I'm trying to do the same as in this post:
except a big difference: the solution in the post above is using only logstash, while my pipeline ships data using filebeat to logstash. The file input plugin of logstash has the necessary parameters (sincedb_path and ignore_older). The csv filter of logstash doesn't have these. I checked the documentation, it seems like the beats input of logstash doesn't have these parameters either.
What can I do here?...