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https://issues.apache.org/jira/browse/IGNITE-13766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yaroslav Molochkov updated IGNITE-13766:
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Fix Version/s: (was: 2.9.1)
2.10
> Add API for checking network connectivity between all nodes in a cluster
> ------------------------------------------------------------------------
>
> Key: IGNITE-13766
> URL: https://issues.apache.org/jira/browse/IGNITE-13766
> Project: Ignite
> Issue Type: Task
> Components: control.sh
> Affects Versions: 2.9
> Reporter: Semyon Danilov
> Assignee: Semyon Danilov
> Priority: Major
> Fix For: 2.10
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Lack of connectivity from Server to client nodes could be a huge problem for
> cluster stability. The client will be able to connect to the server and the
> server will be able to answer to the client as long as the connection
> established by the client will live, but if it will be closed and the server
> will try to establish it's own connection, it will just hang(along with an
> operation, which requires a message to be sent to the client node, it could
> be topology change or some snapshot stage change, etc).
> We should introduce an API, which will be available from control.sh and will
> allow checking the connectivity between all nodes in the cluster. NOTE that
> nodes should always try to establish it's own connection instead of just
> reusing the connection that was established by another node.
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