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From "Christopher Tubbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-2854) Bad null check in BulkImport.createNewBulkDir()
Date Wed, 18 Jun 2014 18:10:25 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-2854?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christopher Tubbs updated ACCUMULO-2854:
----------------------------------------

    Fix Version/s: 1.7.0

> Bad null check in BulkImport.createNewBulkDir()
> -----------------------------------------------
>
>                 Key: ACCUMULO-2854
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2854
>             Project: Accumulo
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 1.6.0
>            Reporter: Bill Havanki
>            Assignee: Jeffrey S Schwartz
>              Labels: newbie, summit2014
>             Fix For: 1.6.1, 1.7.0
>
>         Attachments: ACCUMULO-2854.patch.txt
>
>
> At the beginning of {{createNewBulkDir}} in {{o.a.a.master.tableOps.BulkImport}}:
> {code}
>     String tableDir = fs.matchingFileSystem(new Path(sourceDir), ServerConstants.getTablesDirs()).toString();
>     
>     if (tableDir == null)
>       throw new IllegalStateException(sourceDir + " is not in a known namespace");
> {code}
> The call to {{matchingFileSystem()}} can return null, and if it does, a NullPointerException
will be thrown. {{toString()}} on a non-null result will not return null, so the null check
has no effect.



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