I've seen this reported before but together with other issues. I just get the following warnings: [2017-03-17T11:43:47,681][WARN ][logstash.codecs.netflow ] No matching template for flow id 258 ...

I'm using your ipfix and netflow definitions in my personal environment under your repo's custom license. These are feeding in to the vanilla logstash netflow codec, not specifically elastiflow -- but ...

Sarneso, E., 2016: Why Netflow Data Still Matters. Carnegie Mellon University, Software Engineering Institute's Insights (blog), Accessed November 2, 2025, https ...