[SPARK-11380][DOCS] Replace example code in mllib-frequent-pattern-mining.md using include_example

Author: Pravin Gadakh <pravingadakh177@gmail.com>
Author: Pravin Gadakh <prgadakh@in.ibm.com>

Closes #9340 from pravingadakh/SPARK-11380.

1 files changed, 33 insertions, 0 deletions

diff --git a/examples/src/main/python/mllib/fpgrowth_example.py b/examples/src/main/python/mllib/fpgrowth_example.py
new file mode 100644
index 0000000000..715f526820
--- /dev/null
+++ b/examples/src/main/python/mllib/fpgrowth_example.py
@@ -0,0 +1,33 @@
+#
+# 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.
+#
+
+# $example on$
+from pyspark.mllib.fpm import FPGrowth
+# $example off$
+from pyspark import SparkContext
+
+if __name__ == "__main__":
+    sc = SparkContext(appName="FPGrowth")
+
+    # $example on$
+    data = sc.textFile("data/mllib/sample_fpgrowth.txt")
+    transactions = data.map(lambda line: line.strip().split(' '))
+    model = FPGrowth.train(transactions, minSupport=0.2, numPartitions=10)
+    result = model.freqItemsets().collect()
+    for fi in result:
+        print(fi)
+    # $example off$