NiFi processors square measure the building block and therefore the most ordinarily used parts in NiFi. Processors square measure the blocks that we tend to drag and fall concerning the canvas and knowledge flows square measure created happening of compound processors. A processor is often used for transfer knowledge into the system considering GetHTTPS, GetFile, ConsumeKafka, etc. or are often used for interchange some nice of information transformation or enrichment, as an example, SplitJSON, ConvertAvroToOrc, ReplaceText, ExecuteScript, etc.