Hi dev list, While answering Stack Overflow questions I stumbled onto this: https://stackoverflow.com/questions/62017572/beam-java-dataflow-bigquery-streaming-insert-groupbykey-reducing-elements
The user's pipeline seems to have a Reshuffle outputting less elements than it received, inside a BigQuery streaming insert. This looks like a bug to me since I assume Reshuffle should always be outputting unchanged elements, and I read through the code and as far as I can tell this shouldn't be happening. But I'm not too familiar with the code in question so I was hoping someone else with more context on it could help confirm. Thanks, Daniel Oliveira
