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From Anand Murali <anand_vi...@yahoo.com>
Subject Re: Hadoop Installation Path problem
Date Mon, 24 Nov 2014 13:25:08 GMT
Dear All:
After hadoop namenode -format I do the following with errors.
anand_vihar@linux-v4vm:~/hadoop/etc/hadoop> hadoop start-dfs.sh
Error: Could not find or load main class start-dfs.sh
anand_vihar@linux-v4vm:~/hadoop/etc/hadoop> start-dfs.sh
Incorrect configuration: namenode address dfs.namenode.servicerpc-address or dfs.namenode.rpc-address
is not configured.
Starting namenodes on [2014-11-24 18:47:27,717 WARN  [main] util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62))
- Unable to load native-hadoop library for your platform... using builtin-java classes where
applicable]
Error: Cannot find configuration directory: /etc/hadoop
Error: Cannot find configuration directory: /etc/hadoop
Starting secondary namenodes [2014-11-24 18:47:28,457 WARN  [main] util.NativeCodeLoader
(NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your
platform... using builtin-java classes where applicable
0.0.0.0]
Error: Cannot find configuration directory: /etc/hadoop
But in my hadoop-env.sh I have set 

export JAVA_HOME=/usr/lib64/jdk1.7.1_71/jdk7u71
export HADOOP_HOME=/anand_vihar/hadoopexport PATH=:PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$HADOOP_HOME/share
Would anyone know how to fix this problem.
Thanks
Regards,

 Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)-
28474593/ 43526162 (voicemail) 

     On Monday, November 24, 2014 6:30 PM, Anand Murali <anand_vihar@yahoo.com> wrote:
   

 it works thanks
 Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)-
28474593/ 43526162 (voicemail) 

     On Monday, November 24, 2014 6:19 PM, Anand Murali <anand_vihar@yahoo.com> wrote:
   

 Ok. Many thanks I shall try.
 Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)-
28474593/ 43526162 (voicemail) 

     On Monday, November 24, 2014 6:13 PM, Rohith Sharma K S <rohithsharmaks@huawei.com>
wrote:
   

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 div.yiv4529942168WordSection1 {}#yiv4529942168 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    This e-mail
and its attachments contain confidential information from HUAWEI, which is intended only for
the person or entity whose address is listed above. Any use of the information contained herein
in any way (including, but not limited to, total or partial disclosure, reproduction, or dissemination)
by persons other than the intended recipient(s) is prohibited. If you receive this e-mail
in error, please notify the sender by phone or email immediately and delete it!    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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