[jira] [Updated] (MAPREDUCE-6399) UI Improvement - Counters Statistics Page

2015-06-15 Thread Kevin J. Price (JIRA) 

 [ 
https://issues.apache.org/jira/browse/MAPREDUCE-6399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kevin J. Price updated MAPREDUCE-6399:
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Summary: UI Improvement - Counters Statistics Page  (was: UI Improvement - 
Counters Page)

> UI Improvement - Counters Statistics Page
> -
>
> Key: MAPREDUCE-6399
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6399
> Project: Hadoop Map/Reduce
>  Issue Type: Improvement
>Reporter: Kevin J. Price
>Priority: Minor
>
> Current, the 'counters' page on the web UI will show totals for each counter, 
> and clicking on a counter gets individual values from each task.
> For the purposes of job performance tuning, it would be very helpful to be 
> able to quickly see statistic aggregations on the counter. Specifically, I'm 
> thinking a view where, for each counter, we get:
> MAX, MIN, MEAN, MEDIAN, MODE, STDEV (or some subset of those)
> The max and min values could include links to corresponding task(s) counters.



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[jira] [Created] (MAPREDUCE-6399) UI Improvement - Counters Page

2015-06-15 Thread Kevin J. Price (JIRA) 
Kevin J. Price created MAPREDUCE-6399:
-

 Summary: UI Improvement - Counters Page
 Key: MAPREDUCE-6399
 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6399
 Project: Hadoop Map/Reduce
  Issue Type: Improvement
Reporter: Kevin J. Price
Priority: Minor


Current, the 'counters' page on the web UI will show totals for each counter, 
and clicking on a counter gets individual values from each task.

For the purposes of job performance tuning, it would be very helpful to be able 
to quickly see statistic aggregations on the counter. Specifically, I'm 
thinking a view where, for each counter, we get:
MAX, MIN, MEAN, MEDIAN, MODE, STDEV (or some subset of those)

The max and min values could include links to corresponding task(s) counters.



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