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

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

     [ https://issues.apache.org/jira/browse/KUDU-2018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Serbin resolved KUDU-2018.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

Implemented in 3db551f7b31def26c0fa04184843d3dfa6161d9a and a couple of prior changelists.

> 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: 1.3.0, 1.3.1
>            Reporter: Alexey Serbin
>            Assignee: Alexey Serbin
>             Fix For: 1.4.0
>
>
> 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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