[
https://issues.apache.org/jira/browse/MAPREDUCE-776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756378#action_12756378
]
Iyappan Srinivasan commented on MAPREDUCE-776:
----------------------------------------------
Hi Douglas,
I have created a Jira MAPREDUCE-988.
ant package does not copy the
hadoop-0.21.0-dev-capacity-scheduler.jar under
HADOOP_HOME/build/hadoop-mapred-0.21.0-dev/contrib/capacity-scheduler/.
it was doing it till 15 of September. Since you have a code change in
build.xml. can you look at it.
> Gridmix: Trace-based benchmark for Map/Reduce
> ---------------------------------------------
>
> Key: MAPREDUCE-776
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-776
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: benchmarks
> Reporter: Chris Douglas
> Assignee: Chris Douglas
> Fix For: 0.21.0
>
> Attachments: M776-1.patch, M776-2.patch, M776-3.patch, M776-4.patch,
> M776-5.patch, MR776-0.patch
>
>
> Previous benchmarks ( HADOOP-2369 , HADOOP-3770 ), while informed by
> production jobs, were principally load generating tools used to validate
> stability and performance under saturation. The important dimensions of that
> load- submission order/rate, I/O profile, CPU usage, etc- only accidentally
> match that of the real load on the cluster. Given related work that
> characterizes production load ( MAPREDUCE-751 ), it would be worthwhile to
> use mined data to impose a corresponding load for tuning and guiding
> development of the framework.
> The first version will focus on modeling task I/O, submission, and memory
> usage.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
