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Table 1 Configuration parameters

From: A performance optimization strategy based on degree of parallelism and allocation fitness

Parameters Values
CPU Intel CORE i7/2.2GHZ
NIC 1000Mbit/s
Hard Disk 200GB/SATA3.0(6Gbps)
OS ubuntu 12.04
Spark Apache Spark 2.1.0
Hadoop Apache Hadoop 2.6
Scala Scala-2.10.4
JDK OpenJDK 1.8.0 25