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twitter_stream_kafka.py
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twitter_stream_kafka.py
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from __future__ import absolute_import, print_function
from tweepy.streaming import StreamListener
from tweepy import OAuthHandler
from tweepy import Stream
from pyspark.sql.types import *
from kafka import KafkaProducer
from kafka.errors import KafkaError
from http.client import IncompleteRead
producer = KafkaProducer(bootstrap_servers=['localhost:9092'])
#api keys
consumer_key = ""
consumer_secret = ""
access_token = ""
access_token_secret = ""
class StdOutListener(StreamListener):
def on_data(self, data):
try:
producer.send("twitter-stream", data.encode('utf-8'))
print("************************************** data *********************************")
print(data)
except:
pass
return True
def on_error(self, status):
print(status)
if __name__ == '__main__':
l = StdOutListener()
auth = OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
# https://stackoverflow.com/questions/28717249/error-while-fetching-tweets-with-tweepy
while True:
try:
# Connect/reconnect the stream
stream = Stream(auth, l)
# filter by trump
stream.filter(track=['trump'])
except KeyboardInterrupt:
print("************************************** DEBUG: KeyboardInterrupt")
stream.disconnect()
break
except: # reconnect
print("************************************** DEBUG: IncompleteRead raised")
continue