[jira] [Reopened] (HBASE-19815) Flakey TestAssignmentManager.testAssignWithRandExec

["stack (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-19815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack reopened HBASE-19815:
---------------------------

I fixed classcastexception but test still fails. Here the test fails on the commit that includes the patch attached here!

 

https://builds.apache.org/job/HBASE-Flaky-Tests-branch2.0/299/

> Flakey TestAssignmentManager.testAssignWithRandExec
> ---------------------------------------------------
>
>                 Key: HBASE-19815
>                 URL: https://issues.apache.org/jira/browse/HBASE-19815
>             Project: HBase
>          Issue Type: Bug
>          Components: flakey, test
>            Reporter: stack
>            Assignee: stack
>            Priority: Major
>             Fix For: 2.0.0-beta-2
>
>         Attachments: HBASE-19815.branch-2.001.patch
>
>
> Saw the below in flakies failures https://builds.apache.org/view/H-L/view/HBase/job/HBase-Find-Flaky-Tests-branch2.0/lastSuccessfulBuild/artifact/dashboard.html Seems to be highest failing incidence in branch-2.
> {code}
> 2018-01-17 15:43:52,872 ERROR [ProcExecWrkr-12] procedure2.ProcedureExecutor(1481): CODE-BUG: Uncaught runtime exception: pid=5, ppid=4, state=RUNNABLE:RECOVER_META_SPLIT_LOGS; RecoverMetaProcedure failedMetaServer=localhost,104,1, splitWal=false
> java.lang.ClassCastException: org.apache.hadoop.hbase.master.assignment.MockMasterServices cannot be cast to org.apache.hadoop.hbase.master.HMaster
> 	at org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure.prepare(RecoverMetaProcedure.java:253)
> 	at org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure.executeFromState(RecoverMetaProcedure.java:96)
> 	at org.apache.hadoop.hbase.master.procedure.RecoverMetaProcedure.executeFromState(RecoverMetaProcedure.java:51)
> 	at org.apache.hadoop.hbase.procedure2.StateMachineProcedure.execute(StateMachineProcedure.java:182)
> 	at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:845)
> 	at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1456)
> 	at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1225)
> 	at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$800(ProcedureExecutor.java:78)
> 	at org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1735)
> {code}



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