Hello everyone,

I am in the process of finalizing a parser, trying to debug the validation errors I recive when adding the

mutate {merge => {"@output" => session "event"}} 

Here I encountered a strange behavior of the response: it keeps changing, even though the code and the test log are the same. In a nutshell, if I repeatedly press the "Preview" button in the UI, without any changes to code/log, the validation result keeps changing.

I noticed that, for how the code is now, there are 5 or 6 error messages and they seem to be chosen randomly each time. This makes debugging rather difficult.

Update:
After several investigations and after resolving the different errors, I was able to fix all the problems. Still, I am concerned: is this a normal behavior? Shouldn't the same code always produce the same error? Until the very end I had no way to see if the next error will be produced by my latest fixes or by a pre-existing error...

Cheers,

Antonio