OK, it looks like there are no more open gerrits for branch-0.9.x. Anyone have any last ones to get in? Otherwise I'll bump the version to 0.9.1 (non-SNAPSHOT) and create a release candidate for voting in the next hour or two.
-Todd On Wed, Jun 22, 2016 at 10:06 PM, Mike Percy <[email protected]> wrote: > This stuff sounds good. I agree these stability issues are worth doing a > bugfix release. > > Mike > > On Wed, Jun 22, 2016 at 5:21 PM, Adar Dembo <[email protected]> wrote: > > > Done. > > > > http://gerrit.cloudera.org:8080/3460 is actually worth reviewing; I > > added a note to the commit description explaining the discrepancy > > between the branches. > > > > > > On Wed, Jun 22, 2016 at 4:46 PM, Todd Lipcon <[email protected]> wrote: > > > On Wed, Jun 22, 2016 at 2:22 PM, Adar Dembo <[email protected]> wrote: > > > > > >> > > >> > > > https://github.com/cloudera/kudu/commit/679c6b2c93313bd4371916678b4ea8f52b621a50 > > >> is desirable. > > > > > > > > >> > > >> > > > https://github.com/cloudera/kudu/commit/5f7d79910d8da492195b5c22a6d9a7911f950107 > > >> doesn't matter as much, because Shutdown() is never actually invoked > > >> in production (people just kill their masters). But, if you want to be > > >> consistent with regressions (even test-only) introduced in 0.9.0, you > > >> can include it. > > >> > > > > > > Neither of these seem to cherry-pick cleanly via gerrit. Can you post > > > cherry-picks for branch-0.9.x to gerrit? > > > > > > > > >> On Wed, Jun 22, 2016 at 1:57 PM, Jean-Daniel Cryans < > > [email protected]> > > >> wrote: > > >> > +1 > > >> > > > >> > I think we could grab > > >> > > > >> > > > https://github.com/cloudera/kudu/commit/5f7d79910d8da492195b5c22a6d9a7911f950107 > > >> > and > > >> > > > >> > > > https://github.com/cloudera/kudu/commit/679c6b2c93313bd4371916678b4ea8f52b621a50 > > >> > that fix issues committed in the master for 0.9.0. Adar can confirm > if > > >> it's > > >> > desirable. > > >> > > > >> > This Java client fix wouldn't hurt: > > >> > > > >> > > > https://github.com/cloudera/kudu/commit/d002e3257d49fe8e420c3d50eac54bb2d1952722 > > >> > > > >> > J-D > > >> > > > >> > > > >> > > > >> > On Wed, Jun 22, 2016 at 1:30 PM, Todd Lipcon <[email protected]> > > wrote: > > >> > > > >> >> Hey folks, > > >> >> > > >> >> Since 0.9 was released, we've run into a couple issues that have > > >> impacted > > >> >> both test clusters and a real-life cluster at JD.com: > > >> >> > > >> >> - a bug in tcmalloc-related metrics caused writes into > already-freed > > >> memory > > >> >> which could cause lots of different crashes under load ( > > >> >> https://gerrit.cloudera.org/#/c/3445/) > > >> >> > > >> >> - a bug in Raft which could cause a tablet to get "stuck" and cease > > to > > >> make > > >> >> progress after a leader election (KUDU-1469, fix in review at > > >> >> https://gerrit.cloudera.org/#/c/3228/ ) > > >> >> > > >> >> The first of these in particular is a regression since 0.8 and is > > pretty > > >> >> critical (can cause crashes, incorrect data getting persisted, > etc). > > >> So, I > > >> >> think we should try to address these issues with a patch release > > (0.9.1) > > >> >> ASAP. > > >> >> > > >> >> Thoughts? Anything else that we should consider as a candidate for > > >> 0.9.1? > > >> >> > > >> >> -Todd > > >> >> -- > > >> >> Todd Lipcon > > >> >> Software Engineer, Cloudera > > >> >> > > >> > > > > > > > > > > > > -- > > > Todd Lipcon > > > Software Engineer, Cloudera > > > -- Todd Lipcon Software Engineer, Cloudera
