https://community.cloudera.com/t5/Archives-of-Support-Questions/Looking-to-use-ReplaceText-on-nifi-to-convert-json-Array-to/m-p/154669#M32829 <P>Hello, I am currently trying to use ReplaceText on nifi to convert from json array into csv format. However I am having problems in figuring out how to work with the search value and replacement value in regex since I am new at regex. I was wondering if someone could point me in the right direction or help me figure out where I could learn to do this using regex. I will apreciate any helpful input and advice.</P> Thu, 23 Jun 2016 23:08:48 GMT adda_fuentes1 2016-06-23T23:08:48Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Looking-to-use-ReplaceText-on-nifi-to-convert-json-Array-to/m-p/154669#M32829 <P>Hello, I am currently trying to use ReplaceText on nifi to convert from json array into csv format. However I am having problems in figuring out how to work with the search value and replacement value in regex since I am new at regex. I was wondering if someone could point me in the right direction or help me figure out where I could learn to do this using regex. I will apreciate any helpful input and advice.</P> Thu, 23 Jun 2016 23:08:48 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Looking-to-use-ReplaceText-on-nifi-to-convert-json-Array-to/m-p/154669#M32829 adda_fuentes1 2016-06-23T23:08:48Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Looking-to-use-ReplaceText-on-nifi-to-convert-json-Array-to/m-p/154670#M32830 <P>I've had the same problem when pulling data from an execute sql processor. </P><P>Not specifically the solution you were asking for, but there is this processor which looks just about ready to be merged. Maybe you could pull this down and merge it into your own nifi instance.</P><P><A href="https://issues.apache.org/jira/browse/NIFI-1583">https://issues.apache.org/jira/browse/NIFI-1583</A></P> Fri, 24 Jun 2016 01:26:05 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Looking-to-use-ReplaceText-on-nifi-to-convert-json-Array-to/m-p/154670#M32830 sean_byrnee 2016-06-24T01:26:05Z