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Posted to mapreduce-user@hadoop.apache.org by "huozhanfeng@gmail.com" <hu...@gmail.com> on 2014/07/07 07:54:40 UTC

What's the meaning of MemoryReserved and ContainersReserved

Hi, 
   
I found the memory reserved exceed memory total in cluster metrics.  And I'm very confused what's the meaning of memory reserved  and how this metric is calculated?

What I use is Fair Scheduler.



Zhanfeng Huo