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Posted to common-issues@hadoop.apache.org by "Aaron T. Myers (JIRA)" <ji...@apache.org> on 2014/10/01 06:02:34 UTC

[jira] [Updated] (HADOOP-11158) KerberosAuthenticationHandler should have reasonable default for

     [ https://issues.apache.org/jira/browse/HADOOP-11158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aaron T. Myers updated HADOOP-11158:
------------------------------------
    Status: Patch Available  (was: Open)

> KerberosAuthenticationHandler should have reasonable default for 
> -----------------------------------------------------------------
>
>                 Key: HADOOP-11158
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11158
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 2.5.1
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>         Attachments: HADOOP-11158.patch
>
>
> The {{KerberosAuthenticationHandler}} currently defines no default value for the "{{.kerberos.name.rules}}" config key, which means that users who use this class and don't set this setting will get an NPE. We should set the default for this "DEFAULT" like it is for the other Kerberos name mapping properties in Hadoop.



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