Hadoop may be hot, but it needs to be useful

Hadoop is a very valuable tool, but it’s far from perfect. While Apache, Cloudera, EMC, MapR and Yahoo focus on core architectural issues, there is a group of vendors trying to make Hadoop a more-fulfilling experience by focusing on business-level concerns such as applications and utilization.

Doing Big Data with Hadoop Is Like Making a Sandwich

During an afternoon panel entitled “The Many Faces of MapReduce — Hadoop and Beyond,” moderator Gary Orenstein compared the two primary Hadoop components — MapReduce and the Hadoop Distributed File System — to the meat and bread of a sandwich.