i am trying to do a Sentiment analysis using AWS as explained in the following section http://docs.aws.amazon.com/gettingstarted/latest/emr/getting-started-emr-sentiment-tutorial.html
Everything went fine until I encountered the following error [ec2-user@ip-10-65-140-113 sentiment]$ ls enter code herecollector.py twaiter.py twaiter.pyc twitterparams.py
[ec2-user@ip-10-65-140-113 sentiment]$ **collector.py kindle**
-bash: collector.py: command not found
[ec2-user@ip-10-65-140-113 sentiment]$ python collector.py kindle
Traceback (most recent call last):
File "collector.py", line 6, in <module>
from twaiter import TWaiter
File "/home/ec2-user/sentiment/twaiter.py", line 5, in <module>
from tweepy import StreamListener
**ImportError: No module named tweepy**
Any help as to why this could be. twaiter.py has the following content. I opened the twaiter.py to see line no 5 and is here
[ec2-user@ip-10-65-140-113 sentiment]$ vi twaiter.py
1 # based on http://badhessian.org/2012/10/collecting-real-time-twitter-data-w ith-the-streaming-api/
2 # with modifications by http://github.com/marciw
3 # requires Tweepy https://github.com/tweepy/tweepy
4
5 from tweepy import StreamListener
6 import json, time, sys
7
8 class TWaiter(StreamListener):
9
10 # see Tweepy for more info
11
12 def __init__(self, api = None, label = 'default_collection'):
13 self.api = api or API()
14 self.counter = 0
15 self.label = label
16 self.output = open(label + '.' + time.strftime('%b%d-%H%M') + '.txt ', 'w')
17 self.deleted = open('deleted_tweets.txt', 'a')
18
19 def on_data(self, data):
20 # The presence of 'in_reply_to_status' indicates a "normal" tweet.
@