[jira] [Created] (IGNITE-3418) TcpDiscoverySpi: lots of duplicated node failed messages

[Anton Vinogradov (Jira)]

Semen Boikov created IGNITE-3418:
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             Summary: TcpDiscoverySpi: lots of duplicated node failed messages
                 Key: IGNITE-3418
                 URL: https://issues.apache.org/jira/browse/IGNITE-3418
             Project: Ignite
          Issue Type: Bug
          Components: general
    Affects Versions: 1.6
            Reporter: Semen Boikov
            Assignee: Semen Boikov
            Priority: Critical
             Fix For: 1.7


Currently in TcpDiscoverySpi there is safety check called when discovery worker thread is idle: if node from 'failed list' still in ring then send 'node failed' message for such node ('ServerImpl.checkFailedNodesList'). This can lead to lots of duplicated unnecessary messages.
This check should be changed: need send event only once and only in case when node which marked node as failed left cluster.



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