A quick introduction to executing Kettle transforms as a Mapper and Reducer within the cluster.
What would the same task as "1) Pentaho MapReduce" look like if you coded it in Java? At a half hour long, you may not want to watch the entire video...
|label||3) Compare using Kettle to Java|
This is a quick summary of the previous two videos, "1) Pentaho MapReduce" and "2) Straight Java", and why Pentaho Kettle boosts productivity and maintainability.