[
https://issues.apache.org/jira/browse/MAPREDUCE-5380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711116#comment-13711116
]
Hudson commented on MAPREDUCE-5380:
-----------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1490 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1490/])
MAPREDUCE-5380. Invalid mapred command should return non-zero exit code.
Contributed by Stephen Chu (jlowe:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1503957)
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/bin/mapred
> Invalid mapred command should return non-zero exit code
> -------------------------------------------------------
>
> Key: MAPREDUCE-5380
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5380
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.0.4-alpha
> Reporter: Stephen Chu
> Assignee: Stephen Chu
> Fix For: 3.0.0, 2.3.0, 0.23.10
>
> Attachments: MAPREDUCE-5380.patch, MAPREDUCE-5380.patch
>
>
> Running the mapred bin script with an invalid command returns exit code 0,
> but it should return a non-zero exit code.
> {code}
> [schu@hdfs-snapshots-1 ~]$ hadoop-3.0.0-SNAPSHOT/bin/mapred gibberish
> gibberish - invalid command
> Usage: mapred [--config confdir] COMMAND
> where COMMAND is one of:
> pipes run a Pipes job
> job manipulate MapReduce jobs
> queue get information regarding JobQueues
> classpath prints the class path needed for running
> mapreduce subcommands
> historyserver run job history servers as a standalone daemon
> distcp <srcurl> <desturl> copy file or directories recursively
> archive -archiveName NAME -p <parent path> <src>* <dest> create a hadoop
> archive
> Most commands print help when invoked w/o parameters.
> [schu@hdfs-snapshots-1 ~]$ echo $?
> 0
> [schu@hdfs-snapshots-1 ~]$
> {code}
--
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
