On Mon, Oct 1, 2012 at 10:58 AM, Jordan Zimmerman <[email protected]> wrote: > I'd like to upgrade our ensemble from 3.3.5 to 3.4.4. Can it be done > in-place/rolling? i.e. will 3.3.5 and 3.4.4 work in the same ensemble? >
3.3 clients should work fine with 3.4 servers. 3.4 clients should work fine with 3.3 servers as long as you don't use any of the new features introduced in 3.4 client api (multi, etc...). That said some testing has been done on this, but not extensive. Patrick
