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From "Jeffrey McAteer (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-13364) Variable HADOOP_LIBEXEC_DIR must be quoted in bin/hadoop line 26
Date Sun, 10 Jul 2016 20:17:11 GMT
Jeffrey McAteer created HADOOP-13364:
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             Summary: Variable HADOOP_LIBEXEC_DIR must be quoted in bin/hadoop line 26
                 Key: HADOOP-13364
                 URL: https://issues.apache.org/jira/browse/HADOOP-13364
             Project: Hadoop Common
          Issue Type: Bug
          Components: scripts
    Affects Versions: 2.6.4
         Environment: Linux, Unix, Mac machines with spaces in file paths
            Reporter: Jeffrey McAteer


Upon a standard download, untaring, and execution of './hadoop-2.6.4/bin/hadoop version',
I received: './hadoop-2.6.4/bin/hadoop: line 26: /Users/jeffrey/Projects/Hadoop: No such file
or directory'

My project directory was called 'Hadoop Playground', with a space in it. Upon investigating,
I found line 26 held:
. $HADOOP_LIBEXEC_DIR/hadoop-config.sh
Which means the variable $HADOOP_LIBEXEC_DIR will be handled as multiple arguments if there
is a space. The solution is to quote the variable, like so:
. "$HADOOP_LIBEXEC_DIR/hadoop-config.sh"



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