On Jan 4, 2011, at 2:07 PM, Jonathan Coveney wrote:
Thanks for the help Alan, I really appreciate it. Can you currently
extend
interfaces in python UDF's? I am not super familiar with how jython
and
python interact in that capacity.
No, we just introduced the Python UDFs in 0.8. We haven
Thanks for the help Alan, I really appreciate it. Can you currently extend
interfaces in python UDF's? I am not super familiar with how jython and
python interact in that capacity.
The internal sort in the foreach and the using 'collected' (assuming I can
get it to work :) should be big wins.
201
Answers inline.
On Jan 4, 2011, at 11:10 AM, Jonathan Coveney wrote:
I wasn't quite sure what title this, but hopefully it'll make sense.
I have
a couple of questions relating to a query that ultimately seeks to
do this
You have
1 10
1 12
1 15
1 16
2 1
2 2
2 3
2 6
You want your output to
Hi Michal,
A couple of areas where you could study performance without
duplicating Robert Stewart's work come to mind. One is in the area of
how data skew affects performance. This is a very real world concern
since in my experience almost all input data is power law
distributed. Consi
Hi Everybody,
I'm a soon-to-graduate student of computer science at the Univeristy
of Wrocław in Poland. Currently I'm starting to write my master thesis
and I'm looking for some inspirations/ideas.
First of all I want to write about MapReduce - as far as I know nobody
took such topics as their t
I have a custom LoadFunc (I'm actually just extending PigStorage) that
has some added logic to spider a given path and pick out the paths
that I want. I am currently doing the spidering in setLocation
because that seemed like the place to do it. It appears as if this is
getting called on both the
On Tue, Jan 04, 2011 at 02:10:52PM -0500, Jonathan Coveney wrote:
> I wasn't quite sure what title this, but hopefully it'll make sense. I have
> a couple of questions relating to a query that ultimately seeks to do this
>
> You have
>
> 1 10
> 1 12
> 1 15
> 1 16
> 2 1
> 2 2
> 2 3
> 2 6
>
> You
I wasn't quite sure what title this, but hopefully it'll make sense. I have
a couple of questions relating to a query that ultimately seeks to do this
You have
1 10
1 12
1 15
1 16
2 1
2 2
2 3
2 6
You want your output to be the difference between the successive numbers in
the second column, ie
1
Great to see the community growing. That's an
important part of any technical infrastructure.
Andreas
On Mon, Jan 3, 2011 at 7:59 PM, Ashutosh Chauhan wrote:
> Congratulations, Julien! We look forward to cool new features for Pig
> from you :)
>
> Ashutosh
>
> On Mon, Jan 3, 2011 at 17:21, Dmit
Congratulations, Julien! We look forward to cool new features for Pig
from you :)
Ashutosh
On Mon, Jan 3, 2011 at 17:21, Dmitriy Ryaboy wrote:
> Fellow Pig users,
> Join me in extending warm congratulations to the newest committer to the Pig
> project, Julien Le Dem.
> Julien has done outstandi
Hi Hadoop enthusiasts,
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provides an opportunity for understanding the latest trends and roadmap
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