You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "Hong Tang (JIRA)" <ji...@apache.org> on 2009/05/08 12:53:45 UTC

[jira] Commented: (HADOOP-5786) The logging level of the tasks should be configurable by the job

    [ https://issues.apache.org/jira/browse/HADOOP-5786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12707307#action_12707307 ] 

Hong Tang commented on HADOOP-5786:
-----------------------------------

With regard to storage consumption of logs, we could separate debug/info logging from warn/error logging, and employ log rotation on the former. This would prevent disk exhaustion even if debug/info are not disabled.

> The logging level of the tasks should be configurable by the job
> ----------------------------------------------------------------
>
>                 Key: HADOOP-5786
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5786
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Owen O'Malley
>
> It would be nice to be able to configure the logging level of the Task JVM's separately from the server JVM's. Reducing logging substantially increases performance and reduces the consumption of local disk on the task trackers.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.