Phew!. finally after loosing a ton of hair. turning some into grey and breaking the rest(Ian had warned me about this). I fixed the stupid bug. Hope to get the patch out soon.
On Thu, Jul 31, 2008 at 7:51 PM, Sean Owen <[EMAIL PROTECTED]> wrote: > Post your code(s)? I bet I could spot the issue. > > I'd place a bet you're using integer math somewhere inadvertently. > > On Thu, Jul 31, 2008 at 10:15 AM, Robin Anil <[EMAIL PROTECTED]> wrote: > > Hi Grant, > > I have been puzzled the past few days by the Hadoop was > > calculating. I calculate Math.log( (Sigma_j + 1)/ (Sigma_kSigma_j - > Sigma_k > > + Vocab Count)) using multiple Map-Reduce. I get some value which > is > > 0.5 lower than when i get these when calculated Directly in a Simple > > Process. Are there some errors introduced when saving Float Writable is > > saved and read back from a file that you know of? > > > > Robin > -- Robin Anil Senior Dual Degree Student Department of Computer Science & Engineering IIT Kharagpur -------------------------------------------------------------------------------------------- techdigger.wordpress.com A discursive take on the world around us www.minekey.com You Might Like This www.ithink.com Express Yourself
