Wasn't there an EC2 outage or am I imagining things? On Mon, Jul 2, 2012 at 2:30 PM, Norbert Burger <norbert.bur...@gmail.com> wrote: > From what I understand, the leap second bug could've hit anytime in the 24 > hours before 23:59:59. We had it start happening early afternoon Sat on a > few of our boxes. > > Norbert > > On Mon, Jul 2, 2012 at 12:58 PM, Kevin O'dell <kevin.od...@cloudera.com>wrote: > >> How recently would you say this is happening? Did this start last Sat >> around midnight? >> >> On Mon, Jul 2, 2012 at 11:50 AM, Nicolas Thiébaud >> <nico...@captaindash.com> wrote: >> > Hi, >> > >> > We have been successfully running a cdh3 HBase cluster on c1.xlarge >> > instances for over a month, but we recently started hitting what looks >> like >> > connectivity issues in the clusters. Zookeeper sessions are expired by >> the >> > zk server and the region servers throw a YouAreDeadException before >> > crashing. >> > >> > Could this be imputed to the gc ? Is there anything I can do about it ? I >> > am monitoring the Ganglia metrics but am unsure of their semantics (where >> > can I find it?). >> > >> > I know that running hbase on ec2 is advised against, but we really need >> to >> > get this working. >> > >> > Thanks, >> > >> > Nicolas. >> > >> > ZooKeeper log: http://pastebin.com/bVjrkRSL >> > RegionServer log: http://pastebin.com/fU81d8hr >> >> >> >> -- >> Kevin O'Dell >> Customer Operations Engineer, Cloudera >>
-- Kevin O'Dell Customer Operations Engineer, Cloudera
