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Posted to issues@hbase.apache.org by "Bharath Vissapragada (Jira)" <ji...@apache.org> on 2020/06/01 16:13:00 UTC

[jira] [Updated] (HBASE-24480) Deflake TestRSGroupsBasics#testClearDeadServers

     [ https://issues.apache.org/jira/browse/HBASE-24480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bharath Vissapragada updated HBASE-24480:
-----------------------------------------
    Fix Version/s: 1.7.0

> Deflake TestRSGroupsBasics#testClearDeadServers
> -----------------------------------------------
>
>                 Key: HBASE-24480
>                 URL: https://issues.apache.org/jira/browse/HBASE-24480
>             Project: HBase
>          Issue Type: Bug
>          Components: rsgroup
>    Affects Versions: 2.3.0, 1.7.0
>            Reporter: Bharath Vissapragada
>            Assignee: Bharath Vissapragada
>            Priority: Major
>             Fix For: 1.7.0
>
>
> Ran into this on our internal forks based on branch-1. It also applies to branch-2 but not master because the code has been re-implemented without co-proc due to HBASE-22514
> Running into this exception in the test run..
> {noformat}
> org.apache.hadoop.hbase.constraint.ConstraintException: The set of servers to remove cannot be null or empty.&#10;	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.removeServers(RSGroupAdminServer.java:391)&#10;	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.postClearDeadServers(RSGroupAdminEndpoint.java:1175)&#10;	at org.apache.hadoop.hbase.master.MasterCoprocessorHost$104.call(MasterCoprocessorHost.java:1251)&#10;	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.execOperation(MasterCoprocessorHost.java:1507)&#10;	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.postClearDeadServers(MasterCoprocessorHost.java:1247)&#10;	at org.apache.hadoop.hbase.master.MasterRpcServices.clearDeadServers(MasterRpcServices.java:1167)&#10;	at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)&#10;	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2421)&#10;	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124)&#10;	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:311)&#10;	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:291)&#10;" type="org.apache.hadoop.hbase.constraint.ConstraintException">org.apache.hadoop.hbase.constraint.ConstraintException: 
> org.apache.hadoop.hbase.constraint.ConstraintException: The set of servers to remove cannot be null or empty.
> 	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.removeServers(RSGroupAdminServer.java:391)
> 	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.postClearDeadServers(RSGroupAdminEndpoint.java:1175)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost$104.call(MasterCoprocessorHost.java:1251)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.execOperation(MasterCoprocessorHost.java:1507)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.postClearDeadServers(MasterCoprocessorHost.java:1247)
> 	at org.apache.hadoop.hbase.master.MasterRpcServices.clearDeadServers(MasterRpcServices.java:1167)
> 	at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2421)
> 	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:311)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:291)
> 	at org.apache.hadoop.hbase.rsgroup.TestRSGroupsBasics.testClearDeadServers(TestRSGroupsBasics.java:215)
> Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException: 
> org.apache.hadoop.hbase.constraint.ConstraintException: The set of servers to remove cannot be null or empty.
> 	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.removeServers(RSGroupAdminServer.java:391)
> 	at org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint.postClearDeadServers(RSGroupAdminEndpoint.java:1175)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost$104.call(MasterCoprocessorHost.java:1251)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.execOperation(MasterCoprocessorHost.java:1507)
> 	at org.apache.hadoop.hbase.master.MasterCoprocessorHost.postClearDeadServers(MasterCoprocessorHost.java:1247)
> 	at org.apache.hadoop.hbase.master.MasterRpcServices.clearDeadServers(MasterRpcServices.java:1167)
> 	at org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
> 	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2421)
> 	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:124)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:311)
> 	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:291)
> {noformat}



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