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https://issues.apache.org/jira/browse/IGNITE-5860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denis Mekhanikov reassigned IGNITE-5860:
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Assignee: Denis Mekhanikov
> Client disconnects if server it is connected to goes unresponsive
> ------------------------------------------------------------------
>
> Key: IGNITE-5860
> URL: https://issues.apache.org/jira/browse/IGNITE-5860
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 1.7
> Reporter: Evgenii Zhuravlev
> Assignee: Denis Mekhanikov
> Fix For: 2.2
>
>
> Scenario is the following:
> # Start at least two server nodes.
> # Start a client node.
> # Detect server node client is connected to in discovery SPI.
> # Suspend that server (^Z in terminal or 'kill -SIGSTOP <PID>').
> # It's expected that client will drop connection with this server and
> connect to another one.
> # However, a client gets dropped from topology and disconnects.
> A client should reconnect cluster before the timeout and without
> EVT_CLIENT_NODE_RECONNECTED event.
> In ClientImpl.Reconnector in joinTopology method it gets all addresses from
> discoverySpi and addresses of the server that was suspended on top of this
> list.
> *Proposed solution:*
> Move addresses of the suspended server to the end of the list for the join.
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