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Posted to issues@hbase.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2012/10/12 19:55:02 UTC

[jira] [Created] (HBASE-6988) single-node HBASE (or at least shell) went into inconsistent state

Sergey Shelukhin created HBASE-6988:
---------------------------------------

             Summary: single-node HBASE (or at least shell) went into inconsistent state
                 Key: HBASE-6988
                 URL: https://issues.apache.org/jira/browse/HBASE-6988
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.96.0
            Reporter: Sergey Shelukhin
            Priority: Minor


Thru the cycle of restarting HBase and shell, I was somehow able to get into this state (on trunk):

{noformat}
hbase(main):020:0> describe 'test'
DESCRIPTION                                                                                ENABLED                                          
 'test', {METHOD => 'table_att', CONFIG => {'Key' => 'Value2', 'Key2' => 'Value2'}}, {NAME true                                             
  => 'cf', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0',                                                  
  COMPRESSION => 'NONE', VERSIONS => '3', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_D                                                  
 ELETED_CELLS => 'false', BLOCKSIZE => '65536', ENCODE_ON_DISK => 'true', IN_MEMORY => 'fa                                                  
 lse', BLOCKCACHE => 'true'}                                                                                                                
1 row(s) in 0.0420 seconds

hbase(main):021:0> disable 'test'

ERROR: Table test does not exist.'

Here is some help for this command:
Start disable of named table: e.g. "hbase> disable 't1'"


hbase(main):022:0> create 'test', 'cf2'
0 row(s) in 1.0900 seconds

=> Hbase::Table - test
hbase(main):023:0> describe 'test'
DESCRIPTION                                                                                ENABLED                                          
 'test', {METHOD => 'table_att', CONFIG => {'Key' => 'Value2', 'Key2' => 'Value2'}}, {NAME true                                             
  => 'cf', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0',                                                  
  COMPRESSION => 'NONE', VERSIONS => '3', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_D                                                  
 ELETED_CELLS => 'false', BLOCKSIZE => '65536', ENCODE_ON_DISK => 'true', IN_MEMORY => 'fa                                                  
 lse', BLOCKCACHE => 'true'}                                                                                                                
1 row(s) in 0.0440 seconds

hbase(main):024:0> disable 'test'
0 row(s) in 7.0590 seconds

hbase(main):026:0> alter 'test', METHOD => 'table_att', CONFIG => { 'Key' => 'Value3' }, MAX_FILESIZE => 1234567
Updating all regions with the new schema...
1/1 regions updated.
Done.
0 row(s) in 1.1210 seconds

hbase(main):027:0> describe 'test'
DESCRIPTION                                                                                ENABLED                                          
 'test', {METHOD => 'table_att', MAX_FILESIZE => '1234567', CONFIG => {'Key' => 'Value3',  false                                            
 'Key2' => 'Value2'}}, {NAME => 'cf', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE'                                                  
 , REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '3', TTL => '2147483647',                                                   
 MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', ENCODE_ON_DISK                                                   
 => 'true', IN_MEMORY => 'false', BLOCKCACHE => 'true'}                                                                                     
1 row(s) in 0.0400 seconds

hbase(main):029:0> enable 'test'
0 row(s) in 7.0710 seconds

hbase(main):030:0> put 'test', 'row1', 'cf:foo', 'bar'
0 row(s) in 0.0240 seconds

hbase(main):031:0> put 'test', 'row1', 'cf2:foo', 'bar'

ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 1 action: org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: Column family cf2 does not exist in region test,,1350063293064.7867533297035efe96611b5bcc54f332. in table 'test', {METHOD => 'table_att', MAX_FILESIZE => '1234567', CONFIG => {'Key' => 'Value3', 'Key2' => 'Value2'}}, {NAME => 'cf', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '3', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', ENCODE_ON_DISK => 'true', IN_MEMORY => 'false', BLOCKCACHE => 'true'}
{noformat}



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