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https://issues.apache.org/jira/browse/ACCUMULO-2284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Tubbs updated ACCUMULO-2284:
----------------------------------------
Labels: findbugs newbie (was: newbie)
> DirectoryDecommissioner#getBackupName() shouldn't compute absolute value of
> signed random integer
> -------------------------------------------------------------------------------------------------
>
> Key: ACCUMULO-2284
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2284
> Project: Accumulo
> Issue Type: Bug
> Reporter: Ted Yu
> Priority: Minor
> Labels: findbugs, newbie
>
> {code}
> return new Path(path.getParent(), path.getName() + "_" +
> System.currentTimeMillis() + "_" + Math.abs(rand.nextInt()) + ".bak");
> {code}
> this is because Math.abs can actually return negative result for integer
> input:
> {code}
> assertTrue( Math.abs(Integer.MIN_VALUE) < 0 );
> {code}
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