zydra.py -f <file> -b <char_type> -m <min_length> -x <max_length> Ex: % ./zydra.py -f file.pdf -b lowercase,digits -m 9 -x 10 zydra.py: error: Min and Max must be numbers and Min must ... setting the ...

Since Pinot supports string comparison, it will be nice to add the string type support to MIN/MAX aggregation functions, similar to other SQL engines like mysql. For example, it can be used to find ...