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<html>
<h2>ParDo</h2>
<p>
  ParDo is a Beam transform for generic parallel processing. The ParDo processing paradigm is
  similar to the “Map” phase of a Map/Shuffle/Reduce-style algorithm: a ParDo transform considers
  each element in the input PCollection, performs some processing function (your user code) on
  that element, and emits zero, one, or multiple elements to an output PCollection.
</p>
<p>
  <b>Kata:</b> Please write a simple ParDo that maps the input element by multiplying it by 10.
</p>
<br>
<div class="hint">
  Use <a href="https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/transforms/ParDo.html">
  ParDo</a>
  with <a href="https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/transforms/DoFn.html">
  DoFn</a>.
</div>
<div class="hint">
  Refer to the Beam Programming Guide
  <a href="https://beam.apache.org/documentation/programming-guide/#pardo">"ParDo"</a> section for
  more information.
</div>
</html>