SQL to Hadoop and back again, Part 1: Basic data interchange techniques


I’ve got a new article, which is part of a new three-part series, on moving data between SQL and Hadoop, both the export to Hadoop and importing processed content back into an SQL store.
In this first one, we look at the basic mechanics and considerations before you start the migration of data, such as the data format, content, and export techniques.
Read: SQL to Hadoop and back again, Part 1: Basic data interchange techniques