hdfs: command not found with Hadoop2.9.0
I am trying to install hadoop with the tutorial from tutorialspoint.
I just sucessfully installed hadoop2.9.0. I then tried to set up the namenode using the command “hdfs namenode -format” as follows.
$ hdfs namenode -format
Yet the terminal answered me :
bash: /usr/local/hadoop/bin/hdfs: Permission denied
So I did :
mike@mike-thinks:~$ sudo chown -R mike /usr/local/hadoop
But even with it I still get :
mike@mike-thinks:~$ sudo hdfs namenode -format
sudo: hdfs: command not found
hadoop
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
add a comment |
I am trying to install hadoop with the tutorial from tutorialspoint.
I just sucessfully installed hadoop2.9.0. I then tried to set up the namenode using the command “hdfs namenode -format” as follows.
$ hdfs namenode -format
Yet the terminal answered me :
bash: /usr/local/hadoop/bin/hdfs: Permission denied
So I did :
mike@mike-thinks:~$ sudo chown -R mike /usr/local/hadoop
But even with it I still get :
mike@mike-thinks:~$ sudo hdfs namenode -format
sudo: hdfs: command not found
hadoop
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
2
If you do/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing.sudo chmod +x /usr/local/hadoop/bin/hdfswill fix tyhat.
– waltinator
Dec 4 '17 at 18:30
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32
add a comment |
I am trying to install hadoop with the tutorial from tutorialspoint.
I just sucessfully installed hadoop2.9.0. I then tried to set up the namenode using the command “hdfs namenode -format” as follows.
$ hdfs namenode -format
Yet the terminal answered me :
bash: /usr/local/hadoop/bin/hdfs: Permission denied
So I did :
mike@mike-thinks:~$ sudo chown -R mike /usr/local/hadoop
But even with it I still get :
mike@mike-thinks:~$ sudo hdfs namenode -format
sudo: hdfs: command not found
hadoop
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
I am trying to install hadoop with the tutorial from tutorialspoint.
I just sucessfully installed hadoop2.9.0. I then tried to set up the namenode using the command “hdfs namenode -format” as follows.
$ hdfs namenode -format
Yet the terminal answered me :
bash: /usr/local/hadoop/bin/hdfs: Permission denied
So I did :
mike@mike-thinks:~$ sudo chown -R mike /usr/local/hadoop
But even with it I still get :
mike@mike-thinks:~$ sudo hdfs namenode -format
sudo: hdfs: command not found
hadoop
hadoop
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
asked Dec 4 '17 at 18:23
ThePassengerThePassenger
4402725
4402725
2
If you do/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing.sudo chmod +x /usr/local/hadoop/bin/hdfswill fix tyhat.
– waltinator
Dec 4 '17 at 18:30
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32
add a comment |
2
If you do/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing.sudo chmod +x /usr/local/hadoop/bin/hdfswill fix tyhat.
– waltinator
Dec 4 '17 at 18:30
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32
2
2
If you do
/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing. sudo chmod +x /usr/local/hadoop/bin/hdfs will fix tyhat.– waltinator
Dec 4 '17 at 18:30
If you do
/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing. sudo chmod +x /usr/local/hadoop/bin/hdfs will fix tyhat.– waltinator
Dec 4 '17 at 18:30
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32
add a comment |
1 Answer
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votes
I hope this error is resolved by now, but this error occurs because the hdfs path may not be set, so first check hdfs path by using this command,
which hdfs
if path is not set, then check the environment variable in ~/.bash_profile if it PATH is written like this,
PATH=$PATH:$HOME/bin
change it to this PATH=$PATH:$HADOOP_HOME/bin
source ~/.bash_profile
then check the your hdfs path, if it is set by using which command(as shown above) Then your problem might get resolved. Hope this helps!
answered Feb 8 at 10:13
PrimeMePrimeMe
1
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1 Answer
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I hope this error is resolved by now, but this error occurs because the hdfs path may not be set, so first check hdfs path by using this command,
which hdfs
if path is not set, then check the environment variable in ~/.bash_profile if it PATH is written like this,
PATH=$PATH:$HOME/bin
change it to this PATH=$PATH:$HADOOP_HOME/bin
source ~/.bash_profile
then check the your hdfs path, if it is set by using which command(as shown above) Then your problem might get resolved. Hope this helps!
answered Feb 8 at 10:13
PrimeMePrimeMe
1
add a comment |
I hope this error is resolved by now, but this error occurs because the hdfs path may not be set, so first check hdfs path by using this command,
which hdfs
if path is not set, then check the environment variable in ~/.bash_profile if it PATH is written like this,
PATH=$PATH:$HOME/bin
change it to this PATH=$PATH:$HADOOP_HOME/bin
source ~/.bash_profile
then check the your hdfs path, if it is set by using which command(as shown above) Then your problem might get resolved. Hope this helps!
answered Feb 8 at 10:13
PrimeMePrimeMe
1
add a comment |
I hope this error is resolved by now, but this error occurs because the hdfs path may not be set, so first check hdfs path by using this command,
which hdfs
if path is not set, then check the environment variable in ~/.bash_profile if it PATH is written like this,
PATH=$PATH:$HOME/bin
change it to this PATH=$PATH:$HADOOP_HOME/bin
source ~/.bash_profile
then check the your hdfs path, if it is set by using which command(as shown above) Then your problem might get resolved. Hope this helps!
answered Feb 8 at 10:13
PrimeMePrimeMe
1
I hope this error is resolved by now, but this error occurs because the hdfs path may not be set, so first check hdfs path by using this command,
which hdfs
if path is not set, then check the environment variable in ~/.bash_profile if it PATH is written like this,
PATH=$PATH:$HOME/bin
change it to this PATH=$PATH:$HADOOP_HOME/bin
source ~/.bash_profile
then check the your hdfs path, if it is set by using which command(as shown above) Then your problem might get resolved. Hope this helps!
answered Feb 8 at 10:13
PrimeMePrimeMe
1
answered Feb 8 at 10:13
PrimeMePrimeMe
1
answered Feb 8 at 10:13
PrimeMePrimeMe
1
answered Feb 8 at 10:13
PrimeMePrimeMe
1
1
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add a comment |
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If you do
/bin/ls -l /usr/local/hadoop/bin/hdfs, you will probably see that the "eXecute" permission is missing.sudo chmod +x /usr/local/hadoop/bin/hdfswill fix tyhat.– waltinator
Dec 4 '17 at 18:30
@waltinator, you're damn right !
– ThePassenger
Dec 4 '17 at 18:32