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Posted to dev@pig.apache.org by "Ashitosh Darbarwar (JIRA)" <ji...@apache.org> on 2010/06/01 19:13:41 UTC
[jira] Updated: (PIG-1343) pig_log file missing even though Main
tells it is creating one and an M/R job fails
[ https://issues.apache.org/jira/browse/PIG-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ashitosh Darbarwar updated PIG-1343:
------------------------------------
Attachment: PIG-1343-1.patch
> pig_log file missing even though Main tells it is creating one and an M/R job fails
> ------------------------------------------------------------------------------------
>
> Key: PIG-1343
> URL: https://issues.apache.org/jira/browse/PIG-1343
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.6.0
> Reporter: Viraj Bhat
> Assignee: Ashitosh Darbarwar
> Attachments: PIG-1343-1.patch
>
>
> There is a particular case where I was running with the latest trunk of Pig.
> {code}
> $java -cp pig.jar:/home/path/hadoop20cluster org.apache.pig.Main testcase.pig
> [main] INFO org.apache.pig.Main - Logging error messages to: /homes/viraj/pig_1263420012601.log
> $ls -l pig_1263420012601.log
> ls: pig_1263420012601.log: No such file or directory
> {code}
> The job failed and the log file did not contain anything, the only way to debug was to look into the Jobtracker logs.
> Here are some reasons which would have caused this behavior:
> 1) The underlying filer/NFS had some issues. In that case do we not error on stdout?
> 2) There are some errors from the backend which are not being captured
> Viraj
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