breaking big csv into chunks pandas
for i, chunk in enumerate(pd.read_csv(csv_file, chunksize=1000000)):
chunk.to_csv('ACTIVITY_EMAIL_OPEN_{}.csv'.format(i), index=False)breaking big csv into chunks pandas
for i, chunk in enumerate(pd.read_csv(csv_file, chunksize=1000000)):
chunk.to_csv('ACTIVITY_EMAIL_OPEN_{}.csv'.format(i), index=False)Copyright © 2021 Codeinu
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