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Hadoop >> mail # user >> Algorithms used in fairscheduler 0.20.205

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Algorithms used in fairscheduler 0.20.205
I could find that the closest doc matching the current implementation of
the fairscheduler could be find in this
Matei Zaharia et al.. Another documented from delay scheduling can be
found from year 2010..

a) I am interested if there maybe exist any newer documented version of the
b) Are there any other algorithms in addition to "delay scheduling",
"copy-compute splitting algorithm" and  "fairshare calculation algorithm"
that are important for the cluster performance and fairsharing?
c) Is there maybe any connection between copy-compute splitting and
mapreduce phases (copy-sort-reduce)?

Thank you..