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Posted to hdfs-user@hadoop.apache.org by Siddharth Tiwari <si...@live.com> on 2012/08/25 07:48:11 UTC
Using Multiple Input format with Hadoop Streaming
How shall I give multple Inputsand keep multiple mappers in Streaming. How shall I map each output to specific mapper in Streaming.
*------------------------*
Cheers !!!
Siddharth Tiwari
Have a refreshing day !!!
"Every duty is holy, and devotion to duty is the highest form of worship of God.”
"Maybe other people will try to limit me but I don't limit myself"
Re: Using Multiple Input format with Hadoop Streaming
Posted by Håvard Wahl Kongsgård <ha...@gmail.com>.
dude preprocess the data!
-Håvard
On Sat, Aug 25, 2012 at 7:48 AM, Siddharth Tiwari
<si...@live.com> wrote:
>
> How shall I give multple Inputsand keep multiple mappers in Streaming. How
> shall I map each output to specific mapper in Streaming.
>
> *------------------------*
> Cheers !!!
> Siddharth Tiwari
> Have a refreshing day !!!
> "Every duty is holy, and devotion to duty is the highest form of worship of
> God.”
> "Maybe other people will try to limit me but I don't limit myself"
--
Håvard Wahl Kongsgård
Faculty of Medicine &
Department of Mathematical Sciences
NTNU
http://havard.security-review.net/
Re: Using Multiple Input format with Hadoop Streaming
Posted by Håvard Wahl Kongsgård <ha...@gmail.com>.
dude preprocess the data!
-Håvard
On Sat, Aug 25, 2012 at 7:48 AM, Siddharth Tiwari
<si...@live.com> wrote:
>
> How shall I give multple Inputsand keep multiple mappers in Streaming. How
> shall I map each output to specific mapper in Streaming.
>
> *------------------------*
> Cheers !!!
> Siddharth Tiwari
> Have a refreshing day !!!
> "Every duty is holy, and devotion to duty is the highest form of worship of
> God.”
> "Maybe other people will try to limit me but I don't limit myself"
--
Håvard Wahl Kongsgård
Faculty of Medicine &
Department of Mathematical Sciences
NTNU
http://havard.security-review.net/
Re: Using Multiple Input format with Hadoop Streaming
Posted by Håvard Wahl Kongsgård <ha...@gmail.com>.
dude preprocess the data!
-Håvard
On Sat, Aug 25, 2012 at 7:48 AM, Siddharth Tiwari
<si...@live.com> wrote:
>
> How shall I give multple Inputsand keep multiple mappers in Streaming. How
> shall I map each output to specific mapper in Streaming.
>
> *------------------------*
> Cheers !!!
> Siddharth Tiwari
> Have a refreshing day !!!
> "Every duty is holy, and devotion to duty is the highest form of worship of
> God.”
> "Maybe other people will try to limit me but I don't limit myself"
--
Håvard Wahl Kongsgård
Faculty of Medicine &
Department of Mathematical Sciences
NTNU
http://havard.security-review.net/
Re: Using Multiple Input format with Hadoop Streaming
Posted by Håvard Wahl Kongsgård <ha...@gmail.com>.
dude preprocess the data!
-Håvard
On Sat, Aug 25, 2012 at 7:48 AM, Siddharth Tiwari
<si...@live.com> wrote:
>
> How shall I give multple Inputsand keep multiple mappers in Streaming. How
> shall I map each output to specific mapper in Streaming.
>
> *------------------------*
> Cheers !!!
> Siddharth Tiwari
> Have a refreshing day !!!
> "Every duty is holy, and devotion to duty is the highest form of worship of
> God.”
> "Maybe other people will try to limit me but I don't limit myself"
--
Håvard Wahl Kongsgård
Faculty of Medicine &
Department of Mathematical Sciences
NTNU
http://havard.security-review.net/