[
https://issues.apache.org/jira/browse/HADOOP-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Owen O'Malley updated HADOOP-1750:
----------------------------------
Attachment: copy-err.patch
This patch makes the task tracker copy the stdout/stderr of the child process,
if it has a bad exit. In general the bash has redirected everything, but if
something goes wrong with bash, this will save the output to the appropriate
place so that it will be seen by the user.
> We should log better if something goes wrong with the process fork
> ------------------------------------------------------------------
>
> Key: HADOOP-1750
> URL: https://issues.apache.org/jira/browse/HADOOP-1750
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Fix For: 0.15.0
>
> Attachments: copy-err.patch
>
>
> Currently, if something goes wrong with bash, the user only gets the error
> code out. In the case of error result, we should copy the stdout and stderr
> from the bash process to the user logs.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
