(unreadable could not resolve interface type)

[JuanVargas]

I wrote several parquet files around july 2022 using parquet-go. The files can be read by Julia and Python, but not with parquet-go.

I get the error (unreadable could not resolve interface type). The code is

func rdPrqFile(fileName string) {

fr, err := local.NewLocalFileReader(fileName)
if err != nil {
	log.Println("Can't open file ", fileName)
	return
}
pr, err := reader.NewParquetReader(fr, nil, 4)
if err != nil {
	log.Println("Can't create parquet reader", err)
	return
}
num := int(pr.GetNumRows())
res, err := pr.ReadByNumber(num)
if err != nil {
	log.Println("Can't read", err)
	return
}
log.Println(res)
pr.ReadStop()
fr.Close()

}