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From Ravi Mutyala <r...@hortonworks.com>
Subject Re: No such file or directory
Date Tue, 29 Jul 2014 20:26:13 GMT
Check if there is /home/hduser (hdfs dfs -ls /home/hduser). I think it does
not exist. Hadoop 2 does not create a subdirectory if parent directory does
not exist.

Also, look for /user which is where hdfs looks for 'home' directories for
users.




On Tue, Jul 29, 2014 at 3:12 PM, Bhupathi, Ramakrishna <rama.kri.b@hp.com>
wrote:

>  I suspect there is  something more fundamental… I am using Hadoop 2.2  .
>
>
>
> hduser@hadoop-master:~$ hdfs dfs -mkdir /home/hduser/dir1
>
> 14/07/29 20:10:30 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes
>
> where applicable
>
> mkdir: `/home/hduser/dir1': No such file or directory
>
> hduser@hadoop-master:~$ hadoop fs -mkdir /home/hduser/dir1
>
> 14/07/29 20:10:51 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes
>
> where applicable
>
> mkdir: `/home/hduser/dir1': No such file or directory
>
> hduser@hadoop-master:~$
>
>
>
> --RamaK
>
>
>
>
>
> *From:* hadoop hive [mailto:hadoophive@gmail.com]
> *Sent:* Tuesday, July 29, 2014 12:48 PM
> *To:* user@hadoop.apache.org
> *Subject:* Re: No such file or directory
>
>
>
> You are looking for local folder by hdfs, you need to create on hdfs then
> only you can find it.
>
> Hadoop fs -mkdir /home/hduser/mydata
>
> Then try ls
>
> On Jul 29, 2014 11:47 PM, "Bhupathi, Ramakrishna" <rama.kri.b@hp.com>
> wrote:
>
> Folks,
>
>
>
> Can you help me with this ? I am not sure why I am getting this  “No such
> file or directory” for every hdfs command I use. The Hadoop deamons are
> running.
>
>
>
> The /home/hduser/mydata directory has been formatted by the NameNode.
>
>
>
> hduser@hadoop-master:~/mydata$ hdfs dfs -ls ./hdfs/
>
> 14/07/29 18:12:48 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes
>
> where applicable
>
> ls: `./hdfs/': No such file or directory
>
> hduser@hadoop-master:~/mydata$ pwd
>
> /home/hduser/mydata
>
> hduser@hadoop-master:~/mydata$ hdfs dfs -ls /home/hduser/mydata
>
> 14/07/29 18:13:19 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes
>
> where applicable
>
> ls: `/home/hduser/mydata': No such file or directory
>
> hduser@hadoop-master:~/mydata$
>
>
>
> --RamaK
>

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