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

["Kevin J. Price (JIRA)" <ji...@apache.org>]

     [ 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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