append method in the write table node

[mlauber71]

@Fabien_Couprie the secret is in using the Folder setting with the Parquet Writer

Parquet - Split Data into several Files – mlauber71

Problem reading/writing big file on hub space

@tttpham the idea is to write the large file out in several parquet files that you can then upload individually to the new destination [image] There a Parquet reader will bring the data back into KNIME and handle them as a single file: [image] You can also make sure they have the same structure: [image]