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Posted to common-issues@hadoop.apache.org by "Eli Collins (Commented) (JIRA)" <ji...@apache.org> on 2012/01/25 00:30:41 UTC
[jira] [Commented] (HADOOP-6795) FsShell 'hadoop fs -text' does not
work with other file systems
[ https://issues.apache.org/jira/browse/HADOOP-6795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192655#comment-13192655 ]
Eli Collins commented on HADOOP-6795:
-------------------------------------
Hey Brian,
Your patch looks great. Mind adding a test case in TestDFSShell?
Thanks,
Eli
> FsShell 'hadoop fs -text' does not work with other file systems
> -----------------------------------------------------------------
>
> Key: HADOOP-6795
> URL: https://issues.apache.org/jira/browse/HADOOP-6795
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.20.2
> Reporter: Shunsuke Mikami
> Assignee: Brian Bloniarz
> Priority: Minor
> Labels: patch
> Attachments: hadoop-6795-branch-1.patch, hadoop-6795.patch
>
>
> FsShell 'hadoop fs -text' can only work with file system which set by fs.default.name.
> I use Gfarm file system from Hadoop.
> https://gfarm.svn.sourceforge.net/svnroot/gfarm/gfarm_hadoop/trunk/
> If i set fs.default.name to hdfs, the error "Wrong FS" occurred when i submit 'hadoop fs -text' to file on gfarm file system.
> $ hadoop fs -text gfarmfs:///home/mikami/random/part-00000
> text: Wrong FS: gfarmfs://null/home/mikami/random/part-00000, expected: hdfs://hostname:9000
> if i set fs.default.name to gfarmfs:///, i can get correct result.
> this command's result shouldn't depend on fs.default.name.
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