sorry, premature email :-).
relation = key1 ,key2,orderkey1,val; //schema is
(chararray,int,int,chararray);
groupbykey = group relation by (key1,key2);
foreach groupbykey {
sorted = order relation by orderkey1;
generate flatten($0), MyUDF(sorted);
}
I notice that when the 'sorted' values arrive in my UDF, they are sorted
lexically, not numerically. I checked the schema on the way in and
orderkey1 is definitely an int.
Is there any way to force the order by into a numeric sort?
Thanks,
Lauren
On Thu, Aug 30, 2012 at 5:59 PM, Lauren Blau <
[email protected]> wrote:
> I have the following foreach:
>
> foo := foreach bar {
>
>
