Test Spark Installation on Linux Clusters
Apache Spark is an open source big data analytic framework on clusters. It runs on top of Hadoop distributed clusters but faster using in memory processing. Very often it seems run normally even Hadoop runs abnormally. This paper describes that after install Spark 1.4.0 over Hadoop 2.7.0, how to test both Hadoop and Spark on CentOS 7.0 Linux clusters. Keywords spark cluster; big data; cloud computing