Hi,

I am writing a pipeline where I have one singleton side input that I want
to use in multiple different transforms. When I run the pipeline in Google
Dataflow I see multiple entries in the logs that have a message like this

Deduplicating side input tags, found non-unique side input key
org.apache.beam.sdk.values.PCollectionViews$SimplePCollectionView.<init>:1204#4663620f501c9270

Is this something that I should avoid? If so how can I do that?

Thanks
-Binh

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