[jira] [Created] (KUDU-2018) Kudu C++ client: re-acquire a new authn token when current one expires

["Alexey Serbin (JIRA)" <ji...@apache.org>]

Alexey Serbin created KUDU-2018:
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             Summary: Kudu C++ client: re-acquire a new authn token when current one expires
                 Key: KUDU-2018
                 URL: https://issues.apache.org/jira/browse/KUDU-2018
             Project: Kudu
          Issue Type: Improvement
          Components: client
    Affects Versions: 1.3.1, 1.3.0
            Reporter: Alexey Serbin
            Assignee: Alexey Serbin


It's necessary to automatically re-acquire authn token in long-lived Kudu C++ client once current authn token expires.  To get a new token, the client should use the primary user credentials.

NOTE: It's possible to get a new token only when primary user credentials are available.  In case if a client is created using imported authenticaion_credentials (i.e. using KuduClientBuilder::import_authentication_credentials()), re-acquiring a new token is not possible by design.



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