[HBASE-20383] [AMv2] AssignmentManager: Failed transition XYZ is not OPEN

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Component/s: amv2
• Assignee: Unassigned
• Reporter: Michael Stack
• Created: 10/Apr/18 22:27
• Updated: 17/Feb/20 10:28
• Resolved: 22/Jan/20 07:20

Description

Seeing a bunch of this testing 2.0.0:

2018-04-10 13:57:09,430 WARN  [RpcServer.default.FPBQ.Fifo.handler=46,queue=1,port=16000] assignment.AssignmentManager: Failed transition                                                                                                                                                                           org.apache.hadoop.hbase.client.DoNotRetryRegionException: 19a2cd6f88abae0036415ee1ea041c2e is not OPEN
  at org.apache.hadoop.hbase.master.procedure.AbstractStateMachineTableProcedure.checkOnline(AbstractStateMachineTableProcedure.java:193)
  at org.apache.hadoop.hbase.master.assignment.SplitTableRegionProcedure.<init>(SplitTableRegionProcedure.java:112)
  at org.apache.hadoop.hbase.master.assignment.AssignmentManager.createSplitProcedure(AssignmentManager.java:769)                                                                                                                                                                                                     at org.apache.hadoop.hbase.master.assignment.AssignmentManager.updateRegionSplitTransition(AssignmentManager.java:911)                                                                                                                                                                                              at org.apache.hadoop.hbase.master.assignment.AssignmentManager.reportRegionStateTransition(AssignmentManager.java:819)
  at org.apache.hadoop.hbase.master.MasterRpcServices.reportRegionStateTransition(MasterRpcServices.java:1538)
  at org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$2.callBlockingMethod(RegionServerStatusProtos.java:11093)
  at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:409)
  at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130)
  at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)                                                                                                                                                                                                                                        at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)

Looks like report back from Master OK'ing a split to go ahead but the split is already running. Figure how to shut these down. They are noisy at least.