hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "huaxiang sun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-18401) Region Replica broken in branch-1
Date Tue, 18 Jul 2017 01:49:00 GMT
huaxiang sun created HBASE-18401:
------------------------------------

             Summary: Region Replica broken in branch-1
                 Key: HBASE-18401
                 URL: https://issues.apache.org/jira/browse/HBASE-18401
             Project: HBase
          Issue Type: Bug
    Affects Versions: 1.2.6, 1.3.1
            Reporter: huaxiang sun
            Assignee: huaxiang sun


Read replica is broken in branch-1, after the region split, we saw replica region as content
in hbase:meta, while the previous behavior is that replica region should not show up in info:regioninfo.

{code}
t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:regioninfo, timestamp=1500340472406,
value={ENCODED => d8faa669dde775c323f6e55fd5aa36e0, NAME => 't1,r2111,1500340472229_0001.d8faa669dde7
 e73ca.                                             75c323f6e55fd5aa36e0.', STARTKEY =>
'r2111', ENDKEY => 'r21111', REPLICA_ID => 1}                                      
                              
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:seqnumDuringOpen, timestamp=1500340472379,
value=\x00\x00\x00\x00\x00\x00\x00\x02                                                   
     
 e73ca.                                                                                  
                                                                                         
                      
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:seqnumDuringOpen_0001, timestamp=1500340472406,
value=\x00\x00\x00\x00\x00\x00\x00\x02                                                   

 e73ca.                                                                                  
                                                                                         
                      
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:server, timestamp=1500340472379,
value=dhcp-172-16-1-203.pa.cloudera.com:59105                                            
               
 e73ca.                                                                                  
                                                                                         
                      
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:server_0001, timestamp=1500340472406,
value=dhcp-172-16-1-203.pa.cloudera.com:59105                                            
          
 e73ca.                                                                                  
                                                                                         
                      
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:serverstartcode, timestamp=1500340472379,
value=1500340443589                                                                      
      
 e73ca.                                                                                  
                                                                                         
                      
 t1,r2111,1500340472229.814f68c2d6e92dd8acb82a55706 column=info:serverstartcode_0001, timestamp=1500340472406,
value=\x00\x00\x01]SBY\xC5            
{code}

This was introduced by https://github.com/apache/hbase/blame/branch-1-HBASE-18147/hbase-client/src/main/java/org/apache/hadoop/hbase/MetaTableAccessor.java#L1464

It does not consider that case that regionInfo could come from a replica region.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message