[HADOOP-6795] FsShell 'hadoop fs -text' does not work with other file systems

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.20.2
• Component/s: fs
• Labels: patch
• Assignee: Brian Bloniarz
• Reporter: Shunsuke Mikami
• Created: 01/Jun/10 08:14
• Updated: 30/Jul/14 19:50
• Resolved: 30/Jul/14 19:50

Description

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.