[
https://issues.apache.org/jira/browse/MAPREDUCE-1167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Scott Chen updated MAPREDUCE-1167:
----------------------------------
Fix Version/s: 0.22.0
Affects Version/s: (was: 0.20.1)
0.22.0
Status: Patch Available (was: Open)
> Make ProcfsBasedProcessTree collect rss memory information
> ----------------------------------------------------------
>
> Key: MAPREDUCE-1167
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1167
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: tasktracker
> Affects Versions: 0.22.0
> Reporter: Scott Chen
> Assignee: Scott Chen
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-1167-v2.patch, MAPREDUCE-1167-v3.patch,
> MAPREDUCE-1167-v4.patch, MAPREDUCE-1167.patch
>
>
> Right now ProcfsBasedProcess collects only virtual memory. We can make it
> collect rss memory as well.
> Later we can use rss in TaskMemoryManagerThread to obtain better memory
> management.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
