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Posted to common-user@hadoop.apache.org by unmesha sreeveni <un...@gmail.com> on 2013/12/16 11:27:22 UTC
println ststements on hadoop
When i run an MR job it completed successfully in JobTracker web UI.
Where can i see the println statements which i hv mentioned in map and
reduce block?
It is not displayed in my console.
--
*Thanks & Regards*
Unmesha Sreeveni U.B
*Junior Developer*
RE: println ststements on hadoop
Posted by Job Thomas <jo...@suntecgroup.com>.
Hi Shashwat ,
Go to jobtracker GUI
click on running job, then click on 'map'.
Select any task running.
select Task Logs (ALL).
Here is the place all println in your maptask will displays.
Thanks & Regards,
Job M Thomas| Platform & Technology
________________________________
From: shashwat shriparv [mailto:dwivedishashwat@gmail.com]
Sent: Mon 12/16/2013 4:14 PM
To: user@hadoop.apache.org
Cc: unmeshabiju@gmail.com
Subject: Re: println ststements on hadoop
It will not be displayed in consol as the job is submitted to hadoop, and once it is submitted you dont have control through terminal, meanwhile you can execute hadoop job command giving job id here to get information about the submitted job, how did you submitted the job can you let us know?
Warm Regards_∞_
Shashwat Shriparv
Big-Data Engineer(HPC)
http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9 <http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9> https://twitter.com/shriparv <https://twitter.com/shriparv> https://www.facebook.com/shriparv <https://www.facebook.com/shriparv> http://google.com/+ShashwatShriparv <http://google.com/+ShashwatShriparv> http://www.youtube.com/user/sShriparv/videos <http://www.youtube.com/user/sShriparv/videos> http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/ <ma...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com> wrote:
When i run an MR job it completed successfully in JobTracker web UI.
Where can i see the println statements which i hv mentioned in map and reduce block?
It is not displayed in my console.
--
Thanks & Regards
Unmesha Sreeveni U.B
Junior Developer
RE: println ststements on hadoop
Posted by Job Thomas <jo...@suntecgroup.com>.
Hi Shashwat ,
Go to jobtracker GUI
click on running job, then click on 'map'.
Select any task running.
select Task Logs (ALL).
Here is the place all println in your maptask will displays.
Thanks & Regards,
Job M Thomas| Platform & Technology
________________________________
From: shashwat shriparv [mailto:dwivedishashwat@gmail.com]
Sent: Mon 12/16/2013 4:14 PM
To: user@hadoop.apache.org
Cc: unmeshabiju@gmail.com
Subject: Re: println ststements on hadoop
It will not be displayed in consol as the job is submitted to hadoop, and once it is submitted you dont have control through terminal, meanwhile you can execute hadoop job command giving job id here to get information about the submitted job, how did you submitted the job can you let us know?
Warm Regards_∞_
Shashwat Shriparv
Big-Data Engineer(HPC)
http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9 <http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9> https://twitter.com/shriparv <https://twitter.com/shriparv> https://www.facebook.com/shriparv <https://www.facebook.com/shriparv> http://google.com/+ShashwatShriparv <http://google.com/+ShashwatShriparv> http://www.youtube.com/user/sShriparv/videos <http://www.youtube.com/user/sShriparv/videos> http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/ <ma...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com> wrote:
When i run an MR job it completed successfully in JobTracker web UI.
Where can i see the println statements which i hv mentioned in map and reduce block?
It is not displayed in my console.
--
Thanks & Regards
Unmesha Sreeveni U.B
Junior Developer
RE: println ststements on hadoop
Posted by Job Thomas <jo...@suntecgroup.com>.
Hi Shashwat ,
Go to jobtracker GUI
click on running job, then click on 'map'.
Select any task running.
select Task Logs (ALL).
Here is the place all println in your maptask will displays.
Thanks & Regards,
Job M Thomas| Platform & Technology
________________________________
From: shashwat shriparv [mailto:dwivedishashwat@gmail.com]
Sent: Mon 12/16/2013 4:14 PM
To: user@hadoop.apache.org
Cc: unmeshabiju@gmail.com
Subject: Re: println ststements on hadoop
It will not be displayed in consol as the job is submitted to hadoop, and once it is submitted you dont have control through terminal, meanwhile you can execute hadoop job command giving job id here to get information about the submitted job, how did you submitted the job can you let us know?
Warm Regards_∞_
Shashwat Shriparv
Big-Data Engineer(HPC)
http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9 <http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9> https://twitter.com/shriparv <https://twitter.com/shriparv> https://www.facebook.com/shriparv <https://www.facebook.com/shriparv> http://google.com/+ShashwatShriparv <http://google.com/+ShashwatShriparv> http://www.youtube.com/user/sShriparv/videos <http://www.youtube.com/user/sShriparv/videos> http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/ <ma...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com> wrote:
When i run an MR job it completed successfully in JobTracker web UI.
Where can i see the println statements which i hv mentioned in map and reduce block?
It is not displayed in my console.
--
Thanks & Regards
Unmesha Sreeveni U.B
Junior Developer
RE: println ststements on hadoop
Posted by Job Thomas <jo...@suntecgroup.com>.
Hi Shashwat ,
Go to jobtracker GUI
click on running job, then click on 'map'.
Select any task running.
select Task Logs (ALL).
Here is the place all println in your maptask will displays.
