Flatten Parquet


I am aware of the fact that parquet is not officially supported, however, does anybody know if it is possible to ingest from nested parquet columns?

I am looking for something similar to that but for parquet file format: (JSON Flatten Spec: http://druid.io/docs/latest/ingestion/flatten-json.html)

I don’t think it’s supported. I’m just another Druid user, so I can’t say for sure though.
I’m actually working on an ETL extension to solve this problem.