what is the uses of the copy stage with out copies input link to output link datasetsand it can have any purposes pls send me with example

Mallikarjuna_G

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• Aug 10th, 2013

Use Copy stage for simple operations like :

•to multicast the same input data among multiple output links.
•placeholder between stages to avoid buffer issues
•renaming Columns
•dropping Columns
•implicit (default) type Conversions

Akila

• Apr 1st, 2013

Besides used for making copies of the input, copy stage is also helpful for achieving 1) dropping columns between stages 2) to change column names 3) if the scenario is to end the job flow directly f...

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