if and only if the number is truely a constant, you can use the constant
Object Inspector in initialize. The value but be a constant at query
compile time.
So this should work:
myudtf(5,xpathsfile);

THhis can not work
myudtf(colx,xpathsfile);
On Wed, Jan 29, 2014 at 10:21 AM, Kumar V <[EMAIL PROTECTED]> wrote:
 
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