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Posted to issues@kudu.apache.org by "Adar Dembo (Jira)" <ji...@apache.org> on 2019/10/09 00:31:00 UTC

[jira] [Created] (KUDU-2966) Make client negotiation timeouts configurable

Adar Dembo created KUDU-2966:
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             Summary: Make client negotiation timeouts configurable
                 Key: KUDU-2966
                 URL: https://issues.apache.org/jira/browse/KUDU-2966
             Project: Kudu
          Issue Type: Bug
          Components: java, rpc
    Affects Versions: 1.11.0
            Reporter: Adar Dembo


We saw a cluster in the wild where some negotiation steps between endpoints were additionally delayed for some small number of seconds. The existing {{\-\-rpc_negotiation_timeout_ms}} gflag can help workaround this on servers, but there's no equivalent in clients, whose negotiation timeouts are hardcoded to 3s in the C++ client and 10s in the Java client.

It would be nice to expose a simple API to reconfigure the negotiation timeout.



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