hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Kazuho Fujii (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-12543) Path#isRoot() returns true if the path is ".".
Date Tue, 03 Nov 2015 04:22:27 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-12543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Kazuho Fujii updated HADOOP-12543:
    Attachment: HADOOP-12543.001.patch

I think the method should be like the attached patch. I tested it only in a Linux environment.

> 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
>         Attachments: HADOOP-12543.001.patch
> {{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.

This message was sent by Atlassian JIRA

View raw message