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From Rohith Sharma K S <rohithsharm...@huawei.com>
Subject RE: Hadoop Installation Path problem
Date Mon, 24 Nov 2014 12:43:33 GMT
The problem is with setting JAVA_HOME. There is .(Dot) before /usr which cause append current
directory.
export JAVA_HOME=./usr/lib64/jdk1.7.0_71/jdk7u71

Do not use .(Dot) before /usr.

Thanks & Regards
Rohith Sharma K S

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From: Anand Murali [mailto:anand_vihar@yahoo.com]
Sent: 24 November 2014 17:44
To: user@hadoop.apache.org; user@hadoop.apache.org
Subject: Hadoop Installation Path problem

Hi All:


I have done the follwoing in hadoop-env.sh

export JAVA_HOME=./usr/lib64/jdk1.7.0_71/jdk7u71
export HADOOP_HOME=/home/anand_vihar/hadoop
export PATH=:$PATH:$JAVA_HOME:$HADOOP_HOME/bin:$HADOOP_HOME/sbin

Now when I run hadoop-env.sh and type hadoop version, I get this error.

/home/anand_vihar/hadoop/bin/hadoop: line 133: /home/anand_vihar/hadoop/etc/hadoop/usr/lib64/jdk1.7.0_71/jdk7u71/bin/java:
No such file or directory
/home/anand_vihar/hadoop/bin/hadoop: line 133: exec: /home/anand_vihar/hadoop/etc/hadoop/usr/lib64/jdk1.7.0_71/jdk7u71/bin/java:
cannot execute: No such file or directory


Can somebody advise. I have asked this to many people, they all say the obvious path problem,
but where I cannot debug. This has become a show stopper for me. Help most welcome.

Thanks

Regards


Anand Murali
11/7, 'Anand Vihar', Kandasamy St, Mylapore
Chennai - 600 004, India
Ph: (044)- 28474593/ 43526162 (voicemail)
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