I believe so.  Were you able to get a token using that user? ... View more

share the relationship error?      I believe you need to complete the flowFIle transfer and committ first,  then do the other stateFlowFile transfer and commit ... View more

You will need to complete the session.commit() call with right details to fit your scenario.   ... View more

@MaarufB Using nifi-cli outside of curl on a nifi node is definitely a challenge.  There are a lot of things you need to check.  Most of them are addressed in a similar post here:   https://community.cloudera.com/t5/Support-Questions/Calling-nifi-Api-using-Postman/td-p/343993   Hopefully you can find the solution within that post.   ... View more

@i_am_dba  This is a very difficult one to explain.  I think the issue is the string schema, or removing the avro schema you mentioned.  My first suggestion would be to try to specific the schema which should help getting the data into the right formats.   An alternate solution is to try and do that manually by replacetext/regex,etc but that is not the ideal solution.   That said, another higher level suggesting is to update the upstream datasource to permanently solve the instability from '' (blank string), 'null' (string), or actual NULL (not a blank, '', or string at all). ... View more

@MaarufB Please make a new post with as much detail as you can around your question and use case.  This is an old topic and will not get a good response in the comments.  Feel free to @ tag me in the new post. ... View more

@leandrolinof    FetchFile is going to look for the file on the nifi node or nifi nodes where nifi is installed.  This is usually something done on the primary node of a multi node nifi cluster.   If you want to connect to another linux server, not part of the nifi cluster you will have to take a different approach.  One such approach could be using minifi, or possible ExecuteScript to run a linux command from nifi node to other linux server. ... View more