changed order of steps to make it less confusing, no functional change

thompsonml · Dec 30, 2011 · df7e569 · df7e569
1 parent d0dec0b
commit df7e569
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Ch15/mrMean.py b/Ch15/mrMean.py
@@ -36,8 +36,8 @@ def reduce(self, key, packedValues):
         yield (mean, var) #emit mean and var
 
     def steps(self):
-        return ([self.mr(mapper=self.map, reducer=self.reduce,\
-             mapper_final=self.map_final)])
+        return ([self.mr(mapper=self.map, mapper_final=self.map_final,\
+                          reducer=self.reduce,)])
 
 if __name__ == '__main__':
     MRmean.run()