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Posted to dev@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2016/09/13 16:33:20 UTC

[jira] [Created] (HBASE-16627) AssignmentManager#isDisabledorDisablingRegionInRIT should check whether table exists

Ted Yu created HBASE-16627:
------------------------------

             Summary: AssignmentManager#isDisabledorDisablingRegionInRIT should check whether table exists
                 Key: HBASE-16627
                 URL: https://issues.apache.org/jira/browse/HBASE-16627
             Project: HBase
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


[~stack] first reported this issue when he played with backup feature.

The following exception can be observed in backup unit tests:
{code}
2016-09-13 16:21:57,661 ERROR [ProcedureExecutor-3] master.TableStateManager(134): Unable to get table hbase:backup state
org.apache.hadoop.hbase.TableNotFoundException: hbase:backup
        at org.apache.hadoop.hbase.master.TableStateManager.getTableState(TableStateManager.java:174)
        at org.apache.hadoop.hbase.master.TableStateManager.isTableState(TableStateManager.java:131)
        at org.apache.hadoop.hbase.master.AssignmentManager.isDisabledorDisablingRegionInRIT(AssignmentManager.java:1221)
        at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:739)
        at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1567)
        at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1546)
        at org.apache.hadoop.hbase.util.ModifyRegionUtils.assignRegions(ModifyRegionUtils.java:254)
        at org.apache.hadoop.hbase.master.procedure.CreateTableProcedure.assignRegions(CreateTableProcedure.java:430)
        at org.apache.hadoop.hbase.master.procedure.CreateTableProcedure.executeFromState(CreateTableProcedure.java:127)
        at org.apache.hadoop.hbase.master.procedure.CreateTableProcedure.executeFromState(CreateTableProcedure.java:57)
        at org.apache.hadoop.hbase.procedure2.StateMachineProcedure.execute(StateMachineProcedure.java:119)
        at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:452)
        at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1066)
        at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execLoop(ProcedureExecutor.java:855)
        at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execLoop(ProcedureExecutor.java:808)
{code}
AssignmentManager#isDisabledorDisablingRegionInRIT should take table existence into account.



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