Using the Pentaho tools to solve ETL challenges
Solving problems such as extracting metadata from thousands of files, organizing this information, and filtering it to create release files, determining how to create meta information files is just an example of the ETL cycle that can be performed with the Pentaho tools.
- Open source, the Pentaho tools have a free to use version with a lot of support.
- Performance. The Pentaho tools can be setup so they process gigabytes of data seamlessly.
- Support from the open source developer community.
- Documentation up-to-date.
Cons
- The web versions of the Pentaho tools are limited to the server component.
- Worker nodes features are being improved but more documentation and support is always welcome.