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Ship it!




Ship It!

- Nate Cole


On April 18, 2016, 4:13 p.m., Jonathan Hurley wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46345/
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> 
> (Updated April 18, 2016, 4:13 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez and Nate Cole.
> 
> 
> Bugs: AMBARI-15950
>     https://issues.apache.org/jira/browse/AMBARI-15950
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> STR:
> 
> - Install cluster on HDP 2.3
> - Add a host with DataNode after cluster has been installed
> 
> For hosts part of the cluster creation:
> {code}
> [root@os-r6-orydgs-upg-sanity-211-5 /]# ls -la /etc/hadoop/
> total 24
> drwxr-xr-x.   4 root root  4096 Apr 18 04:49 .
> drwxr-xr-x. 114 root root 12288 Apr 18 10:53 ..
> drwxr-xr-x.   3 root root  4096 Apr 18 04:49 2.3.4.0-3485
> lrwxrwxrwx.   1 root root    35 Apr 18 04:49 conf -> 
> /usr/hdp/current/hadoop-client/conf
> drwxr-xr-x.   2 root root  4096 Apr 18 04:49 conf.install
> {code}
> 
> For hosts was added after cluster creation:
> {code}
> [root@os-r6-orydgs-upg-sanity-211-2 ~]# ls -la /etc/hadoop
> total 16
> drwxr-xr-x.  4 root root 4096 Apr 18 09:34 .
> drwxr-xr-x. 80 root root 4096 Apr 18 09:35 ..
> drwxr-xr-x.  3 root root 4096 Apr 18 09:34 2.3.4.0-3485
> lrwxrwxrwx.  1 root root   23 Apr 18 09:34 conf -> /etc/hadoop/conf.backup
> drwxr-xr-x.  2 root root 4096 Apr 18 10:36 conf.backup
> {code}
> 
> This causes the {{/etc/<component>/conf}} folder to point indefinitely to the 
> {{/etc/<component>/conf.backup}}.
> 
> 
> Diffs
> -----
> 
>   
> ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py
>  7ce4a6f 
> 
> Diff: https://reviews.apache.org/r/46345/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Jonathan Hurley
> 
>

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