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Posted to common-dev@hadoop.apache.org by "Kazuho Fujii (JIRA)" <ji...@apache.org> on 2015/11/03 05:19:27 UTC

[jira] [Created] (HADOOP-12543) Path#isRoot() returns true if the path is ".".

Kazuho Fujii created HADOOP-12543:
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             Summary: Path#isRoot() returns true if the path is ".".
                 Key: HADOOP-12543
                 URL: https://issues.apache.org/jira/browse/HADOOP-12543
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
            Reporter: Kazuho Fujii


{{Path#isRoot()}} methods is expected to return true if and only if the path represents the root of a file system. But, it returns true in the case where the path is ".". This is because {{getParent()}} method returns null when the path in URI is empty.



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