I just found that FAQ as well, but i still don't see any exception get logged into that folder, just some info, and none of it seems useful.
2010/1/29 Stack <[email protected]>: > On, how to enable verbose (DEBUG in our speak), see > http://wiki.apache.org/hadoop/Hbase/FAQ#A5 > St.Ack > > On Fri, Jan 29, 2010 at 10:49 AM, Stack <[email protected]> wrote: >> Where are you looking for hbase logs? They are in $HBASE_HOME/logs. >> St.Ack >> >> On Fri, Jan 29, 2010 at 9:48 AM, Pavel Gutin <[email protected]> wrote: >>> My logs folder is empty. I can't seem to find anything to enable >>> verbose logging. >>> >>> 2010/1/29 Jean-Daniel Cryans <[email protected]>: >>>> If you don't want HBase to start a zookeeper by default, edit >>>> conf/hbase-env.sh and look towards the end of the file for the right >>>> configuration to use. >>>> >>>> To understand why the Master doesn't start, take a quick look at its >>>> log you should see some obvious exceptions. >>>> >>>> J-D >>>> >>>> On Fri, Jan 29, 2010 at 9:37 AM, Pavel Gutin <[email protected]> wrote: >>>>> But that's the port zookeepers is running on. I want HBase to use that >>>>> instance of zookeeper, and not start its own. >>>>> I tried changing the port in zoo.cfg, and HBase started with no error. >>>>> But then it still gave a "NoMasterRunningException" >>>>> >>>>> 2010/1/29 Jean-Daniel Cryans <[email protected]>: >>>>>> Something is already listening on the port Zookeeper is trying to >>>>>> open. Make sure there's nothing listening on 2181, 2888 and 3888. >>>>>> >>>>>> J-D >>>>>> >>>>>> On Fri, Jan 29, 2010 at 9:18 AM, Pavel Gutin <[email protected]> >>>>>> wrote: >>>>>>> I apologize if I am breaking some kind of list etiquette, but I've >>>>>>> been struggling for the last week, and I have no idea where to ask for >>>>>>> help. >>>>>>> >>>>>>> I got HBase to work on my virtual Ubuntu machine, but when i tried >>>>>>> moving it to RedHat running on real hardware, it fails. I start up >>>>>>> hadoop, then zookeeper and when i start HBase, i get the following >>>>>>> error: >>>>>>> >>>>>>>>$ bin/start-hbase.sh >>>>>>> localhost: starting zookeeper, logging to >>>>>>> /usr/local/hadoop/hbase/bin/../logs/hbase-hadoop-zookeeper-fchadoop04.out >>>>>>> localhost: java.net.BindException: Address already in use >>>>>>> localhost: at sun.nio.ch.Net.bind(Native Method) >>>>>>> localhost: at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown >>>>>>> Source) >>>>>>> localhost: at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) >>>>>>> localhost: at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source) >>>>>>> localhost: at >>>>>>> org.apache.zookeeper.server.NIOServerCnxn$Factory.<init>(NIOServerCnxn.java:140) >>>>>>> localhost: at >>>>>>> org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:106) >>>>>>> localhost: at >>>>>>> org.apache.hadoop.hbase.zookeeper.HQuorumPeer.runZKServer(HQuorumPeer.java:90) >>>>>>> localhost: at >>>>>>> org.apache.hadoop.hbase.zookeeper.HQuorumPeer.main(HQuorumPeer.java:75) >>>>>>> starting master, logging to >>>>>>> /usr/local/hadoop/hbase/bin/../logs/hbase-hadoop-master-fchadoop04.out >>>>>>> localhost: starting regionserver, logging to >>>>>>> /usr/local/hadoop/hbase/bin/../logs/hbase-hadoop-regionserver-fchadoop04.out >>>>>>> >>>>>>> When I go into the shell after that, doing anything throws a >>>>>>> "MasterNotRunningException" >>>>>>> >>>>>>> I would appreciate any help. >>>>>>> >>>>>>> - Pavel >>>>>>> >>>>>> >>>>> >>>> >>> >> >
