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Posted to mapreduce-user@hadoop.apache.org by "Bhupathi, Ramakrishna" <ra...@hp.com> on 2014/07/29 20:16:04 UTC
No such file or directory
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
Re: No such file or directory
Posted by Rich Haase <rd...@gmail.com>.
Try the same commands, but set the config path.
e.g.
$ hadoop --config /path/to/hdfs/config/dir dfs ...
On Tue, Jul 29, 2014 at 12:16 PM, Bhupathi, Ramakrishna <ra...@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
>
--
*Kernighan's Law*
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are, by
definition, not smart enough to debug it."
Re: No such file or directory
Posted by Rich Haase <rd...@gmail.com>.
Try the same commands, but set the config path.
e.g.
$ hadoop --config /path/to/hdfs/config/dir dfs ...
On Tue, Jul 29, 2014 at 12:16 PM, Bhupathi, Ramakrishna <ra...@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
>
--
*Kernighan's Law*
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are, by
definition, not smart enough to debug it."
Re: No such file or directory
Posted by Ravi Mutyala <ra...@hortonworks.com>.
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 <ra...@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" <ra...@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
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: No such file or directory
Posted by Ravi Mutyala <ra...@hortonworks.com>.
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 <ra...@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" <ra...@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
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: No such file or directory
Posted by Ravi Mutyala <ra...@hortonworks.com>.
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 <ra...@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" <ra...@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
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
Re: No such file or directory
Posted by Ravi Mutyala <ra...@hortonworks.com>.
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 <ra...@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" <ra...@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
>
--
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to
which it is addressed and may contain information that is confidential,
privileged and exempt from disclosure under applicable law. If the reader
of this message is not the intended recipient, you are hereby notified that
any printing, copying, dissemination, distribution, disclosure or
forwarding of this communication is strictly prohibited. If you have
received this communication in error, please contact the sender immediately
and delete it from your system. Thank You.
RE: No such file or directory
Posted by "Bhupathi, Ramakrishna" <ra...@hp.com>.
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" <ra...@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
RE: No such file or directory
Posted by "Bhupathi, Ramakrishna" <ra...@hp.com>.
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" <ra...@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
RE: No such file or directory
Posted by "Bhupathi, Ramakrishna" <ra...@hp.com>.
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" <ra...@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
RE: No such file or directory
Posted by "Bhupathi, Ramakrishna" <ra...@hp.com>.
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" <ra...@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
Re: No such file or directory
Posted by hadoop hive <ha...@gmail.com>.
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" <ra...@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
>
Re: No such file or directory
Posted by hadoop hive <ha...@gmail.com>.
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" <ra...@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
>
Re: No such file or directory
Posted by hadoop hive <ha...@gmail.com>.
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" <ra...@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
>
Re: No such file or directory
Posted by Rich Haase <rd...@gmail.com>.
Try the same commands, but set the config path.
e.g.
$ hadoop --config /path/to/hdfs/config/dir dfs ...
On Tue, Jul 29, 2014 at 12:16 PM, Bhupathi, Ramakrishna <ra...@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
>
--
*Kernighan's Law*
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are, by
definition, not smart enough to debug it."
Re: No such file or directory
Posted by hadoop hive <ha...@gmail.com>.
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" <ra...@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
>
Re: No such file or directory
Posted by Rich Haase <rd...@gmail.com>.
Try the same commands, but set the config path.
e.g.
$ hadoop --config /path/to/hdfs/config/dir dfs ...
On Tue, Jul 29, 2014 at 12:16 PM, Bhupathi, Ramakrishna <ra...@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
>
--
*Kernighan's Law*
"Debugging is twice as hard as writing the code in the first place.
Therefore, if you write the code as cleverly as possible, you are, by
definition, not smart enough to debug it."