python
from dpark import DparkContext
dpark_context = DparkContext()
file_path = "/path/to/logfile.txt"
lines = dpark_context.textFile(file_path)
word_count = lines.flatMap(lambda line: line.split(" ")) \
.map(lambda word: (word, 1)) \
.reduceByKey(lambda a, b: a + b)
print(word_count.collect())