Affects Version/s: None
Fix Version/s: 2.8.4
It would be very useful to enhance pillowfight with collection awareness to assist testing and benchmarking of the server.
Note cbworkloadgen supports collections, at a minimum we should copy what cbworkloadgen does.
cbworkloadgen was changed to accept two new CLI arguments.
The -s option allows the client to specify a custom separating character which will be used in forming keys <prefix><separator><random>.
The -c option allows the client to specify collection names, these really just describe the prefix. When the -c option is specified cbworkloadgen adds "collections" to its HELLO message. Note that cbworkloadgen allows many -c inputs, each one adding another prefix to the list allowed.
> cbworkloadgen <usual options> -s : -c beer
Will generate only beer:<random> keys
> cbworkloadgen <usual options> -s : -c beer -c brewery
Using many -c will alternate in generating beer:<random>, brewery:<random> keys
Basically the key generation will round-robin through the list of collections so we evenly write/read to the list specified.