Vote passes. Will post the release later today. St.Ack
On Thu, Jun 24, 2010 at 3:19 PM, Todd Lipcon <[email protected]> wrote: > Non-PMC +1 from me too. I've been running on a 5 node cluster for several > hours under heavy load (three machines running YCSB with 40 threads). > Everything holding up pretty well. > > Thanks for the note on read performance, definitely something to look into > for the next dev release in case we have a big regression. > > Given we have 3 PMC +1s above, I think we're technically good to release. > Let's figure that out on IRC (I don't know the process involving web site, > etc). > > -Todd > > On Thu, Jun 24, 2010 at 2:48 PM, Jean-Daniel Cryans > <[email protected]>wrote: > >> I tried it on 1 machine with a RS configured with 500MB heap and it >> was holding fine. Also tried with 5GB, in both cases I was very >> impressed with the import speed (peaking at 90k/sec on 1 RS but lots >> of pauses due to full memstores). >> >> But then I tried doing a randomRead test with 10 clients... I got only >> max 200 req/sec and it was driving my system's load to 12 (almost >> exclusively IO wait). Looking at the jstacks of both RS and DN, the >> threads are all waiting in the selectors. I don't remember seeing this >> with 0.20.5 on the same machine. >> >> Still, since this is a dev release, I'm +1 >> >> J-D >> >> On Thu, Jun 24, 2010 at 8:21 AM, Todd Lipcon <[email protected]> wrote: >> > I've built src and binary releases from the tip of branch 0.89.20100621. >> > I've also made a new tag for this release candidate, rc1. You can find >> the >> > tarballs at: >> > >> > http://people.apache.org/~todd/hbase-0.89.20100621.rc1/ >> > >> > MD5 sums: >> > >> > 5c4281c2cab6c686dc9f2d1e2b624d53 hbase-0.89.20100621-bin.tar.gz >> > 8a581e0dc2176e83a2c0c05da2456535 hbase-0.89.20100621-src.tar.gz >> > >> > GPG signatures are in the same directory. >> > >> > I would like to propose releasing this release candidate as HBase >> > 0.89.20100621. >> > >> > Changes since last release candidate: >> > HBASE-2774 Spin in ReadWriteConsistencyControl eating CPU (load > 40) >> > and >> > no progress running YCSB on clean cluster start >> > HBASE-2783 Quick edit of 'Getting Started' for development release >> > 0.89.x >> > >> > >> > Please see the previous thread for more information about the purpose of >> > this release candidate - in particular, we're not making any guarantees >> that >> > this is bug free. I hope we can release this rc with no follow up patches >> > unless anything is extremely broken. We'll do another release like this >> in a >> > few weeks after the new master code has been stabilized a bit, and of >> course >> > anything else that has gone into trunk will go into there. >> > >> > If we could complete voting by Friday that would be excellent. >> > >> > Thanks, >> > -Todd >> > >> > -- >> > Todd Lipcon >> > Software Engineer, Cloudera >> > >> > -- >> > Todd Lipcon >> > Software Engineer, Cloudera >> > >> > > > > -- > Todd Lipcon > Software Engineer, Cloudera >
