When we upload a CSV for a job, we add the sender_id as metadata to the file that is uploaded on S3.
There is more than one place where we process rows from that CSV.
- process_job
- scheduled_job
- check_for_missing_rows_in_completed_jobs
- check_job_status
All of these places need to use the sender_id, now the sender_id is always read from the file metadata.
In a subsequent PR we can remove the optional sender_id parameter from process_job task.
918975b0a6