Kapacitor and undefined/missing data

#1

I am seeing a bunch of errors in a tick script because of missing values.

Is there a way to handle errors inside of a tick script? If How do I filter out null values from the stream?

#2

Take a look at the default node. https://docs.influxdata.com/kapacitor/v1.3/nodes/default_node/

Or optionally simply quite the errors and the eval node will silently drop the points. https://docs.influxdata.com/kapacitor/v1.3/nodes/eval_node/#quiet