Good day colleagues. Quick question on Parquet and Dataframes. Right now I have the 4 parquet files stored in HDFS under the same path: /path/to/parquets/parquet1, /path/to/parquets/parquet2, /path/to/parquets/parquet3, /path/to/parquets/parquet4… I want to perform a union on all this parquet files. Is there any other way of doing this different to DataFrame’s unionAll?
Thank you very much in advance. Andres Fernandez
