[jira] [Created] (IGNITE-4675) Make client node to fetch configuration from server (i.e. connect only by address:port)

["Yakov Zhdanov (JIRA)" <ji...@apache.org>]

Yakov Zhdanov created IGNITE-4675:
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             Summary: Make client node to fetch configuration from server (i.e. connect only by address:port)
                 Key: IGNITE-4675
                 URL: https://issues.apache.org/jira/browse/IGNITE-4675
             Project: Ignite
          Issue Type: Improvement
          Components: general
            Reporter: Yakov Zhdanov
             Fix For: 2.0


Now we need pretty verbose configuration for client to connect to the server topology.

What if we add the very first step to our start procedure that will make client to connect to provided server's discovery and fetch the configuration and after that continue with ordinary start. This makes possible for client to connect having only address and port.

So, we add Ignition.start(String address, int port); - the simplest overload

One of the problem I see - server topology completely changes after client fetches and configuration becomes invalid for current server. In this case we can refetch - just put a loop to the new method.

New method should also honor SSL settings, any stuff added by plugins, e.g. security.



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