The broad success of Hadoop has led to a fast-evolving and diverse ecosystem of
application engines that are building upon the YARN resource management layer. The open …

Data is key resource in the modern world. Big data has become a popular term which is
used to describe the exponential growth and availability of data. In practice, the growing …

We live in an age of so-called Big Data. The radical expansion and integration of
computation, networking, digital devices, and data storage has provided a robust platform for …

Columnar file formats provide an efficient way to store data to be queried by SQL‐on‐
Hadoop engines. Related works consider the performance of processing engine and file …

This research work introduces a novel approach to enhance the performance of distributed
data warehouses. Distribution of data has been done across multiple data center for the …

Big Data is currently conceptualized as data whose volume, variety or velocity impose
significant difficulties in traditional techniques and technologies. Big Data Warehousing is …

Abstract Recently, Big Data systems have been gaining increasing popularity on handling
the massive amounts of data that are continuously generated in our digital world. While the …

The well-known 3V architectural paradigm for Big Data introduced by Laney (2011),
provides a simplified framework for defining the architecture of a big data platform to be …

This paper describes a compiler-assisted approach for static checkpoint insertion. Instead of
fixing the checkpoint location before program execution, a compiler enhanced polling …

Abstract Development in information technology helps companies to build customer
databases, perform database marketing, and do relationship management. The study …