On Fri, Jun 16, 2023 at 3:21 AM Jiffin Thottan <jthottan@xxxxxxxxxx> wrote: > > Hi, > > I am planning to support read localise feature for RGW servers similar to what RBD volumes support. From code reading, it looks to pass "librados::OPERATION_LOCALIZE_READS" before sending the request to RADOS. I have created a tracker issue for this feature https://tracker.ceph.com/issues/61701, this will be per server config option. I don't know about any other technical hurdles in implementing this feature. Please share your thoughts on the same. > > Thanks and regards, > Jiffin thanks Jiffin, that sounds simple enough, though rgw issues librados reads in many different places that would need to manage this flag i'm curious why this is a per-op flag, rather than a global librados setting. is there a reason that rgw would only want *some* of its reads localized? are there any implications for read-after-write consistency that we need to worry about here? _______________________________________________ Dev mailing list -- dev@xxxxxxx To unsubscribe send an email to dev-leave@xxxxxxx
