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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/12/12 04:33:07 UTC

[jira] [Updated] (HBASE-10134) Fix findbug warning in VisibilityController

     [ https://issues.apache.org/jira/browse/HBASE-10134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu updated HBASE-10134:
---------------------------

    Summary: Fix findbug warning in VisibilityController  (was: Fix findbug warnings in VisibilityController)

> Fix findbug warning in VisibilityController
> -------------------------------------------
>
>                 Key: HBASE-10134
>                 URL: https://issues.apache.org/jira/browse/HBASE-10134
>             Project: HBase
>          Issue Type: Task
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Minor
>         Attachments: 10134-v1.txt
>
>
> There're 3 findbugs warnings for VisibilityController:
> {code}
> RCN	Nullcheck of user at line 959 of value previously dereferenced in org.apache.hadoop.hbase.security.visibility.VisibilityController.getSystemAndSuperUsers()
> TEST	Unknown bug pattern VO_VOLATILE_INCREMENT in org.apache.hadoop.hbase.security.visibility.VisibilityController.addLabels(RpcController, VisibilityLabelsProtos$VisibilityLabelsRequest, RpcCallback)
> IS	Inconsistent synchronization of org.apache.hadoop.hbase.security.visibility.VisibilityController.regionEnv; locked 62% of time
> {code}



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