[jira] [Resolved] (KUDU-2092) Pull in krb5_is_config_principal() when running against older kerberos versions

["Todd Lipcon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KUDU-2092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Lipcon resolved KUDU-2092.
-------------------------------
       Resolution: Won't Fix
    Fix Version/s: n/a

It looks like Impala's copy of krpc added this in IMPALA-4669 (f51c4435c9b9ce04e5476d7b54f442e8b72db878) but then in IMPALA-7006 updated to a new version of krpc which didn't include the workaround. I guess Impala no longer needs to support such old versions krb5 such as in EL5.

> Pull in krb5_is_config_principal() when running against older kerberos versions
> -------------------------------------------------------------------------------
>
>                 Key: KUDU-2092
>                 URL: https://issues.apache.org/jira/browse/KUDU-2092
>             Project: Kudu
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 1.4.0
>            Reporter: Sailesh Mukil
>            Priority: Major
>             Fix For: n/a
>
>
> On kerberos versions < krb5-1.8, the function krb5_is_config_principal() does not exist. Since our code uses that function, and we dynamically link against kerberos, we would be unable to build on systems that have these old kerberos versions.



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