Our need for better scalability in processing weblogs is illustrated by the change in requirements - processing 250 million vs. 1 billion web events a day (and growing). The Data Waregoup at CBSi has been transitioning core processes to re-architected hadoop processes for two years. We will cover strategies used for successfully transitioning core ETL processes to big data capabilities and present
![Hadoop World 2011: Hadoop in a Mission Critical Environment - Jim Haas - CBSi](https://cdn-ak-scissors.b.st-hatena.com/image/square/df9455e0fbf67821b179e0e799d15cf30cb3d8d5/height=288;version=1;width=512/https%3A%2F%2Fcdn.slidesharecdn.com%2Fss_thumbnails%2F1jimhaas-cbsi-hadoopinmissioncriticalenvironment2-111109155522-phpapp02-thumbnail.jpg%3Fwidth%3D640%26height%3D640%26fit%3Dbounds)