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Posted to common-issues@hadoop.apache.org by "Massimiliano La Ferrara (JIRA)" <ji...@apache.org> on 2015/09/09 18:34:45 UTC

[jira] [Created] (HADOOP-12391) mkdir: Call From massimiliano-Aspire-6920/192.168.1.102 to localhost:54310 failed on connection exception: java.net.ConnectException: Connessione rifiutata;

Massimiliano La Ferrara created HADOOP-12391:
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             Summary: mkdir: Call From massimiliano-Aspire-6920/192.168.1.102 to localhost:54310 failed on connection exception: java.net.ConnectException: Connessione rifiutata;
                 Key: HADOOP-12391
                 URL: https://issues.apache.org/jira/browse/HADOOP-12391
             Project: Hadoop Common
          Issue Type: Bug
    Affects Versions: 2.4.0
         Environment: I'm working in Ubuntu 14.0.4 and I'm installing Hadoop for the first time. 
            Reporter: Massimiliano La Ferrara
            Assignee: Massimiliano La Ferrara
            Priority: Critical


When I take the command "hadoop fs -mkdir /user/hduser/wordcount/input" I have this response "mkdir: Call From massimiliano-Aspire-6920/192.168.1.102 to localhost:54310 failed on connection exception: java.net.ConnectException: Connessione rifiutata; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused". I have configured the file "bashrc", "hadoop-env.sh","core-site.xml", "mapred-site.xml", "hdfs-site.xml" and "yarn-site.xml" how descript in the guide. Where is the problem and how I could solve this?



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