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Posted to issues-all@impala.apache.org by "Thomas Tauber-Marshall (JIRA)" <ji...@apache.org> on 2019/04/19 16:44:00 UTC

[jira] [Resolved] (IMPALA-8407) Warn when Impala shell fails to connect due to tlsv1.2

     [ https://issues.apache.org/jira/browse/IMPALA-8407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Tauber-Marshall resolved IMPALA-8407.
--------------------------------------------
    Resolution: Fixed

> Warn when Impala shell fails to connect due to tlsv1.2
> ------------------------------------------------------
>
>                 Key: IMPALA-8407
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8407
>             Project: IMPALA
>          Issue Type: Improvement
>    Affects Versions: Impala 3.3.0
>            Reporter: Thomas Tauber-Marshall
>            Priority: Major
>
> When impala-shell is used to connect to an impala cluster with --ssl_minimum_version=tlsv1.2, if the Python version being used is < 2.7.9 the connection will fail due to a limitation of TSSLSocket. See IMPALA-6990 for more details
> Currently, when this occurs, the error that gets printed is "EOF occurred in violation of protocol", which is not very helpful. We should detect this situation and print a more informative warning



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