Flask app with spark

from pyspark import SparkContext
sc = SparkContext('local')

from flask import Flask, request
app = Flask(__name__)

@app.route('/whateverYouWant', methods=['POST'])  #can set first param to '/'

def toyFunction():
    posted_data = sc.parallelize([request.get_data()])
    return str(posted_data.collect()[0])

if __name__ == '__main_':
    app.run(port=8080)    #note set to 8080!

Source: stackoverflow.com

Similar codes

1 vote380 views1 answer
Flask clear session
Python Flask
0 vote419 views1 answer
Flask No application found. Either work inside a view function or push an application context
Python Flask
1 vote384 views1 answer
Flask blueprints
Python Flask
0 vote373 views1 answer
Set allowed methods flask
Python Flask
0 vote388 views1 answer
Dev.to flask heroku
Python Flask
0 vote346 views1 answer
Change form type flask from text to selection flask admin
Python Flask
0 vote357 views1 answer
Star rating form in flask
Python Flask
0 vote334 views1 answer
Python update flask
Python Flask
9 votes414 views2 answers
Flask template
Python Flask
23 votes476 views6 answers
Flask getting started
Python Flask