Hi everybody,
I got a question..hope you can help me out.
A couple of costumers have a Hadoop database in their environment. They want to make some transformations to the data contained in those Hadoop databases, then write those transformations to a relational database or to a flat file, let's say an Oracle Database or a .txt or .csv file.
In order to read from a Hadoop source I can use the Hadoop Reader on Clover ETL, but once I make some transformations...which component should I use to write to a relational database or to a flat file, first of all..is possible to do that? How is the metadata between the Hadoop Reader and the Oracle Writer component should looks like? or between the Hadoop Reader and the StructuredDataWriter?
Thanks a lot.