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https://issues.apache.org/jira/browse/MAPREDUCE-1848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Scott Chen updated MAPREDUCE-1848:
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Attachment: MAPREDUCE-1848-20100623.txt
Update. Change the metrics keys to follow the convention.
num_speculative_maps -> speculative_maps
num_specualtive_reduces -> speculative_reduces
num_datalocal_maps -> datalocal_maps
num_racklocal_maps -> racklocal_maps
> Put number of speculative, data local, rack local tasks in JobTracker metrics
> -----------------------------------------------------------------------------
>
> Key: MAPREDUCE-1848
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1848
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobtracker
> Affects Versions: 0.22.0
> Reporter: Scott Chen
> Assignee: Scott Chen
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-1848-20100614.txt,
> MAPREDUCE-1848-20100617.txt, MAPREDUCE-1848-20100623.txt
>
>
> It will be nice that we can collect these information in JobTracker metrics
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