[jira] [Created] (HBASE-23171) Not online message does not state server making report in hbase-2.1.x

["Michael Stack (Jira)" <ji...@apache.org>]

Michael Stack created HBASE-23171:
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             Summary: Not online message does not state server making report in hbase-2.1.x
                 Key: HBASE-23171
                 URL: https://issues.apache.org/jira/browse/HBASE-23171
             Project: HBase
          Issue Type: Bug
    Affects Versions: 2.1.3
            Reporter: Michael Stack
             Fix For: 2.1.8


This message is near useless. A RS is carrying a region that is not known to master but we don't know which server has it because message doesn't say who is complaining (this is fixed in 2.2.x).

{code}
2019-10-14 20:06:50,347 WARN org.apache.hadoop.hbase.master.assignment.AssignmentManager: Failed to checkOnlineRegionsReport, maybe due to network lag, if this message continues, be careful of double assign
org.apache.hadoop.hbase.exceptions.UnexpectedStateException: Not online: XXXX,ced91598,1570663084277_0001.c727b4ed71a3a29a44cce3a917f753f4.
	at org.apache.hadoop.hbase.master.assignment.AssignmentManager.checkOnlineRegionsReport(AssignmentManager.java:1014)
	at org.apache.hadoop.hbase.master.assignment.AssignmentManager.reportOnlineRegions(AssignmentManager.java:973)
	at org.apache.hadoop.hbase.master.MasterRpcServices.regionServerReport(MasterRpcServices.java:491)
	at org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:13139)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
{code}



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