Hi! I am reading a partitioned dataFrame into spark using automatic type inference for the partition columns. For one partition column the data contains an integer, therefor Spark uses IntegerType for this column. In general this is supposed to be a StringType column. So I tried to cast this column to StringType. But this fails with AnalysisException “cannot cast int to string”.
Is this a bug? Or is it really not allowed to cast an int to a string? I’m using Spark 3.1.1 Best regards Rico. --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
