Joe, Given that the icon shows the data is still being load balanced, I am guessing that the system is having trouble load balancing the data. Can you check the logs to see if there are errors related to load balancing?
Thanks -Mark On Nov 9, 2022, at 12:04 PM, Joe Obernberger <[email protected]<mailto:[email protected]>> wrote: The processor consuming from the queue runs on all nodes and is a InokeHTTP processor. That processor is currently idle. I can stop/start InvokeHTTP, but the queue size remains. I can't list what is in the queue. This seems like a bug? What I'm confused about is - do I have data to process or not? I can empty the queue, and something is removed, but I can't see what...so I don't know if I lost messages or not. <6aueDc0O2l8gSHvp.png> -Joe On 11/9/2022 11:50 AM, Joe Witt wrote: Hello This likely means the processor consuming from this queue has the flowfiles held being processed. MergeContent is a common processor that would do this but others certainly can. What processor do you have there? If you stop the target processor then delete it should always work though you generally should not need to do so but normally deleting queue content is a debug thing so you can. Thanks On Wed, Nov 9, 2022 at 9:47 AM Joe Obernberger <[email protected]<mailto:[email protected]>> wrote: Hi - I'm using NiFi 1.18.0 in a three node cluster using internal zookeeper. Occasionally, I will see a queue showing queued messages, but when I list the queue, the UI says that there are no flow files. Also the consumer of this queue seems to be idle. I can then empty the queue and it reports that n messages were deleted. Any idea what is happening here? <QGIOIT37jHpHzA5e.png> <ZDDoxeQhEFQdJezH.png> -Joe [https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-green-avg-v1.png]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> Virus-free.www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> <x-msg://26/#m_5948377795112736779_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
