Hi all, I noticed that impala written parquet files contain only one row group. I'm using Apache NIFI to generate a set of parquet files and those parquet files might contain more than one row group in one parquet file. I would like to know how impala will be affected if I add these parquet files into an impala s3 table (by adding a new partition). Further, I would like to know how the pages are arranged in one row group in a impala written parquet file..
Thanks & Regards *Vibhath Ileperuma*
