I am trying to run FPGrowth:
/hadoop jar /opt/mahout-0.3/mahout-examples-0.3.job
org.apache.mahout.fpm.pfpgrowth.FPGrowthDriver -i
output/product/part-r-00000 -o pfp -method mapreduce -regex [\\t] -s 5
-g 17500 -k 50/
However the 3rd task:/ "Processing FPTree: Bottom Up FP Growth >
reduce"/ will not finish. It's basically stuck at 85% and hasn't budged
in over an hour. The output of the first task outputted there were about
37K features so I set -g to 17500. Does anyone know whats going on and
how I can speed this up?
Thanks
