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Posted to dev@ambari.apache.org by "Dmitry Sen (JIRA)" <ji...@apache.org> on 2013/08/15 18:20:47 UTC

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

Dmitry Sen created AMBARI-2915:
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             Summary: 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


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.

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