bigdata tag

4 questions

1 answers
136 views
0

Python Web Crawling Questions

I'd like to get reviews by date on the Naver movie rating page.But it's too much traffic. Can you help me?

1 years ago

2 answers
108 views
0

Is it possible to combine big data?

python 3.7 version anaconda pycharmThere are 1000000 columns in our csv fileThe content is roughly like this. Is it possible to add up the number of the same ID?Answer I want to change: I'd like to ma...

bigdata

1 years ago

1 answers
142 views
0

I want to learn how to handle big data using Hadoop. Please recommend a good textbook or website

I'm trying to study big data, but I'm totally ignorant. It's just a programmatic concept I don't know anything about clustering, nodes. I would like to learn using Hadoop, so please recommend a good t...

hadoop bigdata

1 years ago

1 answers
66 views
0

I have a data combination question.

About big data in a data frameA11121313141115When it's like this, add item B next to A. A B11 a12 b 13 cu 13 cu 14 r11 a15 m I want to put it up like this. It's hard to put it in one by one because i...

bigdata python

1 years ago

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