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 |
RAM | 4GB |
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 |