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| <html> |
| <h2>Filter using ParDo</h2> |
| <p>In this task, we are going to implement a filter function that filters out the even numbers by using |
| <a href="https://beam.apache.org/releases/javadoc/2.11.0/org/apache/beam/sdk/transforms/DoFn.html"> |
| DoFn</a>. |
| </p> |
| <br> |
| <br> |
| <div class='hint'>Use <a href="https://beam.apache.org/releases/javadoc/2.11.0/org/apache/beam/sdk/transforms/ParDo.html">ParDo</a> |
| with <a href="https://beam.apache.org/releases/javadoc/2.11.0/org/apache/beam/sdk/transforms/DoFn.html">DoFn</a> |
| and only output the intended element.</div> |
| </html> |