'Can I direct Apache Beam late data into another output?

Is it possible to route late data into another output instead of dropping it? I see that Flink supports this - getting late data as a side output.



Solution 1:[1]

You can update a Beam pipeline to not drop late data by specifying Window.withAllowedLateness.

This data can be processed or pushed to a different output using a subsequent ParDo transform.

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Solution 1 chamikara