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From "Andrew Onischuk (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-5744) HADOOP_HOME is not set in hadoop-env.sh
Date Tue, 13 May 2014 12:14:14 GMT
Andrew Onischuk created AMBARI-5744:
---------------------------------------

             Summary: HADOOP_HOME is not set in hadoop-env.sh
                 Key: AMBARI-5744
                 URL: https://issues.apache.org/jira/browse/AMBARI-5744
             Project: Ambari
          Issue Type: Bug
            Reporter: Andrew Onischuk
            Assignee: Andrew Onischuk
             Fix For: 1.6.0


HADOOP_HOME is not set in hadoop-env.sh

    
    
    
    export HADOOP_HOME=${HADOOP_HOME:-/usr/lib/hadoop}
    

Due to this issue, application syslog gets below error

    
    
    
    2014-05-08 10:36:08,530 DEBUG [main] org.apache.hadoop.util.Shell: Failed to detect a
valid hadoop home directory
    java.io.IOException: HADOOP_HOME or hadoop.home.dir are not set.
            at org.apache.hadoop.util.Shell.checkHadoopHome(Shell.java:265)
            at org.apache.hadoop.util.Shell.<clinit>(Shell.java:290)
            at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:76)
            at org.apache.hadoop.yarn.conf.YarnConfiguration.<clinit>(YarnConfiguration.java:531)
            at org.apache.tez.dag.app.DAGAppMaster.main(DAGAppMaster.java:1763)
    2014-05-08 10:36:08,543 DEBUG [main] org.apache.hadoop.util.Shell: setsid exited with
exit code 0
    





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