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Asked: 2026-05-31T06:16:57+00:00

I’m a beginner of Hbase. I totally followed the quick-start docs in http://hbase.apache.org/quickstart.html and

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I’m a beginner of Hbase. I totally followed the quick-start docs in http://hbase.apache.org/quickstart.html and I want to run Hbase in a standalone mode.

and I changed the hbase-site.xml a little:

<configuration>
  <property>
    <name>hbase.rootdir</name>
    <value>file://home/archer/HbaseData</value>
  </property>
</configuration>

Then I went into Hbase shell and typed command:

create 'test', 'cf'

After running for a very long(about 1 hours). It shows 

ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=7, exceptions:
Sun Mar 11 15:34:42 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 15:41:43 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 15:48:44 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 15:55:45 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 16:02:47 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 16:09:49 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.
Sun Mar 11 16:16:53 PDT 2012, org.apache.hadoop.hbase.client.ScannerCallable@815e0c, org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for test3,,00000000000000 after 7 tries.

Can anyone help me with this?

I’m using ubuntu 11.10 and jdk7.0 and I havn’t installed any hadoop or zookeeper before.

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1 Answer

  1. Editorial Team

    Yes i have faced this problem too but with hdfs based installation , for which just make sure that the address which you provide in the config files across your cluster of hadoop, hbase, zookeeper ( may be single node also ) is resolved properly.

    in your case i think it is due to 

    <value>file:///home/archer/HbaseData</value>

    Notice the missing forward slash.

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