executing python script from a node.js

Question

I am trying to run a python a script which will update my elasticsearch data base, from a server which is implemented in node.js. My python script requires a csv files to read. though the csv file is present it is giving me this error(shown in image)

"File link_myntra_blazers.csv does not exist". Seems to be self-explanatory. — robertklep
– robertklep, Commented May 2, 2017 at 11:17
I think you will need to specify the directory relative to where your Node script is running from, rather than the Python one. — JCollerton
– JCollerton, Commented May 2, 2017 at 11:17
did the specified csv file exists in folder where python script is placed? — Karthikeyan KR
– Karthikeyan KR, Commented May 2, 2017 at 11:18
if so then please try specifying the file name with path, eg: etc/folder/file.csv — Karthikeyan KR
– Karthikeyan KR, Commented May 2, 2017 at 11:20

JCollerton · Accepted Answer · 2017-05-02 11:20:50Z

3

I think you will need to specify the filepaths relative to where your Node script is running from, rather than the Python one.

So if you have file structure:

- app.js
- /PythonFolder
   - script.py
   - data.csv

You will need to call the Python using whatever the equivalent to:

python script.py PythonFolder/data.csv

is from Node.

answered May 2, 2017 at 11:20

JCollerton

3,3272 gold badges22 silver badges25 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

executing python script from a node.js

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related