hi @Love-Nifi    can you please let me know which processor you are trying to use? ... View more

Hi @ram_g    Can you please let me know how much time it takes processor A to create single flow file of 100 records? ... View more

Hi @giovannimori    can you please try to union the two subqueries and form a single view? ... View more

Hi @ram_g    The oldest flow file processor determines the oldest file using the amount of time the flow file is in the flow. That makes processor B take any file in random if more than one flow file comes out of processor A.   Can you please elaborate the issue you are facing while you go with FirstInFirstOut prioritizer?   Also please see if you can limit the queue's threshold to 1 so there is always one flow file in the queue eliminating the confusion caused by prioritizer.  ... View more

Hi @GangWar @AmirMirza  Thank you for the inputs. Another new observation is the issue occurs when ambari-server is connecting to MariaDB as there were two different databases. When the database value is changed authentication works and is able to sync data from LDAP. ... View more

@GangWar Do you mean login to ambari web using the ambari administrator id? Login to Ambari web UI also works properly. But during setup-ldap command it prompts for ambari admin user and password.   After which the following error comes. Enter Ambari Admin password: Fetching LDAP configuration from DB.ERROR: Exiting with exit code 1. REASON: Error while fetching LDAP configuration. Error details: HTTP Error 403: Forbidden   Is it trying to connect to MySQL/MariaDB to validate admin creds? Is it due to webserver limitations in MariaDB host I am getting 403?   Please share your thoughts over this.   ... View more

Hi @GangWar    Thank you for the reply. The same creds work from manager node where in issue happens only in edge node.   Ambari server version is Version 2.7.3.0.     ... View more