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Re: hbase error
wanli gao 2012-11-21, 17:35
my hbase version is 0.20.6 can`t run hbase hbck,and i open
http://localhost:60030/regionserver.jsp,it is just one regions running ,
region name is -ROOT-,,0
于 2012年11月22日 01:25, Jean-Marc Spaggiari 写道:
> Also, you might want to run bin/hbase hbck to make sure everything is fine.
>
> JM
>
> 2012/11/21, anil gupta <[EMAIL PROTECTED]>:
>> Hi Wanli,
>>
>> Somehow, Your ".META." table is having problem. Read more about meta table
>> here: http://hbase.apache.org/book/arch.catalog.html
>>
>> Try to do a restart and and see whether it works or not. If not, then look
>> into the logs of HBase start-up and see if their is any problem reported in
>> logs.
>>
>> HTH,
>> Anil
>>
>>
>> On Wed, Nov 21, 2012 at 8:32 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
>>>
>>> sorry
>>> i don`t know is it successful that i post,so i post again
>>>
>>
>>
>> --
>> Thanks & Regards,
>> Anil Gupta
>>