December 2015
Beginner to intermediate
122 pages
2h 23m
English
Content preview from Building Python Real time Applications with StormBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Running the topology – the MongoDB case
We have a few more small things to address before we run the topology:
- Copy the
logconfig.inifile from the second example in Chapter 3, Introducing Petrel to this topology's directory. - Create a file called
setup.sh:pip install -U pip pip install nltk==3.0.1 oauthlib==0.7.2 tweepy==3.2.0 geotext==0.1.0 pymongo==3.0.3
- Next, create a file called
manifest.txt. This is identical to the Redis example.Install the MongoDB server. On Ubuntu, you can use the instructions given at http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/.
- Install the Python MongoDB client on all Storm worker machines:
pip install pymongo==3.0.3 - To verify that
pymongois installed and the index is created correctly, start an interactive ...
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