Mapping Output

(warning) PLEASE NOTE: This documentation applies to an earlier version. For the most recent documentation, visit the Pentaho Enterprise Edition documentation site.


This step acts as an output place-holder in a Mapping transformation a.k.a. sub-transformation.
It describes the places (0 or more) in the mapping where output is expected to occur.

You can think of it as a special output step that allows the parent transformation to receive data from a sub-transformation.




Step name

Name of the step.
Note: This name has to be unique in a single transformation.


You can find the sample described below in your distribution over here:

samples/mapping/Mapping - simple mapping.ktr
samples/mapping/Mapping - use simple mapping.ktr