I'm running into some challenges trying to load an Apache Arrow generated Parquet file into Matlab using Matlab's parquetread() function. A few of the columns are vector data, i.e. a time series of [[x], [y], [z]]. The scalar columns seem to load correctly, but the vector columns yield an error "Variable foo has unsupported combination of Parquet physical type DOUBLE and Parquet logical type NONE".
Has anyone had success doing this with Arrow/Parquet/Matlab? Thanks, -Marc
