aurora-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Maxim Khutornenko (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AURORA-733) MedianAlgorithm results should be windowed in time
Date Tue, 23 Sep 2014 23:05:34 GMT

     [ https://issues.apache.org/jira/browse/AURORA-733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Maxim Khutornenko reassigned AURORA-733:
----------------------------------------

    Assignee: Maxim Khutornenko

> MedianAlgorithm results should be windowed in time
> --------------------------------------------------
>
>                 Key: AURORA-733
>                 URL: https://issues.apache.org/jira/browse/AURORA-733
>             Project: Aurora
>          Issue Type: Story
>          Components: Scheduler, SLA
>            Reporter: Bill Farner
>            Assignee: Maxim Khutornenko
>
> {{MedianAlgorithm}} computes the median of numeric values extracted from {{IScheduledTask}}
s.  Unlike other {{SlaAlgorithm}} implementations, it ignores the {{timeFrame}} argument,
and computes the median for all tasks provided.  This results in a graph that is historically-weighted,
and less responsive to load.  Consider using the {{timeFrame}} to filter tasks before computing
the mdeian.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message