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Re: hbase error
wanli gao 2012-11-21, 17:54
i run hbase on pseudo-distributed mode
i don`t configure Quorum,and i can`t run "bin/hbase zkcli"
于 2012年11月22日 01:46, Jean-Marc Spaggiari 写道:
> 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.