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https://issues.apache.org/jira/browse/MAPREDUCE-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat resolved MAPREDUCE-2107.
-----------------------------------
Tags: gridmix heap-usage
Resolution: Fixed
Fix Version/s: 0.23.0
Assignee: Amar Kamat (was: Ravi Gummadi)
Release Note: Adds total heap usage emulation to Gridmix. Also, Gridmix
can configure the simulated task's JVM heap options with max heap options
obtained from the original task (via Rumen). Use
'gridmix.task.jvm-options.enable' to disable the task max heap options
configuration.
I just committed the latest patch to trunk. Thanks Ravi and Vinay!
> Emulate Memory Usage of Tasks in GridMix3
> -----------------------------------------
>
> Key: MAPREDUCE-2107
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2107
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/gridmix
> Affects Versions: 0.22.0
> Reporter: Ranjit Mathew
> Assignee: Amar Kamat
> Fix For: 0.23.0
>
> Attachments: gridmix-memory-emulation-v1.5.patch
>
>
> MAPREDUCE-220 makes CPU/Memory usage of Tasks available in JobHistory files.
> Use this
> to emulate the memory usage of Tasks (of course, once MAPREDUCE-2104 is done).
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