[
https://issues.apache.org/jira/browse/MAPREDUCE-2415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eli Collins updated MAPREDUCE-2415:
-----------------------------------
Issue Type: Sub-task (was: Improvement)
Parent: MAPREDUCE-2657
> Distribute TaskTracker userlogs onto multiple disks
> ---------------------------------------------------
>
> Key: MAPREDUCE-2415
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2415
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: task-controller, tasktracker
> Affects Versions: 0.20.204.0
> Reporter: Bharath Mundlapudi
> Assignee: Bharath Mundlapudi
> Fix For: 0.20.204.0
>
> Attachments: MAPREDUCE-2415-1.patch, MAPREDUCE-2415-2.patch,
> MAPREDUCE-2415-3.patch, TaskTracker Userlogs Design.pdf
>
>
> Currently, userlogs directory in TaskTracker is placed under hadoop.log.dir
> like <hadoop.log.dir>/userlogs. I am proposing to spread these userlogs onto
> multiple configured mapred.local.dirs to strengthen TaskTracker reliability
> w.r.t disk failures.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
