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From Debarshi Bhattacharya <debarsh...@gmail.com>
Subject Re: Install hbase on Ubuntu 11.10
Date Mon, 23 Jul 2012 09:52:33 GMT
I am getting the same type of error while installing HBASE. In have Apache
Hadoop 0.20.2 installed in my system(ubuntu 11.10). Hbase is getting installed,
but when I try to create a table I am getting the following error :-


THE COMPLETE STACKTRACE :


ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
attempts=7, exceptions:
Mon Jul 23 11:44:12 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 11:51:13 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 11:58:14 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 12:05:15 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 12:12:17 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 12:19:19 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.
Mon Jul 23 12:26:23 IST 2012,
org.apache.hadoop.hbase.client.ScannerCallable@1d3e069,
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region
for test,,00000000000000 after 7 tries.

Here is some help for this command:
Create table; pass table name, a dictionary of specifications per
column family, and optionally a dictionary of table configuration.
Dictionaries are described below in the GENERAL NOTES section.
Examples:

  hbase> create 't1', {NAME => 'f1', VERSIONS => 5}
  hbase> create 't1', {NAME => 'f1'}, {NAME => 'f2'}, {NAME => 'f3'}
  hbase> # The above in shorthand would be the following:
  hbase> create 't1', 'f1', 'f2', 'f3'
  hbase> create 't1', {NAME => 'f1', VERSIONS => 1, TTL => 2592000, BLOCKCACHE
=> true}
  hbase> create 't1', 'f1', {SPLITS => ['10', '20', '30', '40']}
  hbase> create 't1', 'f1', {SPLITS_FILE => 'splits.txt'}


hbase(main):002:0>






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