@PatsonJay The name you're using might have spaces in between them. The clickstream data does not store names with spaces. For example, Chris Ferguson might be stored as Chris_Ferguson in the dataset. I suggest you try using name.replace() command to replace spaces with underscores.

Destination means the 2nd column in the data set . The article that viewers
end up in after clicking a link in another article, using a search
engine("other-search") etc .

Thanks everyone for your help. I've fixed the problem. I also noticed that the row had a lot of content in it. I added the 'quoting=3' suggested to the arguments in csv.reader. It worked.

@rachita_saha Thank you, I'll try that.

@rachita_saha Okay, thank you. I'm using csv.reader to parse the data.

Hello, I'd like to ask if there are rows in the dataset that have no pageview, or the pageview is a different index?
When I run the code, after some time of running it produces an error saying cannot convert str to int