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Posted to dev@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2018/09/24 15:22:00 UTC

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

     [ https://issues.apache.org/jira/browse/HBASE-16627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu resolved HBASE-16627.
----------------------------
    Resolution: Later

> 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
>            Assignee: Stephen Yuan Jiang
>            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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