how can I extracttext specific key and value from json data ? { "key1" : "value1", "key2" : "value2", "key3" : "value3", } I would like to apply the extraxttext on Key2 and its value only.  ... View more

I have an event  { "a":"avc123.abc.com", "b":"24 - ny", "c" : "21321kodi" } i would like to use extracttext to filter/extract only the "b" however, it is picking up the first match. How can I specify to extract text from field "b" only not "a" neither "c" ... View more

I have a JSON data coming as {"x":"avc123.abc.com"} I would like to have a processor in nifi to extract only the integer (123) from the entire value and output it from the process secondly, I would like that integer value (123) to be added in the JSON event with different keys such as the final JSON event would be {"x":"avc123.abc.com" "y":"123" } I already tried routetext and extract text but it didn't work. ... View more