How to read a large json in pandas?

Question

My code is :data_review=pd.read_json(\'review.json\') I have the data review as fllow:

{
    // string, 22 character unique review id
         


        

Answer 1

If you don't want to use a for-loop, the following should do the trick:

import pandas as pd

df = pd.read_json("foo.json", lines=True)

This will handle the case where your json file looks similar to this:

{"foo": "bar"}
{"foo": "baz"}
{"foo": "qux"}

And will turn it into a DataFrame consisting of a single column, foo, with three rows.

You can read more at Panda's docs