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From Jay <su1...@yahoo.com>
Subject Re: Hadoop does not start on Windows XP
Date Tue, 07 Feb 2012 03:53:30 GMT
Hi Ron,

Thank you. I deleted the Hadoop directory from my Windows folder.
The untar/unzipped on Cygwin ad the directory d:\hadoop 

(Ex: here is a path: D:\Hadoop\hadoop-1.0.0\bin\ )

Now I could start Hadoop:
$ bin/hadoop start-all.sh

Above worked.
But similar problem persists:
$ bin/hadoop fs -ls
bin/hadoop: line 321: c:\Program: command not found
Found 26 items

$ bin/hadoop dfs -mkdir urls
cygwin warning:
  MS-DOS style path detected: D:\Hadoop\hadoop-1.0.0\/build/native
  Preferred POSIX equivalent is: /cygdrive/d/Hadoop/hadoop-1.0.0/build/native
  CYGWIN environment variable option "nodosfilewarning" turns off this warning.
  Consult the user's guide for more details about POSIX paths:
    http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
bin/hadoop: line 321: c:\Program: command not found

How could I possibly get rid of the error?
Btw,

$ bin=`dirname "."`

/cygdrive/d/Hadoop/hadoop-1.0.0
$ echo $bin
.
/cygdrive/d/Hadoop/hadoop-1.0.0
$ pwd
/cygdrive/d/Hadoop/hadoop-1.0.0


Thanks,
Jay



________________________________
 From: Ronald Petty <ronald.petty@gmail.com>
To: common-user@hadoop.apache.org; Jay <su11us@yahoo.com> 
Sent: Sunday, February 5, 2012 4:28 PM
Subject: Re: Hadoop does not start on Windows XP
 
Jay,

What does the following give you on the command line?

bin=`dirname "$0"`   //also try =`dirname "."`

echo $bin

Regards.

Ron

On Sat, Feb 4, 2012 at 10:56 PM, Jay <su11us@yahoo.com> wrote:

> Hi,
>
> In Windows XP I installed Cygwin and tried to run Hadoop:
>
> W1234@W19064-00 /cygdrive/d/Profiles/w1234/My
> Documents/Hadoop/hadoop1.0/hadoop-1.0.0
> $ bin/hadoop start-all.sh
> bin/hadoop: line 2: $'\r': command not found
> bin/hadoop: line 17: $'\r': command not found
> bin/hadoop: line 18: $'\r': command not found
> bin/hadoop: line 49: $'\r': command not found
> : No such file or directoryn
> bin/hadoop: line 52: $'\r': command not found
> bin/hadoop: line 60: syntax error near unexpected token `$'in\r''
> 'in/hadoop: line 60: `case "`uname`" in
> $
>
>
> I have this in the file hadoop-env.sh
>
> export JAVA_HOME=c:\\Program\ Files\\Java\\jdk1.7.0_02
>
> How could I possibly fix it?
>
> Thanks a lot!
>
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