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Table 2 Algorithm variables

From: TMaR: a two-stage MapReduce scheduler for heterogeneous environments

Variable Description
\(Res_{min}\) Resource on which the execution time of Reduce Tasks is minimized
\(R_F\) Reduce tasks finish time
\(R_S\) Reduce task start time
\(R_E\) Execution time of Reduce tasks
min Temporary variable to hold minimum of Reduce tasks finish time related to a partition hosted on a node
\(N_R\) Number of Reduce tasks
\(N_{Res}\) Number of resources of the cluster
\(R_{split}\) System parameter which determines the number of Reducers required for a partition