add sortbykey

eda/feededa/src/main/scala/com/gmei/EsmmData.scala

@@ -654,7 +654,7 @@ object GetLevelCount {
       diary_level1.show()
       println(diary_level1.count())
 
-      val level1_count = diary_level1.rdd.map(x => (x(1).toString)).map(level1 => (level1,1)).reduceByKey((a,b) => a+b)
+      val level1_count = diary_level1.rdd.map(x => (x(1).toString)).map(level1 => (level1,1)).reduceByKey((a,b) => a+b).map(p => (p._1,p._2)).sortByKey(false,2)
       level1_count.collect()
 
       sc.stop()