Is there any Nifi processor available to split avro file into multiple avro files based on condition ,means avro is array of json files and schema , ex : col1 ,col2, col3 .. are fields of my JSON/avro schema. my requirement is to divide avro based on col1 values . if col1 is having a, b, c values , i would like to route a set of json files to another processor as one avro file, b set to another processor ...etc ).