Re: 'Request' support in qsrv

[Ralph Lange via Core-talk <core-talk@aps.anl.gov>]

On Mon, 14 Jan 2019 at 17:17, Kasemir, Kay via Core-talk <core-talk@aps.anl.gov> wrote:

[...]
The only problematic scenario would be a large waveform record where some client solely requests the timestamp.
Always adding the complete waveform would increase the network traffic compared to just the requested timestamp, but I think that's a silly example.

Make that a client that only wants to check the metadata of a huge image (e.g. to decide on the image size if it wants to read the image data itself), and it's not silly anymore.

Cheers,
~Ralph