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SLK is a tool to track and analyze energy consumption of MapReduce-based Database Systems. In MapReduce query processing one single query is translated into one or more MapReduce jobs, where each job consists of one or more tasks. SLK is a tool that enables the analysis of energy consumption per query, per its jobs and per each MapReduce service running in each machine of the cluster.
SLK has been designed to work in Hadoop clusters with Hive. Works better in fully distributed installations.
This development has been funded by FINEP, the Brazilian Innovation Agency.