[jira] [Created] (IGNITE-1911) Discovery MessageWorker thread moves node to "zombie" state when fails

[Anton Vinogradov (Jira)]

Denis Magda created IGNITE-1911:
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             Summary: Discovery MessageWorker thread moves node to "zombie" state when fails
                 Key: IGNITE-1911
                 URL: https://issues.apache.org/jira/browse/IGNITE-1911
             Project: Ignite
          Issue Type: Bug
    Affects Versions: ignite-1.4
            Reporter: Denis Magda
            Assignee: Denis Magda
            Priority: Critical
             Fix For: 1.5


If MessageWorker thread fails by some reason (i.e. because of uncaught exception) it will move a node to "zombie" state. The node will still accept messages through SocketReader but won't process them.

At some point of time the node will fail because the message queue will be overflowed.

Such a node must be stopped as soon as MessageWorker terminates.



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