https://community.cloudera.com/t5/Support-Questions/nifi-incorrect-json-format-correction/m-p/232997#M194830 <A rel="user" href="https://community.cloudera.com/users/56179/muratmentese.html" nodeid="56179">@Murat Menteşe </A><P>As your xml doc having array [] in it and i'm not sure how to write matching xslt. As the current xslt converts the array xml into object/element and adding "" for array[].</P><P>In case of large data you have to increase the </P><P>Maximum Buffer Size</P><PRE>1 MB //increase based on your flowfile size</PRE><P>as this processor works takes the whole flowfile into memory and does all replacing based on our configs.</P> Fri, 29 Jun 2018 16:29:14 GMT Shu_ashu 2018-06-29T16:29:14Z