I have outlined the process here :
http://cloudfront.blogspot.in/2012/06/how-to-configure-habse-in-pseudo.html
See if it is of any help to you.
Regards,
Mohammad Tariq
On Wed, Nov 21, 2012 at 11:30 PM, wanli gao <[email protected]> wrote:
> i don`t change HBASE_MANAGES_ZK, it`s default
> and i try latest version,but it can`t connect to hdfs
> 于 2012年11月22日 01:51, Mohammad Tariq 写道:
> > Hello Wanli,
> >
> > Have you set the HBASE_MANAGES_ZK property in your hbase-env.sh file
> > to 'true'? Aslo, I would suggest you to use the latest stable release.
> >
> > Regards,
> > Mohammad Tariq
> >
> >
> >
> > On Wed, Nov 21, 2012 at 11:16 PM, Jean-Marc Spaggiari <
> > [email protected]> wrote:
> >
> >> Hi Wanli,
> >>
> >> I can see that on your logs:
> >>
> >> Failed to read: org.apache.zookeeper.KeeperException$NoNodeException:
> >> KeeperErrorCode = NoNode for /hbase/root-region-server
> >>
> >> and Read ZNode /hbase/root-region-server got 127.0.0.1:60020
> >>
> >> It's connecting locally, no? Do you have your Quorum configured on
> >> your hbase-site.xml
> >>
> >> On your master, what is "bin/hbase zkcli" giving?
> >>
> >> JM
> >>
> >> 2012/11/21, wanli gao <[email protected]>:
> >>> zookeeper is running well,
> >>> regionserver log:
> >>> 2012-11-22 00:54:53,773 INFO
> >>> org.apache.hadoop.hbase.regionserver.HRegionServer: HRegionServer
> >>> started at: 127.0.0.1:60020
> >>> 2012-11-22 00:54:53,774 INFO org.apache.hadoop.ipc.HBaseServer: IPC
> >>> Server handler 24 on 60020: starting
> >>> 2012-11-22 00:54:53,774 DEBUG
> >>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to read:
> >>> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode =
> >>> NoNode for /hbase/root-region-server
> >>> 2012-11-22 00:54:53,791 INFO
> >>> org.apache.hadoop.hbase.regionserver.StoreFile: Allocating
> LruBlockCache
> >>> with maximum size 197.4m
> >>> 2012-11-22 00:54:53,812 INFO
> >>> org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_OPEN:
> >>> -ROOT-,,0
> >>> 2012-11-22 00:54:53,815 INFO
> >>> org.apache.hadoop.hbase.regionserver.HRegionServer: Worker:
> >>> MSG_REGION_OPEN: -ROOT-,,0
> >>> 2012-11-22 00:54:53,841 DEBUG
> >>> org.apache.hadoop.hbase.regionserver.HRegion: Creating region
> -ROOT-,,0,
> >>> encoded=70236052
> >>> 2012-11-22 00:54:53,871 INFO
> >>> org.apache.hadoop.hbase.regionserver.HRegion: region -ROOT-,,0/70236052
> >>> available; sequence id is 0
> >>> 2012-11-22 00:54:53,897 DEBUG
> >>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to read:
> >>> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode =
> >>> NoNode for /hbase/root-region-server
> >>> 2012-11-22 00:54:54,938 DEBUG
> >>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Read ZNode
> >>> /hbase/root-region-server got 127.0.0.1:60020
> >>> 2012-11-22 00:55:53,808 DEBUG
> >>> org.apache.hadoop.hbase.io.hfile.LruBlockCache: Cache Stats: Sizes:
> >>> Total=0.9263153MB (971312), Free=196.52368MB (206070016), Max=197.45MB
> >>> (207041328), Counts: Blocks=0, Access=0, Hit=0, Miss=0, Evictions=0,
> >>> Evicted=0, Ratios: Hit Ratio=NaN%, Miss Ratio=NaN%, Evicted/Run=NaN
> >>> mater log:
> >>> 2012-11-22 00:55:32,964 INFO org.apache.zookeeper.ClientCnxn: Server
> >>> connection successful
> >>> 2012-11-22 00:55:32,988 DEBUG
> >>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Read ZNode
> >>> /hbase/master got 127.0.0.1:60000
> >>> 2012-11-22 00:55:33,021 DEBUG
> >>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Read ZNode
> >>> /hbase/root-region-server got 127.0.0.1:60020
> >>> 2012-11-22 00:55:33,024 DEBUG
> >>> org.apache.hadoop.hbase.client.HConnectionManager$TableServers: Found
> >>> ROOT at 127.0.0.1:60020
> >>> 2012-11-22 00:55:50,944 INFO
> >>> org.apache.hadoop.hbase.master.ServerManager: 1 region servers, 0 dead,
> >>> average load 1.0
> >>> 2012-11-22 00:55:51,110 INFO
> org.apache.hadoop.hbase.master.BaseScanner:
> >>> RegionManager.rootScanner scanning meta region {server:
> 127.0.0.1:60020,
> >>> regionname: -ROOT-,,0, startKey: <>}
> >>> 2012-11-22 00:55:51,117 INFO
> org.apache.hadoop.hbase.master.BaseScanner:
> >>> RegionManager.rootScanner scan of 0 row(s) of meta region {server:
> >>> 127.0.0.1:60020, regionname: -ROOT-,,0, startKey: <>} complete
> >>> 于 2012年11月22日 01:32, Stack 写道:
> >>>> What do the logs say?
> >>>> St.Ack
> >>>>
> >>>> On Wed, Nov 21, 2012 at 7:44 AM, wanli gao <[email protected]> wrote:
> >>>>> hi all,
> >>>>> i m now running hbase on pseudo-distributed mode, and when i open
> hbase
> >>>>> webUI: http://localhost:60010/master.jsp,its give an error:
> >>>>> Trying to contact region server null for region , row '', but failed
> >>>>> after 3 attempts.
> >>>>> Exceptions:
> >>>>> org.apache.hadoop.hbase.TableNotFoundException: .META.
> >>>>> org.apache.hadoop.hbase.TableNotFoundException: .META.
> >>>>> org.apache.hadoop.hbase.TableNotFoundException: .META.
> >>>>> and when i run list on hbase it give the same error,
> >>>>> my hbase-site.xml is :
> >>>>>
> >>>>> <configuration>
> >>>>> <property>
> >>>>> <name>hbase.rootdir</name>
> >>>>> <value>hdfs://localhost:9000/hbase</value>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.cluster.distributed</name>
> >>>>> <value>true</value>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.zookeeper.property.clientPort</name>
> >>>>> <value>5000</value>
> >>>>> <description>Property from ZooKeeper's config zoo.cfg.
> >>>>> The port at which the clients will connect.
> >>>>> </description>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.zookeeper.quorum</name>
> >>>>> <value>localhost</value>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.tmp.dir</name>
> >>>>> <value>/home/wanli/hadoop/hbasetmp</value>
> >>>>> <description>Temporary directory on the local
> filesystem.</description>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.zookeeper.property.dataDir</name>
> >>>>> <value>home/wanli/hadoop/hbasezook</value>
> >>>>> </property>
> >>>>> <property>
> >>>>> <name>hbase.zookeeper.property.clientPort</name>
> >>>>> <value>6500</value>
> >>>>> <description>Property from ZooKeeper config zoo.cfg.</description>
> >>>>> </property>
> >>>>> </configuration>
> >>>>>
> >>>>> is there anyone know this error,
> >>>>> thanks
> >>>
>
>
