Hi Fleet team, is there anyway to let UI terminate the live query stuck and present the outcome even there is no response from small portion of hosts?

Hi, @wennan.he! If you don't want to wait for the query to time out, you can hit the "Stop" button. Results will display as they come in rather than after all hosts have responded, so you don't need to stop the process or wait for all hosts to respond in order to see the outcome. It looks like in the screenshot above, all of the hosts are responding with an error, which is why you aren't seeing anything under "Results". If you click on the "Errors" tab, you should see individual responses for all of the hosts that have responded.