@Simran Kaur I see from your screenshot that your putHDFS processor is producing bulletins (Red square in upper right corner). If you float your cursor over this red square you will see the bulletin displayed. You can also look for this same error in the nifi-app.log. In many cases the error will be followed by a full stack trace in the nifi-app.log. That stack trace and the error log line may explain what you issue is here. If this does not help, please share your putHDFS processor configuration. Thanks, Matt ... View more

@Oliver Meyn In NiFi cluster, the time that is displayed could come form anyone of the connected nodes. It is important to use NTP on every node in your NiFi cluster to make sure that time stays in sync. As far as timezone differences go, Make sure the symlink for /etc/localtime is pointing at the same /usr/share/timezone/... file on every one of you nIfi nodes. Run the "date --utc" command on all your nodes and compare it to both of the following commands: zdump /usr/share/zoneinfo/EST zdump /usr/share/zoneinfo/US/Eastern If you are looking for EDT time you need to make sure that the symlink for /etc/localtime is point to the following on all yoru nodes: lrwxrwxrwx. 1 root root 25 Dec 1 2014 localtime -> ../usr/share/zoneinfo/US/Eastern Thanks, Matt ... View more