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From "Robert Levas" <rle...@hortonworks.com>
Subject Re: Review Request 30690: Configuration parameter 'dfs.journalnode.kerberos.principal' was not found in configurations dictionary. Kerberized cluster
Date Thu, 05 Feb 2015 20:11:34 GMT

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https://reviews.apache.org/r/30690/#review71299
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Ship it!


Ship It!

- Robert Levas


On Feb. 5, 2015, 3:09 p.m., Alejandro Fernandez wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/30690/
> -----------------------------------------------------------
> 
> (Updated Feb. 5, 2015, 3:09 p.m.)
> 
> 
> Review request for Ambari, Jonathan Hurley and Robert Levas.
> 
> 
> Bugs: AMBARI-9504
>     https://issues.apache.org/jira/browse/AMBARI-9504
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> Cluster uses Blueprint
> HDFS_CLIENT install and DATANODE restart failed on secured cluster with error:
> Fail: Configuration parameter 'dfs.journalnode.kerberos.principal' was not found in configurations
dictionary!
> 
> ```
> 2015-02-04 07:16:24,098 - Error while executing command 'restart':
> Traceback (most recent call last):
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 184, in execute
>     method(env)
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 338, in restart
>     self.stop(env)
>   File \"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/datanode.py\",
line 67, in stop
>     import params
>   File \"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/params.py\",
line 245, in <module>
>     _jn_principal_name = _jn_principal_name.replace('_HOST', hostname.lower())
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py\",
line 79, in __getattr__
>     raise Fail(\"Configuration parameter '\" + self.name + \"' was not found in configurations
dictionary!\")
> Fail: Configuration parameter 'dfs.journalnode.kerberos.principal' was not found in configurations
dictionary!",
>     "stdout" : "2015-02-04 07:16:22,978 - u\"Group['hadoop']\" {'ignore_failures': False}
> 
> ...
> 
> 2015-02-04 07:16:24,098 - Error while executing command 'restart':
> Traceback (most recent call last):
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 184, in execute
>     method(env)
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 338, in restart
>     self.stop(env)
>   File \"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/datanode.py\",
line 67, in stop
>     import params
>   File \"/var/lib/ambari-agent/cache/common-services/HDFS/2.1.0.2.0/package/scripts/params.py\",
line 245, in <module>
>     _jn_principal_name = _jn_principal_name.replace('_HOST', hostname.lower())
>   File \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py\",
line 79, in __getattr__
>     raise Fail(\"Configuration parameter '\" + self.name + \"' was not found in configurations
dictionary!\")
> Fail: Configuration parameter 'dfs.journalnode.kerberos.principal' was not found in configurations
dictionary!
> ```
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/params.py
ef0991e 
> 
> Diff: https://reviews.apache.org/r/30690/diff/
> 
> 
> Testing
> -------
> 
> Unit tests are in progress.
> 
> 
> Thanks,
> 
> Alejandro Fernandez
> 
>


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