I would put https://issues.apache.org/jira/browse/HBASE-13832 and HBASE-13415 also in the must-have list.
For DLR, +1 for disable. I would not be comfortable with it going enabled by default unless it is tested throughly. can't-opt-out-procv2 should be fine I think. Bunch of testing went into proc vs. The ITDDMasterFailover is running stable for some time for us (1.1.1 code base). Enis On Sun, Jul 5, 2015 at 2:01 PM, Sean Busbey <[email protected]> wrote: > On Jul 5, 2015 1:36 PM, "Stack" <[email protected]> wrote: > > > > On Sat, Jul 4, 2015 at 4:01 PM, Sean Busbey <[email protected]> wrote: > > > > > Hi Folks! > > > > > > I believe I've now worked through the logistics to put up the first RC > for > > > 1.2.0. At the moment I'm waiting on a Procedure V2 blocker[1], which I > hope > > > > > > May I add HBASE-14012 to the above list Sean? (Almost done) > > > > Fine by me. Please make sure it is blocker priority with a fix version of > 1.2.0. > > > 1.2.0 has Distributed Log Replay enabled by default. We good with this? > > I've not done much testing with it enabled. Have others? > > > > I haven't yet. I figured during RC0 I'd try to hit it hard and then file > tickets as needed. > > If we leave it on we'll need docs for how to do a rolling upgrade. > > > 1.2.0 also has flush-by-store enabled by default. This has been tested a > > bunch and looks pretty good to me. > > > > Good to hear, this and can't-opt-out-procv2 are my other big unknowns. >
