Add more examples

Author: HyukjinKwon

examples/src/main/python/mllib/bisecting_k_means_example.py

@@ -40,11 +40,6 @@
     # Evaluate clustering
     cost = model.computeCost(parsedData)
     print("Bisecting K-means Cost = " + str(cost))
-
-    # Save and load model
-    path = "target/org/apache/spark/PythonBisectingKMeansExample/BisectingKMeansModel"
-    model.save(sc, path)
-    sameModel = BisectingKMeansModel.load(sc, path)
     # $example off$
 
     sc.stop()

examples/src/main/python/mllib/elementwise_product_example.py

@@ -45,7 +45,7 @@
         print(each)
 
     print("transformedData2:")
-    for each in transformedData2.collect():
+    for each in transformedData2:
         print(each)
 
     sc.stop()

examples/src/main/python/status_api_demo.py

@@ -19,7 +19,11 @@
 
 import time
 import threading
-import Queue
+import sys
+if sys.version >= '3':
+    import queue as Queue
+else:
+    import Queue
 
 from pyspark import SparkConf, SparkContext