title: Is it possible to get the contents of an S3 file without downloading it using boto3?
body: <p>I am working on a process to dump files from a <code>Redshift</code> database, and would prefer not to have to locally download the files to process the data.  I saw that <code>Java</code> has a <code>StreamingObject</code> class that does what I want, but I haven't seen anything similar in <code>boto3</code>.</p>