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Tag: amazon-emr

MRJob: I’m having a client error while using EMR

I’m a newbie in mrjob and EMR and I’m still trying to figure out how things work. So I’m having this error when I’m running my script: python3 MovieSimilarities.py -r emr –items=ml-100k/u.item ml-100k/u.data > sims2t.txt Here’s the code: Here’s the link to get the data: files.grouplens.org/datasets/movielens/ml-100k.zip I have exported my aws_access_key_id and aws_secret_access_key in my .bashrc and restarted my shell.

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