Hadoop can be a great complement to existing data warehouse platforms, such as Teradata, as it naturally helps to address two key storage challenges:
- Managing large volumes of historical or archival data.
- Handling data from non-standard or un-structured sources
The purpose of this article is to detail some of the key integration points and to show how data can be easily exchanged for enrichment between the two platforms.
As a data integrator who is familiar with RDBMS systems and is new to the Hadoop platform, I was looking for a simple way (i.e.…