>can it affect visibility in any way? Does it still follow the principle "When a client receives a "success" response for any mutation, that mutation is immediately visible to both that client and any client with whom it later communicates through side channels" ?
No it wont affect the mentioned way of visibility to readers >is data loss possible in any situation other than region failure? There MIGHT be data loss when the server crashes (Region closed in a non graceful way) -Anoop- On Fri, Mar 23, 2018 at 2:31 PM, Viacheslav Krot <krot.vyaches...@gmail.com> wrote: > Hi all, > I cannot find any good information about ASYNC_WAL semantics. > As much as I understand the worst I can get - data loss in case of region > failure. > But the question I have - can it affect visibility in any way? Does it > still follow the principle "When a client receives a "success" response for > any mutation, that mutation is immediately visible to both that client and > any client with whom it later communicates through side channels" ? > Another question - is data loss possible in any situation other than region > failure?