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Posted to common-dev@hadoop.apache.org by "Aaron T. Myers (JIRA)" <ji...@apache.org> on 2014/10/01 06:00:36 UTC

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

Aaron T. Myers created HADOOP-11158:
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             Summary: 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


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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