[jira] [Updated] (AMBARI-2915) DataNodes failed to start with a custom HDFS username

["Dmitry Sen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-2915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Sen updated AMBARI-2915:
-------------------------------

    Attachment: AMBARI-2915.patch
    
> DataNodes failed to start with a custom HDFS username
> -----------------------------------------------------
>
>                 Key: AMBARI-2915
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2915
>             Project: Ambari
>          Issue Type: Bug
>          Components: agent
>    Affects Versions: 1.4.0
>            Reporter: Dmitry Sen
>            Assignee: Dmitry Sen
>            Priority: Critical
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2915.patch
>
>
> New property was added to hdfs-site.xml 
>   <property>
>     <name>dfs.domain.socket.path</name>
>     <value>/var/lib/hadoop-hdfs/dn_socket</value>
>     <description>Path to domain socket.</description>
>   </property>
> Customized hdfs user must have enough access rights to write socket to specified directory.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira