira/browse/IGNITE-19896
             Project: Ignite
          Issue Type: Bug
            Reporter: Vadim Pakhnushev


When sending a message to the random node either in the refreshLeader or in the 
sendWithRetry after the error, the peer to which the message was sent gets assigned to the {{leader}} field before the message response is handled. If during this period another thread would call {{{}leader(){}}}, it could get random peer instead of a leader.



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