Feature #18163
Updated by Ward Vandewege over 2 years ago
A typical use case is a CWL workflow that downloads files from a remote server, and scatters over a list of URLs to do so. The remote site does not have infinite bandwidth; the workflow author should be able to specify e.g. downloading no more than 10 URLs concurrently so as not to overwhelm the other side, while scattering over a list of thousands URLs.