Thanks Andy! It is empty table window. Further, I performed same action with Developer Tools open for both HTTP and HTTPS (For HTTS, I have created query provenance policy for user ).
In case of HTTPS it executes/queries provenance successfully but in result provenanceEvents array is empty which in case of HTTP connection returns appropriate event objects. Regards, Dnyaneshwar Pawar From: Andy LoPresto <[email protected]> Sent: Friday, November 30, 2018 12:39 PM To: [email protected] Subject: Re: Data provenance screen is always blank with HTTPS. Is the result that you get an empty table window, or a blank (literally white) screen? Can you perform the same action with the Developer Tools open and the network tab activated to see the response from the server, or use curl to perform the same request on the command line and examine the JSON response? That should indicate if the actual lineage is being returned or it’s an error message for unauthorized access. This could be a permissions issue, or it could be a coaching issue. Try clearing the browser cache and reloading the UI. Andy LoPresto [email protected]<mailto:[email protected]> [email protected]<mailto:[email protected]> PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 On Nov 29, 2018, at 22:48, Dnyaneshwar Pawar <[email protected]<mailto:[email protected]>> wrote: Hi We are not able to see the data provenance events on NiFi UI, especially when we moved to secure connections. Access policies have been created for the users, but provenance does not show any event on screen. Is there anything we need to do more? Regards, Dnyaneshwar Pawar DISCLAIMER ========== This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails.
