Hi, I'm sorry if this is slightly OT, but I'm trying to find a way to do 
the following.  I have a bunch of processes that generate regular update 
files.  Each file may be between 100KB - 4MB in size.

On the other side, I have people who want to pick up the most recent 
version of this file.  So, I need to give them a fixed URL to the file.  
When they make a request, they would like to get only the most recent 
file.  Initially, I thought that something like FTP would work, but I 
run into the problem that if a request comes in when the file is being 
updated, the client may not get a valid file.

The other extreme is to have an upload controller and a download 
controller and then store the file in a database, so that it can be 
served up through the database.  The database serializes it so that I 
don't have to worry.  But, since the files can be large, it seems a bit 
of a waste to use this approach.

Is there a better way?  Anything that you would recommend?

Thanks,
Mohit.



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