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Hadoop >> mail # dev >> Hadoop Scheduling Algorithm

Amr Mohammed 2013-04-21, 18:39
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Re: Hadoop Scheduling Algorithm
Hi Amr,

Hadoop contains the FIFO scheduler and two more advanced schedulers, the
capacity scheduler, developed at Yahoo, and the fair scheduler, developed
at Facebook.

In Hadoop 2, the fair scheduler code is located in
the org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair package,
and the capacity scheduler code is located in
the org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity

On Sun, Apr 21, 2013 at 11:39 AM, Amr Mohammed <[EMAIL PROTECTED]>wrote:

> Please,can any one give me guidelines or help for improving hadoop
> performance by improving the scheduling algorithm andwhich classes are
> responsible for the scheduling
inelu nagamallikarjuna 2013-04-21, 20:54
Chris Smith 2013-04-23, 16:13
Steve Loughran 2013-04-23, 16:25