Hi, @flash1293
Yeah , I have a time filter component on my workpad. When I remove the time filter, the result can display. Thanks very much.
Here is new exception , When I add the time filter, other elemet on the workpad will except a exception message like the picture below:
I think it's my mapping doesn't match the canvas dataformat . I can't modify the @timestamp's format. Is there any other way to fix this exception ?