I am using the new mapreduce.* API in my jobs on hadoop 0.20.2. - I
actually
have some utilities around job scheduling and such.
Now I would like to use NLineInputFormat to parallelize some data import
task into a number of mappers.
However in 0.20.2 you cannot call
job.setInputFormatClass(NLin
Hi,
On Tue, Nov 9, 2010 at 8:42 PM, Henning Blohm wrote:
>
> However in 0.20.2 you cannot call
>
> job.setInputFormatClass(NLineInputFormat.class);
>
> as NLineInputFormat does not extend the "right" InputFormat interface
> (in
> contrast to the 0.21 version).
>
0.20.2 does not have it. You can
Right, that's what I will do.
Thanks,
Henning
On Wed, 2010-11-10 at 10:36 +0530, Harsh J wrote:
> Hi,
>
> On Tue, Nov 9, 2010 at 8:42 PM, Henning Blohm
> wrote:
> >
> > However in 0.20.2 you cannot call
> >
> > job.setInputFormatClass(NLineInputFormat.class);
> >
> > as NLineInputFormat does
Hi,
what other jars should be added to the build path from 0.21.0
besides hadoop-common-0.21.0.jar in order to make 0.21.0 NLineInputFormat
work in 0.20.2 as suggested below?
Generally can somebody provide me a working example code?
Thanks,
Attila
On Wed, Nov 10, 2010 at 5:06 AM, Harsh J wrot
On Fri, Jan 14, 2011 at 5:05 PM, Attila Csordas wrote:
> Hi,
>
> what other jars should be added to the build path from 0.21.0
> besides hadoop-common-0.21.0.jar in order to make 0.21.0 NLineInputFormat
> work in 0.20.2 as suggested below?
>
> Generally can somebody provide me a working example co
