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Posted to common-dev@hadoop.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2012/08/09 00:59:21 UTC

[jira] [Created] (HADOOP-8664) hadoop streaming job need the full path to commands even when they are in the path

Bikas Saha created HADOOP-8664:
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             Summary: hadoop streaming job need the full path to commands even when they are in the path
                 Key: HADOOP-8664
                 URL: https://issues.apache.org/jira/browse/HADOOP-8664
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Bikas Saha
            Assignee: Bikas Saha


run a hadoop streaming job as
bin/hadoop jar path_to_streaming_jar -input path_on_hdfs -mapper cat -output path_on_hdfs -reducer cat
will fail saying program cat not found. cat is in the path and works from cmd prompt.
If i give the full path to cmd.exe the exception is not seen

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