What are you trying to run? You don't need to run ZooKeeper to use those commands I pointed at.
Do you use IRC at all (#hbase)? We can probably troubleshoot this a lot better via that, and then post the results here. On Thu, Apr 30, 2009 at 3:04 PM, Bradford Stephens < [email protected]> wrote: > Getting a lot of classpath problems trying to run Zookeeper.... the > one thing I hate the most about Java :) > > BTW, are Hadoop .19.1 and HBase .20-dev compatible? > > On Thu, Apr 30, 2009 at 2:49 PM, Nitay <[email protected]> wrote: > > Yes that seems fine. What is hbase.master.hostname set to in > hbase-site.xml? > > That is where ZooKeeper should be runing, i.e. your node with HMaster and > > HQuorumPeer. Can you connect to that node at port 2181? Try the ZK admin > > commands: > > > http://hadoop.apache.org/zookeeper/docs/r3.0.1/zookeeperAdmin.html#sc_zkCommands > > > > > > On Thu, Apr 30, 2009 at 2:40 PM, Bradford Stephens < > > [email protected]> wrote: > > > >> Hey, > >> > >> I'm using the defaults that came with the build. I'm running > >> start-hbase.sh ... shouldn't that start Zookeeper? The only jps id > >> that looks like it's related to zookeeper is HQuorumPeer. > >> > >> Here's my conf file: > >> # The number of milliseconds of each tick > >> tickTime=2000 > >> # The number of ticks that the initial > >> # synchronization phase can take > >> initLimit=10 > >> # The number of ticks that can pass between > >> # sending a request and getting an acknowledgement > >> syncLimit=5 > >> # the directory where the snapshot is stored. > >> dataDir=${hbase.tmp.dir}/zookeeper > >> # the port at which the clients will connect > >> clientPort=2181 > >> > >> server.0=${hbase.master.hostname}:2888:3888 > >> > >> > >> On Thu, Apr 30, 2009 at 2:25 PM, Nitay <[email protected]> wrote: > >> > Hi Bradford, > >> > > >> > What's your conf/zoo.cfg look like? Is your ZooKeeper up? Can you > connect > >> to > >> > it from the RegionServer machine? > >> > > >> > On Thu, Apr 30, 2009 at 11:33 AM, Bradford Stephens < > >> > [email protected]> wrote: > >> > > >> >> Oh, I thnk I see the problem. My Regionserver logs contain: > >> >> > >> >> 2009-04-30 11:31:44,320 WARN > >> >> org.apache.hadoop.hbase.regionserver.HRegionServer: Unable to set > >> >> watcher on ZooKeeper master address. Retrying. > >> >> 2009-04-30 11:31:48,870 WARN > >> >> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to set > >> >> watcher on ZNode /hbase/master > >> >> > >> >> What should I do to resolve this? > >> >> > >> >> On Thu, Apr 30, 2009 at 11:17 AM, Bradford Stephens > >> >> <[email protected]> wrote: > >> >> > Greetings, > >> >> > > >> >> > On a fresh installation of Hbase .20-dev, I go into the shell and > type > >> >> > "create 'metadata'", just trying to make an empty table. > >> >> > This line pops up: > >> >> > 09/04/30 11:05:29 INFO zookeeper.ZooKeeperWrapper: Quorum servers: > >> >> > localhost:2181 > >> >> > > >> >> > About 20 seconds later, I get this error: NativeException: > >> >> > org.apache.hadoop.hbase.master.NotAllMetaRegionsOnlineException: > >> >> > org.apache.hadoop.hbase.master.NotAllMetaRegionsOnlineException > >> >> > > >> >> > I've followed all the steps in the wiki to install HBase and my > Hadoop > >> >> > installation has been running happily for months (.19.1). Is there > >> >> > something that I need to do to start up .20 that is not covered by > the > >> >> > setup wikis? > >> >> > > >> >> > I have the feeling this is also why my web browser spins when I try > to > >> >> > access :60010 > >> >> > > >> >> > Running jps on my Namenode/Master node gives me: > >> >> > 5347 SecondaryNameNode > >> >> > 5223 NameNode > >> >> > 7255 HQuorumPeer > >> >> > 5443 JobTracker > >> >> > 7564 HMaster > >> >> > 11034 Jps > >> >> > > >> >> > Running jps on my HBase Regionserver (which has some other things > on > >> >> > it) gives me: > >> >> > 20096 SqlLine > >> >> > 21549 TaskTracker > >> >> > 21480 DataNode > >> >> > 20041 LucidDbServer > >> >> > 7775 Jps > >> >> > 23324 HRegionServer > >> >> > > >> >> > > >> >> > Cheers, > >> >> > Bradford > >> >> > > >> >> > >> > > >> > > >
