1 files changed, 35 insertions, 0 deletions
diff --git a/examples/src/main/python/wordcount.py b/examples/src/main/python/wordcount.py
new file mode 100755
index 0000000000..b9139b9d76
--- /dev/null
+++ b/examples/src/main/python/wordcount.py
@@ -0,0 +1,35 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import sys
+from operator import add
+
+from pyspark import SparkContext
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 3:
+        print >> sys.stderr, "Usage: wordcount <master> <file>"
+        exit(-1)
+    sc = SparkContext(sys.argv[1], "PythonWordCount")
+    lines = sc.textFile(sys.argv[2], 1)
+    counts = lines.flatMap(lambda x: x.split(' ')) \
+                  .map(lambda x: (x, 1)) \
+                  .reduceByKey(add)
+    output = counts.collect()
+    for (word, count) in output:
+        print "%s: %i" % (word, count)