Move E.C.S. extractions / ingest pipeline to Logstash Pipeline

Elastic Stack Logstash
1

Hello,
We are looking at moving from 6.4.2 to 7.x amongst the changes would be moving from our current data model to the Elastic Common Schema (ECS).

I understand that the Elastic Ingest Nodes have these extractions 'built-in', but how can I move these regex's and extractions etc etc to a Log Stash Pipeline.

Is there a way for me to dump the ingest pipeline - so that I can move it to a logstash pipeline?

Thanks

2

For anyone else reading.
On a (Linux) host with Filebeats 7.4 there is the ECS extractions at: /usr/share/filebeat/module/apache/access/ingest/default.json

As an example. Hopefully you can figure the rest out.

4

Indeed. If you'd like to look at them right in the Beats repo, you can check out the comment here for pointers: Logstash to ECS