Github user davies commented on a diff in the pull request: https://github.com/apache/spark/pull/2952#discussion_r19581470 --- Diff: examples/src/main/python/mllib/word2vec.py --- @@ -0,0 +1,48 @@ +# +# 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. +# + +# This example uses text8 file from http://mattmahoney.net/dc/text8.zip +# The file was unziped and split into multiple lines using +# grep -o -E '\w+(\W+\w+){0,15}' text8 > text8_lines +# This was done so that the example can be run in local mode + + +import sys + +from pyspark import SparkContext +from pyspark.mllib.feature import Word2Vec + +USAGE = ("bin/spark-submit --driver-memory 4g " + "examples/src/main/python/mllib/word2vec.py text8_lines") + +if __name__ == "__main__": + if len(sys.argv) < 2: + print USAGE + sys.exit("Argument for file not provided") + file_path = sys.argv[1] + sc = SparkContext(appName='Word2Vec') + inp = sc.textFile("text8_lines").map(lambda row: row.split(" ")) --- End diff -- use file_path
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