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From "Jonathan Hurley (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-15950) HDFS /etc/hadoop/conf Points To Wrong Location After Adding Host
Date Tue, 19 Apr 2016 03:10:25 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-15950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Hurley updated AMBARI-15950:
-------------------------------------
    Attachment: AMBARI-15950.patch

> HDFS /etc/hadoop/conf Points To Wrong Location After Adding Host
> ----------------------------------------------------------------
>
>                 Key: AMBARI-15950
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15950
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.2.2
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>            Priority: Blocker
>             Fix For: 2.2.2
>
>         Attachments: AMBARI-15950.patch
>
>
> STR:
> - Install cluster on HDP 2.3
> - Add a host with DataNode after cluster has been installed
> {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}}.




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