Accelerating BigBench on Hadoop

Benchmarking Big Data systems is an open challenge. The existing Micro-Benchmarks (e.g. TeraSort) do not present an end-to-end scenario in real world. To solve this issue, a new towards industry standard benchmark for Big Data Analytics called BigBench has been proposed. And with BigBench, we’ve been keeping our collaboration with Apache Open Source Community to work on performance tuning and optimization for Hadoop ecosystem. In this paper, we share our contributions to BigBench, and present our tuning and optimization experience along with the benchmark results.