[ http://issues.apache.org/jira/browse/HADOOP-278?page=all ]
Owen O'Malley updated HADOOP-278:
---------------------------------
Attachment: input-dir-check.patch
This patch adds a method for InputFormat that checks to see if a list of input
paths is valid. InputFormatBase implements the simple check to make sure that
each path represents a directory. JobClient checks the validity of each path
and stops the job submission with a message to the user if any directories are
invalid.
> a missing map/reduce input directory does not produce a user-visible error
> message
> ----------------------------------------------------------------------------------
>
> Key: HADOOP-278
> URL: http://issues.apache.org/jira/browse/HADOOP-278
> Project: Hadoop
> Type: Bug
> Components: mapred
> Versions: 0.3.1
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Fix For: 0.4.0
> Attachments: input-dir-check.patch
>
> If map/reduce's input directory is in DFS and does not exist, the user has to
> find the problem in the jobtracker logs rather than either the launching
> program or the webapp.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
