Journal of Big Data

Table 2 Experimental configuration of the Hadoop cluster

From: Runtime prediction of big data jobs: performance comparison of machine learning algorithms and analytical models

Server configuration
Processor	2.9 GHz
Main memory	64 GB
Storage	10 TB
Node configuration
CPU	Intel (R) Xeon (R) CPU E3-1231 v3@3.40 GHz
Main memory	32 GB
Number of nodes	9
Storage	6 TB each, 54 TB total
CPU cores	8 each, 72 total
Software
Operating system	Ubuntu 16.04.2 (GNU/Linux 4.13.0-37-generic x86 64)
Hadoop	2.4.0
Spark	2.1.0
JDK	1.7.0

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