In two recent blog posts I have outlined Sonra’s vision for a data lake architecture. In the first one I discussed various flaws in the data lake concept. In the second, I argued that Hadoop or more precisely HDFS is a poor choice for a data lake. Let’s briefly recap the discussion. What is a data lake? A data lake ...
About the author
Uli has 18 years’ hands on experience as a consultant, architect, and manager in the data industry. He frequently speaks at conferences. Uli has architected and delivered data warehouses in Europe, North America, and South East Asia. He is a traveler between the worlds of traditional data warehousing and big data technologies.
Uli is a regular contributor to blogs and books and chairs the the Hadoop User Group Ireland. He is also a co-founder and VP of the Irish chapter of DAMA, a non for profit global data management organization. He has co-founded the Irish Oracle Big Data User Group.