Setup

1. Change to w205 user:

su w205

2. Clone code repo:

git clone https://github.com/chrisfleisch/w205-labs.git

3. Move to exercise 2 dir:

cd w205-labs/exercise_2

4. Switch back to root, using python 2.7.3 install requirements, then switch back to w205:

exit
cd w205-labs/exercise_2
pip install -r requirements.txt
su w205

5. Create database (may take a little while to complete):

cd scripts
python create_db.py

6. Create table:

python create_table.py

Get streaming

1. Input your twitter credentials at the top of tweets.py:

cd ../
vim extweetwordcount/src/spouts/tweets.py

2. Run the stream

cd extweetwordcount
sparse run

When you have enough data, hit Contol-C to stop the stream

Results:

1. Move to scripts directory:

cd ../scripts

2. Final results:

python finalresults.py
python finalresults.py hello

3. Histogram:

python histogram.py 10,12