Data Governance in the Big Data and Hadoop world – Whitepaper
My full whitepaper published and downloadable at EPAM.com Amidst vast data lakes and a high…
Evaluation of Apache Kylin 1.5.4.1 with HDP 2.5, performance comparison w Hive
Apache Kylin is a data cube solution on top of Hadoop providing an ODBC interface…
Top 7 challenges of building a data lake
While from the technical perspective, deployment, management and provisioning tools are available to quickly set…
Performance test of Pig vs Hive with code examples
Performance testing high level Hadoop query languages with example scripts. Analysis of NOAA weather data:…
Create a Hadoop Cluster easily by using PXE boot, Kickstart, Puppet and Ambari to auto-deploy nodes
This tutorial is to showcase unattended and automatic install of multiple CentOS 6.5 x86_64 Hadoop…
Setting up a firewall to secure a Hadoop cluster’s network with Shorewall
Shorewall is a tool to configure Linux inbuilt IPTables in an easy and understandable way.…
Security of a Hadoop cluster
Hadoop is not only a data processing but a data warehouse solution. When we are…
Weather data analysis and visualization – Big data tutorial Part 1/9 – Fundamentals
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 2/9 – Dataset
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 3/9 – Environment
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 4/9 – Hadoop & Pig
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 5/9 – Visualizing: GIS & map
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 6/9 – SED example
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 7/9 – Visualizing: GIS & map part 2
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 8/9 – Visualizing: HTML charts
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
Weather data analysis and visualization – Big data tutorial Part 9/9 – Results
Tutorial big data analysis: Weather changes in the Carpathian-Basin from 1900 to 2014 – Part…
A multi-tiered Big Data warehouse & processing facility
The article details an exemplary setup for a multi-tiered data warehouse and processing facility using…
A Big Data Course
The published diagram is to detail a setup of a Big Data Course. Fundamentals on…
Environment setup for big data analytics
This articles covers basic tools and technologies to use when conducting the first steps on…