Ok so I was just trying to start HBase up again so I could compile a list of error messages to send you when miraculously everything started working...
Maybe I fixed it? If I run into the problems again I'll send you the errors. Thank you so much for your immediate help though! -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jean-Daniel Cryans Sent: Tuesday, October 06, 2009 11:54 AM To: [email protected] Subject: Re: NoNode Exception? Care to show us your configuration? Are you managing the zookeeper ensemble yourself or do you let HBase do it? Can I see a full stack trace along with some lines before and after? Try to get the first one, when things go awry. J-D On Tue, Oct 6, 2009 at 11:49 AM, Mark Vigeant <[email protected]> wrote: > Yeah I made a data directory for zookeeper, so that can't be it. > > And in the logs all I see are NoNodeExceptions. I reconfigured it so that > zookeeper was no longer in standalone mode but the error is still occurring. > Perhaps I have to reformat everything then configure it in distributed mode? > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of Jean-Daniel > Cryans > Sent: Tuesday, October 06, 2009 11:06 AM > To: [email protected] > Subject: Re: NoNode Exception? > > Mark, > > By default the data is stored in /tmp which is cleared regularly, did > you change hbase.tmp.dir or hbase.zookeeper.property.dataDir? > > Also do you get other exceptions in the master and regionserver logs? > > J-D > > On Tue, Oct 6, 2009 at 10:57 AM, Mark Vigeant > <[email protected]> wrote: >> Hey- >> >> So I've been messing around with HBase 0.20.0 for the past couple of weeks >> on some virtual machines (with ubuntu), and for whatever reason every week >> or so I get thrown a ton of exceptions and have no idea what to do except >> format the nodes and reinstall everything. Basically I get this : >> >> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = >> NoNode for /hbase/master >> >> but it's silly because I know the master is running (when typing jps it says >> HMaster and HQuorumPeer are running fine) so I was wondering if there was a >> patch or something that fixes this... I don't think this is because of >> something I did because it occurs randomly. I don't know. I throw myself at >> the mercy of the listserve. >> >> Mark Vigeant >> RiskMetrics Group, Inc. >> >> >
