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PLEASE NOTE: This documentation applies to Pentaho 7.0 and an earlier version. For Pentaho 7.1 and later, see Simple Mapping on the most recent documentation, visit the Pentaho Enterprise Edition documentation site. |
Description
Just like in a regular Mapping step, you can turn the repetitive, re-usable part of a transformation (a sequence of steps) into a mapping. Compared to the Mapping step, the "Simple Mapping" step only accepts one and only one input and output step. As such it behaves like any other regular step which reads and writes rows of data.
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