add kmeans hadoop

toolkit/kmeans_hadoop.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+if [ "$#" -lt 5 ];
+then
+    echo "Usage: <nslaves> <input_data> <ncluster> <max_iteration> <output>"
+    exit -1
+fi
+python ../rabit_hadoop.py -s $1 -i $2  -m kmeans --args "stdin "$3" "$4" stdout" -o $5
+
+