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-rw-r--r--examples/src/main/python/streaming/sql_network_wordcount.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/examples/src/main/python/streaming/sql_network_wordcount.py b/examples/src/main/python/streaming/sql_network_wordcount.py
index f89bc562d8..da90c07dbd 100644
--- a/examples/src/main/python/streaming/sql_network_wordcount.py
+++ b/examples/src/main/python/streaming/sql_network_wordcount.py
@@ -27,6 +27,7 @@
and then run the example
`$ bin/spark-submit examples/src/main/python/streaming/sql_network_wordcount.py localhost 9999`
"""
+from __future__ import print_function
import os
import sys
@@ -44,7 +45,7 @@ def getSqlContextInstance(sparkContext):
if __name__ == "__main__":
if len(sys.argv) != 3:
- print >> sys.stderr, "Usage: sql_network_wordcount.py <hostname> <port> "
+ print("Usage: sql_network_wordcount.py <hostname> <port> ", file=sys.stderr)
exit(-1)
host, port = sys.argv[1:]
sc = SparkContext(appName="PythonSqlNetworkWordCount")
@@ -57,7 +58,7 @@ if __name__ == "__main__":
# Convert RDDs of the words DStream to DataFrame and run SQL query
def process(time, rdd):
- print "========= %s =========" % str(time)
+ print("========= %s =========" % str(time))
try:
# Get the singleton instance of SQLContext