Ted Yu created HBASE-20690:
------------------------------
Summary: Moving table to target rsgroup needs to handle
TableStateNotFoundException
Key: HBASE-20690
URL: https://issues.apache.org/jira/browse/HBASE-20690
Project: HBase
Issue Type: Bug
Reporter: Ted Yu
This is related code:
{code}
if (targetGroup != null) {
for (TableName table: tables) {
if (master.getAssignmentManager().isTableDisabled(table)) {
LOG.debug("Skipping move regions because the table" + table + " is
disabled.");
continue;
}
{code}
In a stack trace [~rmani] showed me:
{code}
2018-06-06 07:10:44,893 ERROR
[RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=20000]
master.TableStateManager: Unable to get table demo:tbl1 state
org.apache.hadoop.hbase.master.TableStateManager$TableStateNotFoundException:
demo:tbl1
at
org.apache.hadoop.hbase.master.TableStateManager.getTableState(TableStateManager.java:193)
at
org.apache.hadoop.hbase.master.TableStateManager.isTableState(TableStateManager.java:143)
at
org.apache.hadoop.hbase.master.assignment.AssignmentManager.isTableDisabled(AssignmentManager.java:346)
at
org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.moveTables(RSGroupAdminServer.java:407)
at
org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.assignTableToGroup(RSGroupAdminEndpoint.java:447)
at
org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.postCreateTable(RSGroupAdminEndpoint.java:470)
at
org.apache.hadoop.hbase.master.MasterCoprocessorHost$12.call(MasterCoprocessorHost.java:334)
at
org.apache.hadoop.hbase.master.MasterCoprocessorHost$12.call(MasterCoprocessorHost.java:331)
at
org.apache.hadoop.hbase.coprocessor.CoprocessorHost$ObserverOperationWithoutResult.callObserver(CoprocessorHost.java:540)
at
org.apache.hadoop.hbase.coprocessor.CoprocessorHost.execOperation(CoprocessorHost.java:614)
at
org.apache.hadoop.hbase.master.MasterCoprocessorHost.postCreateTable(MasterCoprocessorHost.java:331)
at org.apache.hadoop.hbase.master.HMaster$3.run(HMaster.java:1768)
at
org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil.submitProcedure(MasterProcedureUtil.java:131)
at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1750)
at
org.apache.hadoop.hbase.master.MasterRpcServices.createTable(MasterRpcServices.java:593)
at
org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:409)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:131)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)
{code}
The logic should take potential TableStateNotFoundException into account.
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