Sagemaker Helpers

sagemaker

# Now the transform job has executed and the result, the estimated sentiment of each review, has been saved on S3. 
# Since we would rather work on this file locally we can perform a bit of notebook magic to copy the file to the data_dir.

!aws s3 cp --recursive $xgb_transformer.output_path $data_dir


# First we will remove all of the files contained in the data_dir directory
!rm $data_dir/*

# And then we delete the directory itself
!rmdir $data_dir

# Similarly we will remove the files in the cache_dir directory and the directory itself
!rm $cache_dir/*
!rmdir $cache_dir