Thank you Steffens,
using your "rename" solution seems to do the job.
at least, I guess because now, I've another issue concerning the invalid @timestamp format and the 'error' field
anyway,
I opened a github issue for the @timestamp format,
and another discussion about the "error" field.
Hm..., can
host
in your JSON document differ from the host filebeat runs on? If not then we don't need the initialrename
ordecode_json
processors. Just migrate tohost.name
(remember, ECS), or use the global rename process to movehost.name
tohost
.
I think it differs.
from what I see in metricbeat, beat.host is supposed to be the short-name, in my log file, host is the long name (more like beat.hostname).
I will look at the default filebeat template, 4556 lines, THAT is huge.
thank you for everything