[
https://issues.apache.org/jira/browse/HDFS-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492358#comment-13492358
]
Hudson commented on HDFS-1331:
------------------------------
Integrated in Hadoop-Mapreduce-trunk #1249 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1249/])
HDFS-1331. dfs -test should work like /bin/test (Andy Isaacson via daryn)
(Revision 1406198)
Result = FAILURE
daryn : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1406198
Files :
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Test.java
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSShell.java
> dfs -test should work like /bin/test
> ------------------------------------
>
> Key: HDFS-1331
> URL: https://issues.apache.org/jira/browse/HDFS-1331
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: tools
> Affects Versions: 0.20.2, 3.0.0, 2.0.2-alpha
> Reporter: Allen Wittenauer
> Assignee: Andy Isaacson
> Priority: Minor
> Fix For: 3.0.0, 2.0.3-alpha
>
> Attachments: hdfs1331-2.txt, hdfs1331-3.txt, hdfs1331-4.txt,
> hdfs1331.txt, hdfs1331-with-hadoop8994.txt
>
>
> hadoop dfs -test doesn't act like its shell equivalent, making it difficult
> to actually use if you are used to the real test command:
> hadoop:
> $hadoop dfs -test -d /nonexist; echo $?
> test: File does not exist: /nonexist
> 255
> shell:
> $ test -d /nonexist; echo $?
> 1
> a) Why is it spitting out a message? Even so, why is it saying file instead
> of directory when I used -d?
> b) Why is the return code 255? I realize this is documented as '0' if true.
> But docs basically say the value is undefined if it isn't.
> c) where is -f?
> d) Why is empty -z instead of -s ? Was it a misunderstanding of the man page?
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
