On Thu, 5 Dec 2013, Gregory Farnum wrote: > On Thursday, December 5, 2013, Sage Weil wrote: > Missing core standup today (all day meeting). > > Y: > - more wip-tier work > - almost done with memstore (a simple in-memory ObjectStore > backend to > serve as a reference implementation and possibly as a > benchmarking tool) > - more review of Zheng's mds branch > > T: > - meeting > - finish memstore > - more wip-tier wrangling (verify the trimming is working > properly; add a > test for it) > > B: > - wip-crush-tunables needs review > - wip-crush needs review > - wip-pool-set-* needs some consensus on approach. the kludgey > fix is in > the pull requests; an alternative general approach is described > by > > https://github.com/ceph/ceph/pull/895#issuecomment-29846799 > > > Since we need this for the tiering, I'm going to tackle an alternative > today that Sam and Joao and I have discussed previously, where the monitors > in a quorum share their accepted APIs with each other and advertise the > maximum subset to clients. I'll need to become more familiar with the > API internals but I don't think it should be too difficult. Cool. Is this just a current_version and compat_version defined in MonCommands? And if incompat with the leader, boot the client? s