Thanks & Regards,
Job M Thomas| Platform & Technology
________________________________
From: shashwat shriparv [mailto:dwivedishashwat@gmail.com]
Sent: Mon 12/16/2013 4:14 PM
To: user@hadoop.apache.org
Cc: unmeshabiju@gmail.com
Subject: Re: println ststements on hadoop
It will not be displayed in consol as the job is submitted to hadoop, and once it is submitted you dont have control through terminal, meanwhile you can execute hadoop job command giving job id here to get information about the submitted job, how did you submitted the job can you let us know?
Warm Regards_∞_
Shashwat Shriparv
Big-Data Engineer(HPC)
http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9 <http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9> https://twitter.com/shriparv <https://twitter.com/shriparv> https://www.facebook.com/shriparv <https://www.facebook.com/shriparv> http://google.com/+ShashwatShriparv <http://google.com/+ShashwatShriparv> http://www.youtube.com/user/sShriparv/videos <http://www.youtube.com/user/sShriparv/videos> http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/ <ma...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com> wrote:
When i run an MR job it completed successfully in JobTracker web UI.
Where can i see the println statements which i hv mentioned in map and reduce block?
It is not displayed in my console.
--
Thanks & Regards
Unmesha Sreeveni U.B
Junior Developer
Re: println ststements on hadoop
Posted by shashwat shriparv <dw...@gmail.com>.
It will not be displayed in consol as the job is submitted to hadoop, and
once it is submitted you dont have control through terminal, meanwhile you
can execute hadoop job command giving job id here to get information about
the submitted job, how did you submitted the job can you let us know?
*Warm Regards_**∞_*
*Shashwat Shriparv*
Big-Data Engineer(HPC)
[image: http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9]<http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9>[image:
https://twitter.com/shriparv] <https://twitter.com/shriparv>[image:
https://www.facebook.com/shriparv] <https://www.facebook.com/shriparv>[image:
http://google.com/+ShashwatShriparv]
<http://google.com/+ShashwatShriparv>[image:
http://www.youtube.com/user/sShriparv/videos]<http://www.youtube.com/user/sShriparv/videos>[image:
http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/] <sh...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com>wrote:
> When i run an MR job it completed successfully in JobTracker web UI.
> Where can i see the println statements which i hv mentioned in map and
> reduce block?
> It is not displayed in my console.
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>
Re: println ststements on hadoop
Posted by shashwat shriparv <dw...@gmail.com>.
It will not be displayed in consol as the job is submitted to hadoop, and
once it is submitted you dont have control through terminal, meanwhile you
can execute hadoop job command giving job id here to get information about
the submitted job, how did you submitted the job can you let us know?
*Warm Regards_**∞_*
*Shashwat Shriparv*
Big-Data Engineer(HPC)
[image: http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9]<http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9>[image:
https://twitter.com/shriparv] <https://twitter.com/shriparv>[image:
https://www.facebook.com/shriparv] <https://www.facebook.com/shriparv>[image:
http://google.com/+ShashwatShriparv]
<http://google.com/+ShashwatShriparv>[image:
http://www.youtube.com/user/sShriparv/videos]<http://www.youtube.com/user/sShriparv/videos>[image:
http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/] <sh...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com>wrote:
> When i run an MR job it completed successfully in JobTracker web UI.
> Where can i see the println statements which i hv mentioned in map and
> reduce block?
> It is not displayed in my console.
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>
Re: println ststements on hadoop
Posted by shashwat shriparv <dw...@gmail.com>.
It will not be displayed in consol as the job is submitted to hadoop, and
once it is submitted you dont have control through terminal, meanwhile you
can execute hadoop job command giving job id here to get information about
the submitted job, how did you submitted the job can you let us know?
*Warm Regards_**∞_*
*Shashwat Shriparv*
Big-Data Engineer(HPC)
[image: http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9]<http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9>[image:
https://twitter.com/shriparv] <https://twitter.com/shriparv>[image:
https://www.facebook.com/shriparv] <https://www.facebook.com/shriparv>[image:
http://google.com/+ShashwatShriparv]
<http://google.com/+ShashwatShriparv>[image:
http://www.youtube.com/user/sShriparv/videos]<http://www.youtube.com/user/sShriparv/videos>[image:
http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/] <sh...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com>wrote:
> When i run an MR job it completed successfully in JobTracker web UI.
> Where can i see the println statements which i hv mentioned in map and
> reduce block?
> It is not displayed in my console.
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>
Re: println ststements on hadoop
Posted by shashwat shriparv <dw...@gmail.com>.
It will not be displayed in consol as the job is submitted to hadoop, and
once it is submitted you dont have control through terminal, meanwhile you
can execute hadoop job command giving job id here to get information about
the submitted job, how did you submitted the job can you let us know?
*Warm Regards_**∞_*
*Shashwat Shriparv*
Big-Data Engineer(HPC)
[image: http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9]<http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9>[image:
https://twitter.com/shriparv] <https://twitter.com/shriparv>[image:
https://www.facebook.com/shriparv] <https://www.facebook.com/shriparv>[image:
http://google.com/+ShashwatShriparv]
<http://google.com/+ShashwatShriparv>[image:
http://www.youtube.com/user/sShriparv/videos]<http://www.youtube.com/user/sShriparv/videos>[image:
http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/] <sh...@yahoo.com>
On Mon, Dec 16, 2013 at 3:57 PM, unmesha sreeveni <un...@gmail.com>wrote:
> When i run an MR job it completed successfully in JobTracker web UI.
> Where can i see the println statements which i hv mentioned in map and
> reduce block?
> It is not displayed in my console.
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
>
> *Junior Developer*
>
>
>