hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Scott Chen (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1218) Collecting cpu and memory usage for TaskTrackers
Date Tue, 29 Dec 2009 22:33:29 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Scott Chen updated MAPREDUCE-1218:
----------------------------------

    Attachment: MAPREDUCE-1218-v3.patch

Have fixed several things according to Vinod's suggestions. Major changes including 
1. Add unit tests to LinuxResourceCalculatorPlugin
2. Deprecate the original MemoryCalculatorPlugin and LinuxMemoryCalculatorPlugin and redirect
their functions
3. Rename the class, functions and configurations by replacing "memory" with "resource"


> Collecting cpu and memory usage for TaskTrackers
> ------------------------------------------------
>
>                 Key: MAPREDUCE-1218
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1218
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>    Affects Versions: 0.22.0
>         Environment: linux
>            Reporter: Scott Chen
>            Assignee: Scott Chen
>             Fix For: 0.22.0
>
>         Attachments: MAPREDUCE-1218-rename.sh, MAPREDUCE-1218-v2.patch, MAPREDUCE-1218-v3.patch,
MAPREDUCE-1218.patch
>
>
> The information can be used for resource aware scheduling.
> Note that this is related to MAPREDUCE-220. There the per task resource information is
collected.
> This one collects the per machine information.

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


Mime
View raw message