Hi,
this time a very basic question. I used to have RRD4j as my persistence service. All set clearly in the rrd4j.persist and it works great. For Grafana reason i today started to migrate towards influxDB. I setup influxdb, did activate the persistence service in Openhab…
but now my uncertainty starts…
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can i keep both services running? (rrd4j + Influxdb)
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which one to set as DEFAULT…what does default anyhow mean…is the other one automatically disabled?
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Do both services (if work in parallel) take all *.persist files into account??
As i have seen some say rrd4j.persist and influxdb.persist…others just put persist files with no<persistenceservice>.persist
syntax…
So the question, does the name rrd4j and influxdb already provide this selection and it has to be that way???
my fear is that if i have an rrd4j and a influxDB persist file, and both are taken into account with same content, it would double the data stored as both would work through both files…
Cheers and thanks a lot for clarification!!!