I have a column returning null values occasionally, so I used IFNULL to replace null with 0. It does replace null with 0, but the problem is that it is also replacing any non-null values with 0.
index = “test” service=“jenkins” | eval devices_available = IFNULL((metrics.devices),0) | table start, end, devices_available
Looking for help to see why this is not working. Thanks!