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From qingwen220 <...@git.apache.org>
Subject [GitHub] eagle issue #869: EAGLE-946: Refactor MRRunningJobApp & HadoopQueueApp
Date Wed, 15 Mar 2017 03:58:45 GMT
Github user qingwen220 commented on the issue:

    https://github.com/apache/eagle/pull/869
  
    @haoch my idea is to split the timeline into different ranges, which is slightly different
from your understanding. 
    
    Give an example, `endpointConfig.requestTimeInHour=3h, requestNum=4`, the possible ranges
are 
    (-inf, currentTime - 3h), (currentTime-3h, current-2h), (currentTime-2h, currentTime-1h),
(currentTime-1h, +inf)  
    
    With this division, ideally we won't miss any applications. 
    
    As for the algorithm you mentioned, I have a question. For example, 
    (-inf, currentTime - 3h): 4 apps
    (currentTime-3h, current-2h): 0
    (currentTime-2h, currentTime-1h): 0
     (currentTime-1h, +inf): 23 apps
    
    If my understanding is right, we will miss the 4 apps in (-inf, currentTime - 3h)



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