with the default configuration nfi store all it's data under the install folder (in your case is /opt/nifi). so you can delete '/opt/nifi' and reinstall.
Best Regards YuNing 发件人： Lu boying 发送时间： 2017-09-25 19:51 收件人： [email protected] 主题： How to reinstall NiFi Hi, All, I'm using NiFi 1.3 (on Ubuntue Linux) and want to clean up all my data in NiFi. My NiFi is installed under /opt/nifi. Is it enough to just deleting everything under /opt/nifi and reinstall it? Thanks Boying
