[jira] [Created] (HBASE-21693) rsgroup's bug when moving bogus tables

["xuqinya (JIRA)" <ji...@apache.org>]

xuqinya created HBASE-21693:
-------------------------------

             Summary: rsgroup's bug when moving bogus tables
                 Key: HBASE-21693
                 URL: https://issues.apache.org/jira/browse/HBASE-21693
             Project: HBase
          Issue Type: Bug
          Components: rsgroup
            Reporter: xuqinya


In rsgroup, allow to move tables that do not exist. This can cause dirty data.
{code:java}
base(main):004:0* move_rsgroup_tables 'rs1',['ttt']

hbase(main):005:0> get_rsgroup 'rs1'
GROUP INFORMATION 
Servers: 
192.168.12.65:16020  
Tables: 
ttt 

{code}
 
I think it should be like this. As follows: 
{code:java}
hbase(main):001:0> move_rsgroup_tables 'rs1',['ttt']

ERROR: org.apache.hadoop.hbase.constraint.ConstraintException: Source group is null for table ttt ,table must exist.
	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.moveTables(RSGroupAdminServer.java:265)
	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.moveTables(RSGroupAdminEndpoint.java:174)
	at org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos$RSGroupAdminService.callMethod(RSGroupAdminProtos.java:11141)
	at org.apache.hadoop.hbase.master.MasterRpcServices.execMasterService(MasterRpcServices.java:675)
	at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:52454)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2135)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107)
	at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
	at java.lang.Thread.run(Thread.java:745)

Here is some help for this command:
Reassign tables from one group to another.

  hbase> move_rsgroup_tables 'dest',['table1','table2']

{code}



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